diff --git a/charts/actions-runner-controller/templates/NOTES.txt b/charts/actions-runner-controller/templates/NOTES.txt
index faf893f046..7282f4521b 100644
--- a/charts/actions-runner-controller/templates/NOTES.txt
+++ b/charts/actions-runner-controller/templates/NOTES.txt
@@ -6,17 +6,17 @@
   {{- end }}
 {{- end }}
 {{- else if contains "NodePort" .Values.service.type }}
-  export NODE_PORT=$(kubectl get --namespace {{ .Release.Namespace }} -o jsonpath="{.spec.ports[0].nodePort}" services {{ include "actions-runner-controller.fullname" . }})
-  export NODE_IP=$(kubectl get nodes --namespace {{ .Release.Namespace }} -o jsonpath="{.items[0].status.addresses[0].address}")
+  export NODE_PORT=$(kubectl get --namespace {{ include "actions-runner-controller.namespace" . }} -o jsonpath="{.spec.ports[0].nodePort}" services {{ include "actions-runner-controller.fullname" . }})
+  export NODE_IP=$(kubectl get nodes --namespace {{ include "actions-runner-controller.namespace" . }} -o jsonpath="{.items[0].status.addresses[0].address}")
   echo http://$NODE_IP:$NODE_PORT
 {{- else if contains "LoadBalancer" .Values.service.type }}
      NOTE: It may take a few minutes for the LoadBalancer IP to be available.
-           You can watch the status of by running 'kubectl get --namespace {{ .Release.Namespace }} svc -w {{ include "actions-runner-controller.fullname" . }}'
-  export SERVICE_IP=$(kubectl get svc --namespace {{ .Release.Namespace }} {{ include "actions-runner-controller.fullname" . }} --template "{{"{{ range (index .status.loadBalancer.ingress 0) }}{{.}}{{ end }}"}}")
+           You can watch the status of by running 'kubectl get --namespace {{ include "actions-runner-controller.namespace" . }} svc -w {{ include "actions-runner-controller.fullname" . }}'
+  export SERVICE_IP=$(kubectl get svc --namespace {{ include "actions-runner-controller.namespace" . }} {{ include "actions-runner-controller.fullname" . }} --template "{{"{{ range (index .status.loadBalancer.ingress 0) }}{{.}}{{ end }}"}}")
   echo http://$SERVICE_IP:{{ .Values.service.port }}
 {{- else if contains "ClusterIP" .Values.service.type }}
-  export POD_NAME=$(kubectl get pods --namespace {{ .Release.Namespace }} -l "app.kubernetes.io/name={{ include "actions-runner-controller.name" . }},app.kubernetes.io/instance={{ .Release.Name }}" -o jsonpath="{.items[0].metadata.name}")
-  export CONTAINER_PORT=$(kubectl get pod --namespace {{ .Release.Namespace }} $POD_NAME -o jsonpath="{.spec.containers[0].ports[0].containerPort}")
+  export POD_NAME=$(kubectl get pods --namespace {{ include "actions-runner-controller.namespace" . }} -l "app.kubernetes.io/name={{ include "actions-runner-controller.name" . }},app.kubernetes.io/instance={{ .Release.Name }}" -o jsonpath="{.items[0].metadata.name}")
+  export CONTAINER_PORT=$(kubectl get pod --namespace {{ include "actions-runner-controller.namespace" . }} $POD_NAME -o jsonpath="{.spec.containers[0].ports[0].containerPort}")
   echo "Visit http://127.0.0.1:8080 to use your application"
-  kubectl --namespace {{ .Release.Namespace }} port-forward $POD_NAME 8080:$CONTAINER_PORT
+  kubectl --namespace {{ include "actions-runner-controller.namespace" . }} port-forward $POD_NAME 8080:$CONTAINER_PORT
 {{- end }}
diff --git a/charts/actions-runner-controller/templates/_helpers.tpl b/charts/actions-runner-controller/templates/_helpers.tpl
index 68570f03d2..dca551498d 100644
--- a/charts/actions-runner-controller/templates/_helpers.tpl
+++ b/charts/actions-runner-controller/templates/_helpers.tpl
@@ -1,3 +1,14 @@
+{{/*
+Allow overriding the namespace for the resources.
+*/}}
+{{- define "actions-runner-controller.namespace" -}}
+{{- if .Values.namespaceOverride }}
+  {{- .Values.namespaceOverride }}
+{{- else }}
+  {{- .Release.Namespace }}
+{{- end }}
+{{- end }}
+
 {{/*
 Expand the name of the chart.
 */}}
diff --git a/charts/actions-runner-controller/templates/actionsmetrics.deployment.yaml b/charts/actions-runner-controller/templates/actionsmetrics.deployment.yaml
index 676e247224..045acc0ad7 100644
--- a/charts/actions-runner-controller/templates/actionsmetrics.deployment.yaml
+++ b/charts/actions-runner-controller/templates/actionsmetrics.deployment.yaml
@@ -3,7 +3,7 @@ apiVersion: apps/v1
 kind: Deployment
 metadata:
   name: {{ include "actions-runner-controller-actions-metrics-server.fullname" . }}
-  namespace: {{ .Release.Namespace }}
+  namespace: {{ include "actions-runner-controller.namespace" . }}
   labels:
     {{- include "actions-runner-controller.labels" . | nindent 4 }}
 spec:
diff --git a/charts/actions-runner-controller/templates/actionsmetrics.ingress.yaml.yml b/charts/actions-runner-controller/templates/actionsmetrics.ingress.yaml.yml
index 5b54993c39..5b147a5860 100644
--- a/charts/actions-runner-controller/templates/actionsmetrics.ingress.yaml.yml
+++ b/charts/actions-runner-controller/templates/actionsmetrics.ingress.yaml.yml
@@ -5,7 +5,7 @@ apiVersion: networking.k8s.io/v1
 kind: Ingress
 metadata:
   name: {{ $fullName }}
-  namespace: {{ .Release.Namespace }}
+  namespace: {{ include "actions-runner-controller.namespace" . }}
   labels:
     {{- include "actions-runner-controller.labels" . | nindent 4 }}
   {{- with .Values.actionsMetricsServer.ingress.annotations }}
diff --git a/charts/actions-runner-controller/templates/actionsmetrics.role_binding.yaml b/charts/actions-runner-controller/templates/actionsmetrics.role_binding.yaml
index 0b64ed5f11..d00f26ae6d 100644
--- a/charts/actions-runner-controller/templates/actionsmetrics.role_binding.yaml
+++ b/charts/actions-runner-controller/templates/actionsmetrics.role_binding.yaml
@@ -10,5 +10,5 @@ roleRef:
 subjects:
   - kind: ServiceAccount
     name: {{ include "actions-runner-controller-actions-metrics-server.serviceAccountName" . }}
-    namespace: {{ .Release.Namespace }}
+    namespace: {{ include "actions-runner-controller.namespace" . }}
 {{- end }}
diff --git a/charts/actions-runner-controller/templates/actionsmetrics.secrets.yaml b/charts/actions-runner-controller/templates/actionsmetrics.secrets.yaml
index a7128b4c31..3662826162 100644
--- a/charts/actions-runner-controller/templates/actionsmetrics.secrets.yaml
+++ b/charts/actions-runner-controller/templates/actionsmetrics.secrets.yaml
@@ -4,7 +4,7 @@ apiVersion: v1
 kind: Secret
 metadata:
   name: {{ include "actions-runner-controller-actions-metrics-server.secretName" . }}
-  namespace: {{ .Release.Namespace }}
+  namespace: {{ include "actions-runner-controller.namespace" . }}
   labels:
     {{- include "actions-runner-controller.labels" . | nindent 4 }}
 type: Opaque
diff --git a/charts/actions-runner-controller/templates/actionsmetrics.service.yaml b/charts/actions-runner-controller/templates/actionsmetrics.service.yaml
index 4ff8830b50..4c9732818d 100644
--- a/charts/actions-runner-controller/templates/actionsmetrics.service.yaml
+++ b/charts/actions-runner-controller/templates/actionsmetrics.service.yaml
@@ -3,7 +3,7 @@ apiVersion: v1
 kind: Service
 metadata:
   name: {{ include "actions-runner-controller-actions-metrics-server.fullname" . }}
-  namespace: {{ .Release.Namespace }}
+  namespace: {{ include "actions-runner-controller.namespace" . }}
   labels:
     {{- include "actions-runner-controller-actions-metrics-server.selectorLabels" . | nindent 4 }}
 {{- if .Values.actionsMetricsServer.service.annotations }}
diff --git a/charts/actions-runner-controller/templates/actionsmetrics.serviceaccount.yaml.yml b/charts/actions-runner-controller/templates/actionsmetrics.serviceaccount.yaml.yml
index 9ab1afc165..5b41e2e416 100644
--- a/charts/actions-runner-controller/templates/actionsmetrics.serviceaccount.yaml.yml
+++ b/charts/actions-runner-controller/templates/actionsmetrics.serviceaccount.yaml.yml
@@ -4,7 +4,7 @@ apiVersion: v1
 kind: ServiceAccount
 metadata:
   name: {{ include "actions-runner-controller-actions-metrics-server.serviceAccountName" . }}
-  namespace: {{ .Release.Namespace }}
+  namespace: {{ include "actions-runner-controller.namespace" . }}
   labels:
     {{- include "actions-runner-controller.labels" . | nindent 4 }}
   {{- with .Values.actionsMetricsServer.serviceAccount.annotations }}
diff --git a/charts/actions-runner-controller/templates/actionsmetrics.servicemonitor.yaml.yml b/charts/actions-runner-controller/templates/actionsmetrics.servicemonitor.yaml.yml
index 7a8b7ecf74..b5b9bdacf7 100644
--- a/charts/actions-runner-controller/templates/actionsmetrics.servicemonitor.yaml.yml
+++ b/charts/actions-runner-controller/templates/actionsmetrics.servicemonitor.yaml.yml
@@ -1,5 +1,5 @@
 {{- if and .Values.actionsMetricsServer.enabled .Values.actionsMetrics.serviceMonitor.enable }}
-{{- $servicemonitornamespace := .Values.actionsMetrics.serviceMonitor.namespace | default .Release.Namespace }}
+{{- $servicemonitornamespace := .Values.actionsMetrics.serviceMonitor.namespace | default (include "actions-runner-controller.namespace" .) }}
 apiVersion: monitoring.coreos.com/v1
 kind: ServiceMonitor
 metadata:
diff --git a/charts/actions-runner-controller/templates/auth_proxy_role_binding.yaml b/charts/actions-runner-controller/templates/auth_proxy_role_binding.yaml
index b3061f76ac..076cdbeb2b 100644
--- a/charts/actions-runner-controller/templates/auth_proxy_role_binding.yaml
+++ b/charts/actions-runner-controller/templates/auth_proxy_role_binding.yaml
@@ -10,5 +10,5 @@ roleRef:
 subjects:
 - kind: ServiceAccount
   name: {{ include "actions-runner-controller.serviceAccountName" . }}
-  namespace: {{ .Release.Namespace }}
+  namespace: {{ include "actions-runner-controller.namespace" . }}
 {{- end }}
diff --git a/charts/actions-runner-controller/templates/certificate.yaml b/charts/actions-runner-controller/templates/certificate.yaml
index 25ddfa0f4b..fd77c685d1 100644
--- a/charts/actions-runner-controller/templates/certificate.yaml
+++ b/charts/actions-runner-controller/templates/certificate.yaml
@@ -6,7 +6,7 @@ apiVersion: cert-manager.io/v1
 kind: Issuer
 metadata:
   name: {{ include "actions-runner-controller.selfsignedIssuerName" . }}
-  namespace: {{ .Release.Namespace }}
+  namespace: {{ include "actions-runner-controller.namespace" . }}
 spec:
   selfSigned: {}
 ---
@@ -14,11 +14,11 @@ apiVersion: cert-manager.io/v1
 kind: Certificate
 metadata:
   name: {{ include "actions-runner-controller.servingCertName" . }}
-  namespace: {{ .Release.Namespace }}
+  namespace: {{ include "actions-runner-controller.namespace" . }}
 spec:
   dnsNames:
-  - {{ include "actions-runner-controller.webhookServiceName" . }}.{{ .Release.Namespace }}.svc
-  - {{ include "actions-runner-controller.webhookServiceName" . }}.{{ .Release.Namespace }}.svc.cluster.local
+  - {{ include "actions-runner-controller.webhookServiceName" . }}.{{ include "actions-runner-controller.namespace" . }}.svc
+  - {{ include "actions-runner-controller.webhookServiceName" . }}.{{ include "actions-runner-controller.namespace" . }}.svc.cluster.local
   issuerRef:
     kind: Issuer
     name: {{ include "actions-runner-controller.selfsignedIssuerName" . }}
diff --git a/charts/actions-runner-controller/templates/controller.metrics.service.yaml b/charts/actions-runner-controller/templates/controller.metrics.service.yaml
index 1dc422be51..b837d2cbc8 100644
--- a/charts/actions-runner-controller/templates/controller.metrics.service.yaml
+++ b/charts/actions-runner-controller/templates/controller.metrics.service.yaml
@@ -4,7 +4,7 @@ metadata:
   labels:
     {{- include "actions-runner-controller.labels" . | nindent 4 }}
   name: {{ include "actions-runner-controller.metricsServiceName" . }}
-  namespace: {{ .Release.Namespace }}
+  namespace: {{ include "actions-runner-controller.namespace" . }}
   {{- with .Values.metrics.serviceAnnotations }}
   annotations:
     {{- toYaml . | nindent 4 }}
diff --git a/charts/actions-runner-controller/templates/controller.metrics.serviceMonitor.yaml b/charts/actions-runner-controller/templates/controller.metrics.serviceMonitor.yaml
index b1ab0d90d0..d919641617 100644
--- a/charts/actions-runner-controller/templates/controller.metrics.serviceMonitor.yaml
+++ b/charts/actions-runner-controller/templates/controller.metrics.serviceMonitor.yaml
@@ -8,7 +8,7 @@ metadata:
     {{- toYaml . | nindent 4 }}
   {{- end }}
   name: {{ include "actions-runner-controller.serviceMonitorName" . }}
-  namespace: {{ .Release.Namespace }}
+  namespace: {{ include "actions-runner-controller.namespace" . }}
 spec:
   endpoints:
     - path: /metrics
diff --git a/charts/actions-runner-controller/templates/controller.pdb.yaml b/charts/actions-runner-controller/templates/controller.pdb.yaml
index 6831c4d60f..edd6d30096 100644
--- a/charts/actions-runner-controller/templates/controller.pdb.yaml
+++ b/charts/actions-runner-controller/templates/controller.pdb.yaml
@@ -5,7 +5,7 @@ metadata:
   labels:
     {{- include "actions-runner-controller.labels" . | nindent 4 }}
   name: {{ include "actions-runner-controller.pdbName" . }}
-  namespace: {{ .Release.Namespace }}
+  namespace: {{ include "actions-runner-controller.namespace" . }}
 spec:
   {{- if .Values.podDisruptionBudget.minAvailable }}
   minAvailable: {{ .Values.podDisruptionBudget.minAvailable }}
diff --git a/charts/actions-runner-controller/templates/deployment.yaml b/charts/actions-runner-controller/templates/deployment.yaml
index 3490f98904..4e17a8548e 100644
--- a/charts/actions-runner-controller/templates/deployment.yaml
+++ b/charts/actions-runner-controller/templates/deployment.yaml
@@ -2,7 +2,7 @@ apiVersion: apps/v1
 kind: Deployment
 metadata:
   name: {{ include "actions-runner-controller.fullname" . }}
-  namespace: {{ .Release.Namespace }}
+  namespace: {{ include "actions-runner-controller.namespace" . }}
   labels:
     {{- include "actions-runner-controller.labels" . | nindent 4 }}
 spec:
@@ -56,7 +56,7 @@ spec:
         - "--docker-registry-mirror={{ .Values.dockerRegistryMirror }}"
         {{- end }}
         {{- if .Values.scope.singleNamespace }}
-        - "--watch-namespace={{ default .Release.Namespace .Values.scope.watchNamespace }}"
+        - "--watch-namespace={{ default (include "actions-runner-controller.namespace" .) .Values.scope.watchNamespace }}"
         {{- end }}
         {{- if .Values.logLevel }}
         - "--log-level={{ .Values.logLevel }}"
diff --git a/charts/actions-runner-controller/templates/githubwebhook.deployment.yaml b/charts/actions-runner-controller/templates/githubwebhook.deployment.yaml
index d778cba876..a410842989 100644
--- a/charts/actions-runner-controller/templates/githubwebhook.deployment.yaml
+++ b/charts/actions-runner-controller/templates/githubwebhook.deployment.yaml
@@ -3,7 +3,7 @@ apiVersion: apps/v1
 kind: Deployment
 metadata:
   name: {{ include "actions-runner-controller-github-webhook-server.fullname" . }}
-  namespace: {{ .Release.Namespace }}
+  namespace: {{ include "actions-runner-controller.namespace" . }}
   labels:
     {{- include "actions-runner-controller.labels" . | nindent 4 }}
 spec:
@@ -43,7 +43,7 @@ spec:
         - "--log-level={{ .Values.githubWebhookServer.logLevel }}"
         {{- end }}
         {{- if .Values.scope.singleNamespace }}
-        - "--watch-namespace={{ default .Release.Namespace .Values.scope.watchNamespace }}"
+        - "--watch-namespace={{ default (include "actions-runner-controller.namespace" .) .Values.scope.watchNamespace }}"
         {{- end }}
         {{- if .Values.runnerGithubURL  }}
         - "--runner-github-url={{ .Values.runnerGithubURL }}"
diff --git a/charts/actions-runner-controller/templates/githubwebhook.ingress.yaml b/charts/actions-runner-controller/templates/githubwebhook.ingress.yaml
index 48baa76323..a3adef61dd 100644
--- a/charts/actions-runner-controller/templates/githubwebhook.ingress.yaml
+++ b/charts/actions-runner-controller/templates/githubwebhook.ingress.yaml
@@ -5,7 +5,7 @@ apiVersion: networking.k8s.io/v1
 kind: Ingress
 metadata:
   name: {{ $fullName }}
-  namespace: {{ .Release.Namespace }}
+  namespace: {{ include "actions-runner-controller.namespace" . }}
   labels:
     {{- include "actions-runner-controller.labels" . | nindent 4 }}
   {{- with .Values.githubWebhookServer.ingress.annotations }}
diff --git a/charts/actions-runner-controller/templates/githubwebhook.pdb.yaml b/charts/actions-runner-controller/templates/githubwebhook.pdb.yaml
index cb8d530460..3853c2d772 100644
--- a/charts/actions-runner-controller/templates/githubwebhook.pdb.yaml
+++ b/charts/actions-runner-controller/templates/githubwebhook.pdb.yaml
@@ -5,7 +5,7 @@ metadata:
   labels:
     {{- include "actions-runner-controller.labels" . | nindent 4 }}
   name: {{ include "actions-runner-controller-github-webhook-server.pdbName" . }}
-  namespace: {{ .Release.Namespace }}
+  namespace: {{ include "actions-runner-controller.namespace" . }}
 spec:
   {{- if .Values.githubWebhookServer.podDisruptionBudget.minAvailable }}
   minAvailable: {{ .Values.githubWebhookServer.podDisruptionBudget.minAvailable }}
diff --git a/charts/actions-runner-controller/templates/githubwebhook.role_binding.yaml b/charts/actions-runner-controller/templates/githubwebhook.role_binding.yaml
index 24a69456de..131da806cd 100644
--- a/charts/actions-runner-controller/templates/githubwebhook.role_binding.yaml
+++ b/charts/actions-runner-controller/templates/githubwebhook.role_binding.yaml
@@ -10,5 +10,5 @@ roleRef:
 subjects:
   - kind: ServiceAccount
     name: {{ include "actions-runner-controller-github-webhook-server.serviceAccountName" . }}
-    namespace: {{ .Release.Namespace }}
+    namespace: {{ include "actions-runner-controller.namespace" . }}
 {{- end }}
diff --git a/charts/actions-runner-controller/templates/githubwebhook.secrets.yaml b/charts/actions-runner-controller/templates/githubwebhook.secrets.yaml
index e1fbc28502..e980d62e2d 100644
--- a/charts/actions-runner-controller/templates/githubwebhook.secrets.yaml
+++ b/charts/actions-runner-controller/templates/githubwebhook.secrets.yaml
@@ -4,7 +4,7 @@ apiVersion: v1
 kind: Secret
 metadata:
   name: {{ include "actions-runner-controller-github-webhook-server.secretName" . }}
-  namespace: {{ .Release.Namespace }}
+  namespace: {{ include "actions-runner-controller.namespace" . }}
   labels:
     {{- include "actions-runner-controller.labels" . | nindent 4 }}
 type: Opaque
diff --git a/charts/actions-runner-controller/templates/githubwebhook.service.yaml b/charts/actions-runner-controller/templates/githubwebhook.service.yaml
index 6ec28acfe1..441ebdd1ef 100644
--- a/charts/actions-runner-controller/templates/githubwebhook.service.yaml
+++ b/charts/actions-runner-controller/templates/githubwebhook.service.yaml
@@ -3,7 +3,7 @@ apiVersion: v1
 kind: Service
 metadata:
   name: {{ include "actions-runner-controller-github-webhook-server.fullname" . }}
-  namespace: {{ .Release.Namespace }}
+  namespace: {{ include "actions-runner-controller.namespace" . }}
   labels:
     {{- include "actions-runner-controller-github-webhook-server.selectorLabels" . | nindent 4 }}
 {{- if .Values.githubWebhookServer.service.annotations }}
diff --git a/charts/actions-runner-controller/templates/githubwebhook.serviceMonitor.yaml b/charts/actions-runner-controller/templates/githubwebhook.serviceMonitor.yaml
index 594d43c540..078e41c36e 100644
--- a/charts/actions-runner-controller/templates/githubwebhook.serviceMonitor.yaml
+++ b/charts/actions-runner-controller/templates/githubwebhook.serviceMonitor.yaml
@@ -1,5 +1,5 @@
 {{- if and .Values.githubWebhookServer.enabled .Values.metrics.serviceMonitor.enable }}
-{{- $servicemonitornamespace := .Values.actionsMetrics.serviceMonitor.namespace | default .Release.Namespace }}
+{{- $servicemonitornamespace := .Values.actionsMetrics.serviceMonitor.namespace | default (include "actions-runner-controller.namespace" .) }}
 apiVersion: monitoring.coreos.com/v1
 kind: ServiceMonitor
 metadata:
diff --git a/charts/actions-runner-controller/templates/githubwebhook.serviceaccount.yaml b/charts/actions-runner-controller/templates/githubwebhook.serviceaccount.yaml
index e7db91a2be..d280ef4e81 100644
--- a/charts/actions-runner-controller/templates/githubwebhook.serviceaccount.yaml
+++ b/charts/actions-runner-controller/templates/githubwebhook.serviceaccount.yaml
@@ -4,7 +4,7 @@ apiVersion: v1
 kind: ServiceAccount
 metadata:
   name: {{ include "actions-runner-controller-github-webhook-server.serviceAccountName" . }}
-  namespace: {{ .Release.Namespace }}
+  namespace: {{ include "actions-runner-controller.namespace" . }}
   labels:
     {{- include "actions-runner-controller.labels" . | nindent 4 }}
   {{- with .Values.githubWebhookServer.serviceAccount.annotations }}
diff --git a/charts/actions-runner-controller/templates/leader_election_role.yaml b/charts/actions-runner-controller/templates/leader_election_role.yaml
index 9a2890cc61..dbd5fbca69 100644
--- a/charts/actions-runner-controller/templates/leader_election_role.yaml
+++ b/charts/actions-runner-controller/templates/leader_election_role.yaml
@@ -3,7 +3,7 @@ apiVersion: rbac.authorization.k8s.io/v1
 kind: Role
 metadata:
   name: {{ include "actions-runner-controller.leaderElectionRoleName" . }}
-  namespace: {{ .Release.Namespace }}
+  namespace: {{ include "actions-runner-controller.namespace" . }}
 rules:
 - apiGroups:
   - ""
diff --git a/charts/actions-runner-controller/templates/leader_election_role_binding.yaml b/charts/actions-runner-controller/templates/leader_election_role_binding.yaml
index 328e9dab6e..b28e893d93 100644
--- a/charts/actions-runner-controller/templates/leader_election_role_binding.yaml
+++ b/charts/actions-runner-controller/templates/leader_election_role_binding.yaml
@@ -2,7 +2,7 @@ apiVersion: rbac.authorization.k8s.io/v1
 kind: RoleBinding
 metadata:
   name: {{ include "actions-runner-controller.leaderElectionRoleName" . }}
-  namespace: {{ .Release.Namespace }}
+  namespace: {{ include "actions-runner-controller.namespace" . }}
 roleRef:
   apiGroup: rbac.authorization.k8s.io
   kind: Role
@@ -10,4 +10,4 @@ roleRef:
 subjects:
 - kind: ServiceAccount
   name: {{ include "actions-runner-controller.serviceAccountName" . }}
-  namespace: {{ .Release.Namespace }}
+  namespace: {{ include "actions-runner-controller.namespace" . }}
diff --git a/charts/actions-runner-controller/templates/manager_role_binding.yaml b/charts/actions-runner-controller/templates/manager_role_binding.yaml
index c51b4d9775..e587f77d89 100644
--- a/charts/actions-runner-controller/templates/manager_role_binding.yaml
+++ b/charts/actions-runner-controller/templates/manager_role_binding.yaml
@@ -9,4 +9,4 @@ roleRef:
 subjects:
 - kind: ServiceAccount
   name: {{ include "actions-runner-controller.serviceAccountName" . }}
-  namespace: {{ .Release.Namespace }}
+  namespace: {{ include "actions-runner-controller.namespace" . }}
diff --git a/charts/actions-runner-controller/templates/manager_role_binding_secrets.yaml b/charts/actions-runner-controller/templates/manager_role_binding_secrets.yaml
index 9b7132cf85..5b1677880e 100644
--- a/charts/actions-runner-controller/templates/manager_role_binding_secrets.yaml
+++ b/charts/actions-runner-controller/templates/manager_role_binding_secrets.yaml
@@ -6,7 +6,7 @@ kind: ClusterRoleBinding
 {{- end }}
 metadata:
   name: {{ include "actions-runner-controller.managerRoleName" . }}-secrets
-  namespace: {{ .Release.Namespace }}
+  namespace: {{ include "actions-runner-controller.namespace" . }}
 roleRef:
   apiGroup: rbac.authorization.k8s.io
   {{- if .Values.scope.singleNamespace }}
@@ -18,4 +18,4 @@ roleRef:
 subjects:
 - kind: ServiceAccount
   name: {{ include "actions-runner-controller.serviceAccountName" . }}
-  namespace: {{ .Release.Namespace }}
+  namespace: {{ include "actions-runner-controller.namespace" . }}
diff --git a/charts/actions-runner-controller/templates/manager_secrets.yaml b/charts/actions-runner-controller/templates/manager_secrets.yaml
index 7d95c5cfdb..8545eab480 100644
--- a/charts/actions-runner-controller/templates/manager_secrets.yaml
+++ b/charts/actions-runner-controller/templates/manager_secrets.yaml
@@ -3,7 +3,7 @@ apiVersion: v1
 kind: Secret
 metadata:
   name: {{ include "actions-runner-controller.secretName" . }}
-  namespace: {{ .Release.Namespace }}
+  namespace: {{ include "actions-runner-controller.namespace" . }}
   {{- if .Values.authSecret.annotations }}
   annotations:
     {{ toYaml .Values.authSecret.annotations | nindent 4 }}
diff --git a/charts/actions-runner-controller/templates/serviceaccount.yaml b/charts/actions-runner-controller/templates/serviceaccount.yaml
index 221ac16320..1ca9839eee 100644
--- a/charts/actions-runner-controller/templates/serviceaccount.yaml
+++ b/charts/actions-runner-controller/templates/serviceaccount.yaml
@@ -3,7 +3,7 @@ apiVersion: v1
 kind: ServiceAccount
 metadata:
   name: {{ include "actions-runner-controller.serviceAccountName" . }}
-  namespace: {{ .Release.Namespace }}
+  namespace: {{ include "actions-runner-controller.namespace" . }}
   labels:
     {{- include "actions-runner-controller.labels" . | nindent 4 }}
   {{- with .Values.serviceAccount.annotations }}
diff --git a/charts/actions-runner-controller/templates/webhook_configs.yaml b/charts/actions-runner-controller/templates/webhook_configs.yaml
index 757c626a8c..71f984f39a 100644
--- a/charts/actions-runner-controller/templates/webhook_configs.yaml
+++ b/charts/actions-runner-controller/templates/webhook_configs.yaml
@@ -2,7 +2,7 @@
 We will use a self managed CA if one is not provided by cert-manager
 */}}
 {{- $ca := genCA "actions-runner-ca" 3650 }}
-{{- $cert := genSignedCert (printf "%s.%s.svc" (include "actions-runner-controller.webhookServiceName" .) .Release.Namespace) nil (list (printf "%s.%s.svc" (include "actions-runner-controller.webhookServiceName" .) .Release.Namespace)) 3650 $ca }}
+{{- $cert := genSignedCert (printf "%s.%s.svc" (include "actions-runner-controller.webhookServiceName" .) (include "actions-runner-controller.namespace" .)) nil (list (printf "%s.%s.svc" (include "actions-runner-controller.webhookServiceName" .) (include "actions-runner-controller.namespace" .))) 3650 $ca }}
 ---
 apiVersion: admissionregistration.k8s.io/v1
 kind: MutatingWebhookConfiguration
@@ -11,7 +11,7 @@ metadata:
   name: {{ include "actions-runner-controller.fullname" . }}-mutating-webhook-configuration
   {{- if .Values.certManagerEnabled }}
   annotations:
-    cert-manager.io/inject-ca-from: {{ .Release.Namespace }}/{{ include "actions-runner-controller.servingCertName" . }}
+    cert-manager.io/inject-ca-from: {{ include "actions-runner-controller.namespace" . }}/{{ include "actions-runner-controller.servingCertName" . }}
   {{- end }}
 webhooks:
 - admissionReviewVersions:
@@ -19,7 +19,7 @@ webhooks:
   {{- if .Values.scope.singleNamespace }}
   namespaceSelector:
     matchLabels:
-      kubernetes.io/metadata.name: {{ default .Release.Namespace .Values.scope.watchNamespace }}
+      kubernetes.io/metadata.name: {{ default (include "actions-runner-controller.namespace" .) .Values.scope.watchNamespace }}
   {{- end }}
   clientConfig:
     {{- if .Values.admissionWebHooks.caBundle }}
@@ -29,7 +29,7 @@ webhooks:
     {{- end }}
     service:
       name: {{ include "actions-runner-controller.webhookServiceName" . }}
-      namespace: {{ .Release.Namespace }}
+      namespace: {{ include "actions-runner-controller.namespace" . }}
       path: /mutate-actions-summerwind-dev-v1alpha1-runner
   failurePolicy: Fail
   name: mutate.runner.actions.summerwind.dev
@@ -50,7 +50,7 @@ webhooks:
   {{- if .Values.scope.singleNamespace }}
   namespaceSelector:
     matchLabels:
-      kubernetes.io/metadata.name: {{ default .Release.Namespace .Values.scope.watchNamespace }}
+      kubernetes.io/metadata.name: {{ default (include "actions-runner-controller.namespace" .) .Values.scope.watchNamespace }}
   {{- end }}
   clientConfig:
     {{- if .Values.admissionWebHooks.caBundle }}
@@ -60,7 +60,7 @@ webhooks:
     {{- end }}
     service:
       name: {{ include "actions-runner-controller.webhookServiceName" . }}
-      namespace: {{ .Release.Namespace }}
+      namespace: {{ include "actions-runner-controller.namespace" . }}
       path: /mutate-actions-summerwind-dev-v1alpha1-runnerdeployment
   failurePolicy: Fail
   name: mutate.runnerdeployment.actions.summerwind.dev
@@ -81,7 +81,7 @@ webhooks:
   {{- if .Values.scope.singleNamespace }}
   namespaceSelector:
     matchLabels:
-      kubernetes.io/metadata.name: {{ default .Release.Namespace .Values.scope.watchNamespace }}
+      kubernetes.io/metadata.name: {{ default (include "actions-runner-controller.namespace" .) .Values.scope.watchNamespace }}
   {{- end }}
   clientConfig:
     {{- if .Values.admissionWebHooks.caBundle }}
@@ -91,7 +91,7 @@ webhooks:
     {{- end }}
     service:
       name: {{ include "actions-runner-controller.webhookServiceName" . }}
-      namespace: {{ .Release.Namespace }}
+      namespace: {{ include "actions-runner-controller.namespace" . }}
       path: /mutate-actions-summerwind-dev-v1alpha1-runnerreplicaset
   failurePolicy: Fail
   name: mutate.runnerreplicaset.actions.summerwind.dev
@@ -112,7 +112,7 @@ webhooks:
   {{- if .Values.scope.singleNamespace }}
   namespaceSelector:
     matchLabels:
-      kubernetes.io/metadata.name: {{ default .Release.Namespace .Values.scope.watchNamespace }}
+      kubernetes.io/metadata.name: {{ default (include "actions-runner-controller.namespace" .) .Values.scope.watchNamespace }}
   {{- end }}
   clientConfig:
     {{- if .Values.admissionWebHooks.caBundle }}
@@ -122,7 +122,7 @@ webhooks:
     {{- end }}
     service:
       name: {{ include "actions-runner-controller.webhookServiceName" . }}
-      namespace: {{ .Release.Namespace }}
+      namespace: {{ include "actions-runner-controller.namespace" . }}
       path: /mutate-runner-set-pod
   failurePolicy: Fail
   name: mutate-runner-pod.webhook.actions.summerwind.dev
@@ -148,7 +148,7 @@ metadata:
   name: {{ include "actions-runner-controller.fullname" . }}-validating-webhook-configuration
   {{- if .Values.certManagerEnabled }}
   annotations:
-    cert-manager.io/inject-ca-from: {{ .Release.Namespace }}/{{ include "actions-runner-controller.servingCertName" . }}
+    cert-manager.io/inject-ca-from: {{ include "actions-runner-controller.namespace" . }}/{{ include "actions-runner-controller.servingCertName" . }}
   {{- end }}
 webhooks:
 - admissionReviewVersions:
@@ -156,7 +156,7 @@ webhooks:
   {{- if .Values.scope.singleNamespace }}
   namespaceSelector:
     matchLabels:
-      kubernetes.io/metadata.name: {{ default .Release.Namespace .Values.scope.watchNamespace }}
+      kubernetes.io/metadata.name: {{ default (include "actions-runner-controller.namespace" .) .Values.scope.watchNamespace }}
   {{- end }}
   clientConfig:
     {{- if .Values.admissionWebHooks.caBundle }}
@@ -166,7 +166,7 @@ webhooks:
     {{- end }}
     service:
       name: {{ include "actions-runner-controller.webhookServiceName" . }}
-      namespace: {{ .Release.Namespace }}
+      namespace: {{ include "actions-runner-controller.namespace" . }}
       path: /validate-actions-summerwind-dev-v1alpha1-runner
   failurePolicy: Fail
   name: validate.runner.actions.summerwind.dev
@@ -187,7 +187,7 @@ webhooks:
   {{- if .Values.scope.singleNamespace }}
   namespaceSelector:
     matchLabels:
-      kubernetes.io/metadata.name: {{ default .Release.Namespace .Values.scope.watchNamespace }}
+      kubernetes.io/metadata.name: {{ default (include "actions-runner-controller.namespace" .) .Values.scope.watchNamespace }}
   {{- end }}
   clientConfig:
     {{- if .Values.admissionWebHooks.caBundle }}
@@ -197,7 +197,7 @@ webhooks:
     {{- end }}
     service:
       name: {{ include "actions-runner-controller.webhookServiceName" . }}
-      namespace: {{ .Release.Namespace }}
+      namespace: {{ include "actions-runner-controller.namespace" . }}
       path: /validate-actions-summerwind-dev-v1alpha1-runnerdeployment
   failurePolicy: Fail
   name: validate.runnerdeployment.actions.summerwind.dev
@@ -218,7 +218,7 @@ webhooks:
   {{- if .Values.scope.singleNamespace }}
   namespaceSelector:
     matchLabels:
-      kubernetes.io/metadata.name: {{ default .Release.Namespace .Values.scope.watchNamespace }}
+      kubernetes.io/metadata.name: {{ default (include "actions-runner-controller.namespace" .) .Values.scope.watchNamespace }}
   {{- end }}
   clientConfig:
     {{- if .Values.admissionWebHooks.caBundle }}
@@ -228,7 +228,7 @@ webhooks:
     {{- end }}
     service:
       name: {{ include "actions-runner-controller.webhookServiceName" . }}
-      namespace: {{ .Release.Namespace }}
+      namespace: {{ include "actions-runner-controller.namespace" . }}
       path: /validate-actions-summerwind-dev-v1alpha1-runnerreplicaset
   failurePolicy: Fail
   name: validate.runnerreplicaset.actions.summerwind.dev
@@ -250,7 +250,7 @@ apiVersion: v1
 kind: Secret
 metadata:
   name: {{ include "actions-runner-controller.servingCertName" . }}
-  namespace: {{ .Release.Namespace }}
+  namespace: {{ include "actions-runner-controller.namespace" . }}
   labels:
     {{- include "actions-runner-controller.labels" . | nindent 4 }}
 type: kubernetes.io/tls
diff --git a/charts/actions-runner-controller/templates/webhook_service.yaml b/charts/actions-runner-controller/templates/webhook_service.yaml
index 41425f42cb..e9757cfc8d 100644
--- a/charts/actions-runner-controller/templates/webhook_service.yaml
+++ b/charts/actions-runner-controller/templates/webhook_service.yaml
@@ -2,7 +2,7 @@ apiVersion: v1
 kind: Service
 metadata:
   name: {{ include "actions-runner-controller.webhookServiceName" . }}
-  namespace: {{ .Release.Namespace }}
+  namespace: {{ include "actions-runner-controller.namespace" . }}
   labels:
     {{- include "actions-runner-controller.labels" . | nindent 4 }}
   {{- with .Values.service.annotations }}
diff --git a/charts/actions-runner-controller/values.yaml b/charts/actions-runner-controller/values.yaml
index 25da151516..fff18cc01e 100644
--- a/charts/actions-runner-controller/values.yaml
+++ b/charts/actions-runner-controller/values.yaml
@@ -420,3 +420,6 @@ actionsMetricsServer:
     #      - chart-example.local
   terminationGracePeriodSeconds: 10
   lifecycle: {}
+
+# Add the option to deploy in another namespace rather than .Release.Namespace.
+namespaceOverride: ""
diff --git a/charts/gha-runner-scale-set-controller/templates/_helpers.tpl b/charts/gha-runner-scale-set-controller/templates/_helpers.tpl
index 075d21ae32..65c5315e46 100644
--- a/charts/gha-runner-scale-set-controller/templates/_helpers.tpl
+++ b/charts/gha-runner-scale-set-controller/templates/_helpers.tpl
@@ -7,6 +7,17 @@ Expand the name of the chart.
 gha-rs-controller
 {{- end }}
 
+{{/*
+Allow overriding the namespace for the resources.
+*/}}
+{{- define "gha-runner-scale-set-controller.namespace" -}}
+{{- if .Values.namespaceOverride }}
+  {{- .Values.namespaceOverride }}
+{{- else }}
+  {{- .Release.Namespace }}
+{{- end }}
+{{- end }}
+
 {{- define "gha-runner-scale-set-controller.name" -}}
 {{- default (include "gha-base-name" .) .Values.nameOverride | trunc 63 | trimSuffix "-" }}
 {{- end }}
@@ -57,7 +68,7 @@ Selector labels
 */}}
 {{- define "gha-runner-scale-set-controller.selectorLabels" -}}
 app.kubernetes.io/name: {{ include "gha-runner-scale-set-controller.name" . }}
-app.kubernetes.io/namespace: {{ .Release.Namespace }}
+app.kubernetes.io/namespace: {{ include "gha-runner-scale-set-controller.namespace" . }}
 app.kubernetes.io/instance: {{ .Release.Name }}
 {{- end }}
 
diff --git a/charts/gha-runner-scale-set-controller/templates/deployment.yaml b/charts/gha-runner-scale-set-controller/templates/deployment.yaml
index 66b9a4b513..770aceec9a 100644
--- a/charts/gha-runner-scale-set-controller/templates/deployment.yaml
+++ b/charts/gha-runner-scale-set-controller/templates/deployment.yaml
@@ -2,10 +2,10 @@ apiVersion: apps/v1
 kind: Deployment
 metadata:
   name: {{ include "gha-runner-scale-set-controller.fullname" . }}
-  namespace: {{ .Release.Namespace }}
+  namespace: {{ include "gha-runner-scale-set-controller.namespace" . }}
   labels:
     {{- include "gha-runner-scale-set-controller.labels" . | nindent 4 }}
-    actions.github.com/controller-service-account-namespace: {{ .Release.Namespace }}
+    actions.github.com/controller-service-account-namespace: {{ include "gha-runner-scale-set-controller.namespace" . }}
     actions.github.com/controller-service-account-name: {{ include "gha-runner-scale-set-controller.serviceAccountName" . }}
     {{- if .Values.flags.watchSingleNamespace }}
     actions.github.com/controller-watch-single-namespace: {{ .Values.flags.watchSingleNamespace }}
diff --git a/charts/gha-runner-scale-set-controller/templates/leader_election_role.yaml b/charts/gha-runner-scale-set-controller/templates/leader_election_role.yaml
index e23e0226c0..02e0b415e7 100644
--- a/charts/gha-runner-scale-set-controller/templates/leader_election_role.yaml
+++ b/charts/gha-runner-scale-set-controller/templates/leader_election_role.yaml
@@ -4,7 +4,7 @@ apiVersion: rbac.authorization.k8s.io/v1
 kind: Role
 metadata:
   name: {{ include "gha-runner-scale-set-controller.leaderElectionRoleName" . }}
-  namespace: {{ .Release.Namespace }}
+  namespace: {{ include "gha-runner-scale-set-controller.namespace" . }}
 rules:
   - apiGroups: ["coordination.k8s.io"]
     resources: ["leases"]
diff --git a/charts/gha-runner-scale-set-controller/templates/leader_election_role_binding.yaml b/charts/gha-runner-scale-set-controller/templates/leader_election_role_binding.yaml
index 85effd27f2..16d38388e9 100644
--- a/charts/gha-runner-scale-set-controller/templates/leader_election_role_binding.yaml
+++ b/charts/gha-runner-scale-set-controller/templates/leader_election_role_binding.yaml
@@ -3,7 +3,7 @@ apiVersion: rbac.authorization.k8s.io/v1
 kind: RoleBinding
 metadata:
   name: {{ include "gha-runner-scale-set-controller.leaderElectionRoleBinding" . }}
-  namespace: {{ .Release.Namespace }}
+  namespace: {{ include "gha-runner-scale-set-controller.namespace" . }}
 roleRef:
   apiGroup: rbac.authorization.k8s.io
   kind: Role
@@ -11,5 +11,5 @@ roleRef:
 subjects:
 - kind: ServiceAccount
   name: {{ include "gha-runner-scale-set-controller.serviceAccountName" . }}
-  namespace: {{ .Release.Namespace }}
+  namespace: {{ include "gha-runner-scale-set-controller.namespace" . }}
 {{- end }}
\ No newline at end of file
diff --git a/charts/gha-runner-scale-set-controller/templates/manager_cluster_role_binding.yaml b/charts/gha-runner-scale-set-controller/templates/manager_cluster_role_binding.yaml
index 041d73a935..60291d21e9 100644
--- a/charts/gha-runner-scale-set-controller/templates/manager_cluster_role_binding.yaml
+++ b/charts/gha-runner-scale-set-controller/templates/manager_cluster_role_binding.yaml
@@ -10,5 +10,5 @@ roleRef:
 subjects:
 - kind: ServiceAccount
   name: {{ include "gha-runner-scale-set-controller.serviceAccountName" . }}
-  namespace: {{ .Release.Namespace }}
+  namespace: {{ include "gha-runner-scale-set-controller.namespace" . }}
 {{- end }}
\ No newline at end of file
diff --git a/charts/gha-runner-scale-set-controller/templates/manager_listener_role.yaml b/charts/gha-runner-scale-set-controller/templates/manager_listener_role.yaml
index 86a937776f..a238d5fc9c 100644
--- a/charts/gha-runner-scale-set-controller/templates/manager_listener_role.yaml
+++ b/charts/gha-runner-scale-set-controller/templates/manager_listener_role.yaml
@@ -2,7 +2,7 @@ apiVersion: rbac.authorization.k8s.io/v1
 kind: Role
 metadata:
   name: {{ include "gha-runner-scale-set-controller.managerListenerRoleName" . }}
-  namespace: {{ .Release.Namespace }}
+  namespace: {{ include "gha-runner-scale-set-controller.namespace" . }}
 rules:
 - apiGroups:
   - ""
diff --git a/charts/gha-runner-scale-set-controller/templates/manager_listener_role_binding.yaml b/charts/gha-runner-scale-set-controller/templates/manager_listener_role_binding.yaml
index 8a2f7f95a4..efc66b574b 100644
--- a/charts/gha-runner-scale-set-controller/templates/manager_listener_role_binding.yaml
+++ b/charts/gha-runner-scale-set-controller/templates/manager_listener_role_binding.yaml
@@ -2,7 +2,7 @@ apiVersion: rbac.authorization.k8s.io/v1
 kind: RoleBinding
 metadata:
   name: {{ include "gha-runner-scale-set-controller.managerListenerRoleBinding" . }}
-  namespace: {{ .Release.Namespace }}
+  namespace: {{ include "gha-runner-scale-set-controller.namespace" . }}
 roleRef:
   apiGroup: rbac.authorization.k8s.io
   kind: Role
@@ -10,4 +10,4 @@ roleRef:
 subjects:
 - kind: ServiceAccount
   name: {{ include "gha-runner-scale-set-controller.serviceAccountName" . }}
-  namespace: {{ .Release.Namespace }}
\ No newline at end of file
+  namespace: {{ include "gha-runner-scale-set-controller.namespace" . }}
\ No newline at end of file
diff --git a/charts/gha-runner-scale-set-controller/templates/manager_single_namespace_controller_role.yaml b/charts/gha-runner-scale-set-controller/templates/manager_single_namespace_controller_role.yaml
index 7fd6e98850..c486a79bce 100644
--- a/charts/gha-runner-scale-set-controller/templates/manager_single_namespace_controller_role.yaml
+++ b/charts/gha-runner-scale-set-controller/templates/manager_single_namespace_controller_role.yaml
@@ -3,7 +3,7 @@ apiVersion: rbac.authorization.k8s.io/v1
 kind: Role
 metadata:
   name: {{ include "gha-runner-scale-set-controller.managerSingleNamespaceRoleName" . }}
-  namespace: {{ .Release.Namespace }}
+  namespace: {{ include "gha-runner-scale-set-controller.namespace" . }}
 rules:
 - apiGroups:
   - actions.github.com
diff --git a/charts/gha-runner-scale-set-controller/templates/manager_single_namespace_controller_role_binding.yaml b/charts/gha-runner-scale-set-controller/templates/manager_single_namespace_controller_role_binding.yaml
index 3423b9ddc9..3bb5247e70 100644
--- a/charts/gha-runner-scale-set-controller/templates/manager_single_namespace_controller_role_binding.yaml
+++ b/charts/gha-runner-scale-set-controller/templates/manager_single_namespace_controller_role_binding.yaml
@@ -3,7 +3,7 @@ apiVersion: rbac.authorization.k8s.io/v1
 kind: RoleBinding
 metadata:
   name: {{ include "gha-runner-scale-set-controller.managerSingleNamespaceRoleBinding" . }}
-  namespace: {{ .Release.Namespace }}
+  namespace: {{ include "gha-runner-scale-set-controller.namespace" . }}
 roleRef:
   apiGroup: rbac.authorization.k8s.io
   kind: Role
@@ -11,5 +11,5 @@ roleRef:
 subjects:
 - kind: ServiceAccount
   name: {{ include "gha-runner-scale-set-controller.serviceAccountName" . }}
-  namespace: {{ .Release.Namespace }}
+  namespace: {{ include "gha-runner-scale-set-controller.namespace" . }}
 {{- end }}
\ No newline at end of file
diff --git a/charts/gha-runner-scale-set-controller/templates/manager_single_namespace_watch_role_binding.yaml b/charts/gha-runner-scale-set-controller/templates/manager_single_namespace_watch_role_binding.yaml
index 679233581b..c4810b7ae9 100644
--- a/charts/gha-runner-scale-set-controller/templates/manager_single_namespace_watch_role_binding.yaml
+++ b/charts/gha-runner-scale-set-controller/templates/manager_single_namespace_watch_role_binding.yaml
@@ -11,5 +11,5 @@ roleRef:
 subjects:
 - kind: ServiceAccount
   name: {{ include "gha-runner-scale-set-controller.serviceAccountName" . }}
-  namespace: {{ .Release.Namespace }}
+  namespace: {{ include "gha-runner-scale-set-controller.namespace" . }}
 {{- end }}
diff --git a/charts/gha-runner-scale-set-controller/templates/serviceaccount.yaml b/charts/gha-runner-scale-set-controller/templates/serviceaccount.yaml
index 5d3bbf3f69..7bc4b2a849 100644
--- a/charts/gha-runner-scale-set-controller/templates/serviceaccount.yaml
+++ b/charts/gha-runner-scale-set-controller/templates/serviceaccount.yaml
@@ -3,7 +3,7 @@ apiVersion: v1
 kind: ServiceAccount
 metadata:
   name: {{ include "gha-runner-scale-set-controller.serviceAccountName" . }}
-  namespace: {{ .Release.Namespace }}
+  namespace: {{ include "gha-runner-scale-set-controller.namespace" . }}
   labels:
     {{- include "gha-runner-scale-set-controller.labels" . | nindent 4 }}
   {{- with .Values.serviceAccount.annotations }}
diff --git a/charts/gha-runner-scale-set-controller/values.yaml b/charts/gha-runner-scale-set-controller/values.yaml
index 8e74317e45..7b9ae55875 100644
--- a/charts/gha-runner-scale-set-controller/values.yaml
+++ b/charts/gha-runner-scale-set-controller/values.yaml
@@ -130,3 +130,6 @@ flags:
   ## Labels that match prefix specified in the list are excluded from propagation.
   # excludeLabelPropagationPrefixes:
   #   - "argocd.argoproj.io/instance"
+
+# Add the option to deploy in another namespace rather than .Release.Namespace.
+namespaceOverride: ""
diff --git a/charts/gha-runner-scale-set/templates/_helpers.tpl b/charts/gha-runner-scale-set/templates/_helpers.tpl
index bd71ed64c9..c65b4a1f14 100644
--- a/charts/gha-runner-scale-set/templates/_helpers.tpl
+++ b/charts/gha-runner-scale-set/templates/_helpers.tpl
@@ -43,7 +43,7 @@ app.kubernetes.io/version: {{ .Chart.AppVersion | quote }}
 app.kubernetes.io/managed-by: {{ .Release.Service }}
 app.kubernetes.io/part-of: gha-rs
 actions.github.com/scale-set-name: {{ include "gha-runner-scale-set.scale-set-name" . }}
-actions.github.com/scale-set-namespace: {{ .Release.Namespace }}
+actions.github.com/scale-set-namespace: {{ include "gha-runner-scale-set.namespace" . }}
 {{- end }}
 
 {{/*
@@ -481,8 +481,8 @@ volumeMounts:
       {{- $managerServiceAccountName = (get $controllerDeployment.metadata.labels "actions.github.com/controller-service-account-name") }}
     {{- end }}
   {{- else if gt $singleNamespaceCounter 0 }}
-    {{- if hasKey $singleNamespaceControllerDeployments .Release.Namespace }}
-      {{- $controllerDeployment = get $singleNamespaceControllerDeployments .Release.Namespace }}
+    {{- if hasKey $singleNamespaceControllerDeployments (include "gha-runner-scale-set.namespace" .) }}
+      {{- $controllerDeployment = get $singleNamespaceControllerDeployments (include "gha-runner-scale-set.namespace" .) }}
       {{- with $controllerDeployment.metadata }}
         {{- $managerServiceAccountName = (get $controllerDeployment.metadata.labels "actions.github.com/controller-service-account-name") }}
       {{- end }}
@@ -538,8 +538,8 @@ volumeMounts:
       {{- $managerServiceAccountNamespace = (get $controllerDeployment.metadata.labels "actions.github.com/controller-service-account-namespace") }}
     {{- end }}
   {{- else if gt $singleNamespaceCounter 0 }}
-    {{- if hasKey $singleNamespaceControllerDeployments .Release.Namespace }}
-      {{- $controllerDeployment = get $singleNamespaceControllerDeployments .Release.Namespace }}
+    {{- if hasKey $singleNamespaceControllerDeployments (include "gha-runner-scale-set.namespace" .) }}
+      {{- $controllerDeployment = get $singleNamespaceControllerDeployments (include "gha-runner-scale-set.namespace" .) }}
       {{- with $controllerDeployment.metadata }}
         {{- $managerServiceAccountNamespace = (get $controllerDeployment.metadata.labels "actions.github.com/controller-service-account-namespace") }}
       {{- end }}
@@ -553,3 +553,11 @@ volumeMounts:
 {{- $managerServiceAccountNamespace }}
 {{- end }}
 {{- end }}
+
+{{- define "gha-runner-scale-set.namespace" -}}
+{{- if .Values.namespaceOverride }}
+  {{- .Values.namespaceOverride }}
+{{- else }}
+  {{- .Release.Namespace }}
+{{- end }}
+{{- end }}
diff --git a/charts/gha-runner-scale-set/templates/autoscalingrunnerset.yaml b/charts/gha-runner-scale-set/templates/autoscalingrunnerset.yaml
index 39ebfef800..c105fc7d43 100644
--- a/charts/gha-runner-scale-set/templates/autoscalingrunnerset.yaml
+++ b/charts/gha-runner-scale-set/templates/autoscalingrunnerset.yaml
@@ -4,11 +4,11 @@ metadata:
   {{- if or (not (include "gha-runner-scale-set.scale-set-name" .)) (gt (len (include "gha-runner-scale-set.scale-set-name" .)) 45) }}
   {{ fail "Name must have up to 45 characters" }}
   {{- end }}
-  {{- if gt (len .Release.Namespace) 63 }}
+  {{- if gt (len (include "gha-runner-scale-set.namespace" .)) 63 }}
   {{ fail "Namespace must have up to 63 characters" }}
   {{- end }}
   name: {{ include "gha-runner-scale-set.scale-set-name" . }}
-  namespace: {{ .Release.Namespace }}
+  namespace: {{ include "gha-runner-scale-set.namespace" . }}
   labels:
     app.kubernetes.io/component: "autoscaling-runner-set"
     {{- include "gha-runner-scale-set.labels" . | nindent 4 }}
diff --git a/charts/gha-runner-scale-set/templates/githubsecret.yaml b/charts/gha-runner-scale-set/templates/githubsecret.yaml
index 67282c182b..1160a319a2 100644
--- a/charts/gha-runner-scale-set/templates/githubsecret.yaml
+++ b/charts/gha-runner-scale-set/templates/githubsecret.yaml
@@ -3,7 +3,7 @@ apiVersion: v1
 kind: Secret
 metadata:
   name: {{ include "gha-runner-scale-set.githubsecret" . }}
-  namespace: {{ .Release.Namespace }}
+  namespace: {{ include "gha-runner-scale-set.namespace" . }}
   labels:
     {{- include "gha-runner-scale-set.labels" . | nindent 4 }}
   finalizers:
diff --git a/charts/gha-runner-scale-set/templates/kube_mode_role.yaml b/charts/gha-runner-scale-set/templates/kube_mode_role.yaml
index e82d7b7713..ec84f22c9b 100644
--- a/charts/gha-runner-scale-set/templates/kube_mode_role.yaml
+++ b/charts/gha-runner-scale-set/templates/kube_mode_role.yaml
@@ -5,7 +5,7 @@ apiVersion: rbac.authorization.k8s.io/v1
 kind: Role
 metadata:
   name: {{ include "gha-runner-scale-set.kubeModeRoleName" . }}
-  namespace: {{ .Release.Namespace }}
+  namespace: {{ include "gha-runner-scale-set.namespace" . }}
   finalizers:
     - actions.github.com/cleanup-protection
 rules:
diff --git a/charts/gha-runner-scale-set/templates/kube_mode_role_binding.yaml b/charts/gha-runner-scale-set/templates/kube_mode_role_binding.yaml
index 060b9399e5..f36d6a6101 100644
--- a/charts/gha-runner-scale-set/templates/kube_mode_role_binding.yaml
+++ b/charts/gha-runner-scale-set/templates/kube_mode_role_binding.yaml
@@ -4,7 +4,7 @@ apiVersion: rbac.authorization.k8s.io/v1
 kind: RoleBinding
 metadata:
   name: {{ include "gha-runner-scale-set.kubeModeRoleBindingName" . }}
-  namespace: {{ .Release.Namespace }}
+  namespace: {{ include "gha-runner-scale-set.namespace" . }}
   finalizers:
     - actions.github.com/cleanup-protection
 roleRef:
@@ -14,5 +14,5 @@ roleRef:
 subjects:
 - kind: ServiceAccount
   name: {{ include "gha-runner-scale-set.kubeModeServiceAccountName" . }}
-  namespace: {{ .Release.Namespace }}
+  namespace: {{ include "gha-runner-scale-set.namespace" . }}
 {{- end }}
diff --git a/charts/gha-runner-scale-set/templates/kube_mode_serviceaccount.yaml b/charts/gha-runner-scale-set/templates/kube_mode_serviceaccount.yaml
index d0fa4b085c..09e58f03ad 100644
--- a/charts/gha-runner-scale-set/templates/kube_mode_serviceaccount.yaml
+++ b/charts/gha-runner-scale-set/templates/kube_mode_serviceaccount.yaml
@@ -4,7 +4,7 @@ apiVersion: v1
 kind: ServiceAccount
 metadata:
   name: {{ include "gha-runner-scale-set.kubeModeServiceAccountName" . }}
-  namespace: {{ .Release.Namespace }}
+  namespace: {{ include "gha-runner-scale-set.namespace" . }}
   {{- if .Values.containerMode.kubernetesModeServiceAccount }}
   {{- with .Values.containerMode.kubernetesModeServiceAccount.annotations }}
   annotations:
diff --git a/charts/gha-runner-scale-set/templates/manager_role.yaml b/charts/gha-runner-scale-set/templates/manager_role.yaml
index f6a1e49383..6a82f95975 100644
--- a/charts/gha-runner-scale-set/templates/manager_role.yaml
+++ b/charts/gha-runner-scale-set/templates/manager_role.yaml
@@ -2,7 +2,7 @@ apiVersion: rbac.authorization.k8s.io/v1
 kind: Role
 metadata:
   name: {{ include "gha-runner-scale-set.managerRoleName" . }}
-  namespace: {{ .Release.Namespace }}
+  namespace: {{ include "gha-runner-scale-set.namespace" . }}
   labels:
     {{- include "gha-runner-scale-set.labels" . | nindent 4 }}
     app.kubernetes.io/component: manager-role
diff --git a/charts/gha-runner-scale-set/templates/manager_role_binding.yaml b/charts/gha-runner-scale-set/templates/manager_role_binding.yaml
index ce212f77e2..7f138bdd82 100644
--- a/charts/gha-runner-scale-set/templates/manager_role_binding.yaml
+++ b/charts/gha-runner-scale-set/templates/manager_role_binding.yaml
@@ -2,7 +2,7 @@ apiVersion: rbac.authorization.k8s.io/v1
 kind: RoleBinding
 metadata:
   name: {{ include "gha-runner-scale-set.managerRoleBindingName" . }}
-  namespace: {{ .Release.Namespace }}
+  namespace: {{ include "gha-runner-scale-set.namespace" . }}
   labels:
     {{- include "gha-runner-scale-set.labels" . | nindent 4 }}
     app.kubernetes.io/component: manager-role-binding
diff --git a/charts/gha-runner-scale-set/templates/no_permission_serviceaccount.yaml b/charts/gha-runner-scale-set/templates/no_permission_serviceaccount.yaml
index f7c9700f1a..3ac63ec21f 100644
--- a/charts/gha-runner-scale-set/templates/no_permission_serviceaccount.yaml
+++ b/charts/gha-runner-scale-set/templates/no_permission_serviceaccount.yaml
@@ -4,7 +4,7 @@ apiVersion: v1
 kind: ServiceAccount
 metadata:
   name: {{ include "gha-runner-scale-set.noPermissionServiceAccountName" . }}
-  namespace: {{ .Release.Namespace }}
+  namespace: {{ include "gha-runner-scale-set.namespace" . }}
   labels:
     {{- include "gha-runner-scale-set.labels" . | nindent 4 }}
   finalizers:
diff --git a/charts/gha-runner-scale-set/values.yaml b/charts/gha-runner-scale-set/values.yaml
index 6018b7d0e5..565db3d881 100644
--- a/charts/gha-runner-scale-set/values.yaml
+++ b/charts/gha-runner-scale-set/values.yaml
@@ -201,3 +201,6 @@ template:
 # controllerServiceAccount:
 #   namespace: arc-system
 #   name: test-arc-gha-runner-scale-set-controller
+
+# Add the option to deploy in another namespace rather than .Release.Namespace.
+namespaceOverride: ""