A walkthrough is the final inspection done together with you when the project is complete. We go through the work room by room, mark anything that needs a touch-up, and confirm you’re satisfied. You don’t pay anything until that happens.
The walkthrough is your chance to look closely, at eye level, with good light. Bring your list of questions and spots to check, since this is the moment built into every job to make sure the finished work matches what you expected.