diff --git a/frontend/services/environments.ts b/frontend/services/environments.ts
new file mode 100644
index 0000000..8f57871
--- /dev/null
+++ b/frontend/services/environments.ts
@@ -0,0 +1,34 @@
+export function createEnvironment(appSlug: string, data: EnvironmentWrite): Promise<Environment> {
+    return useApi().post<Environment>(`/applications/${appSlug}/environments`, data, {
+        toastSuccessKey: 'success.environments.create',
+        toastErrorKey: 'errors.environments.create',
+    })
+}
+
+export function updateEnvironment(id: number, data: Partial<EnvironmentWrite>): Promise<Environment> {
+    return useApi().patch<Environment>(`/environments/${id}`, data, {
+        toastSuccessKey: 'success.environments.update',
+        toastErrorKey: 'errors.environments.update',
+    })
+}
+
+export function deleteEnvironment(id: number): Promise<void> {
+    return useApi().delete<void>(`/environments/${id}`, undefined, {
+        toastSuccessKey: 'success.environments.delete',
+        toastErrorKey: 'errors.environments.delete',
+    })
+}
+
+export function toggleMaintenance(id: number, maintenance: boolean): Promise<Environment> {
+    const successKey = maintenance
+        ? 'success.environments.activateMaintenance'
+        : 'success.environments.deactivateMaintenance'
+    const errorKey = maintenance
+        ? 'errors.environments.activateMaintenance'
+        : 'errors.environments.deactivateMaintenance'
+
+    return useApi().post<Environment>(`/environments/${id}/maintenance`, { maintenance }, {
+        toastSuccessKey: successKey,
+        toastErrorKey: errorKey,
+    })
+}