On the ServisHero mobile app:
First, view the job you wish to review for under "My Requests":
For app users, you will be able to leave a review after pressing "JOB COMPLETE" in your job request page.
Next, look for the job you wish to review and click "Review".
On the ServisHero website:
At present, the review and rating system for Heroes is currently under development. We will inform you once this feature is readily available.