diff --git a/.changeset/tall-mangos-hear.md b/.changeset/tall-mangos-hear.md
new file mode 100644
index 00000000..e2ecabd1
--- /dev/null
+++ b/.changeset/tall-mangos-hear.md
@@ -0,0 +1,5 @@
+---
+"nostream": patch
+---
+
+Add unit tests for maintenance service factory instantiation and dependency wiring.
diff --git a/test/unit/factories/maintenance-service-factory.spec.ts b/test/unit/factories/maintenance-service-factory.spec.ts
new file mode 100644
index 00000000..dd66cfcf
--- /dev/null
+++ b/test/unit/factories/maintenance-service-factory.spec.ts
@@ -0,0 +1,10 @@
+import { expect } from 'chai'
+
+import { MaintenanceService } from '../../../src/services/maintenance-service'
+import { createMaintenanceService } from '../../../src/factories/maintenance-service-factory'
+
+describe('createMaintenanceService', () => {
+  it('returns a MaintenanceService', () => {
+    expect(createMaintenanceService()).to.be.an.instanceOf(MaintenanceService)
+  })
+})