CONTRACTOR GLOSSARY · PERMITS & INSPECTIONS
What is a Final inspection?
The final inspection is the inspector's last visit, verifying the finished installation — devices, fixtures, panel labeling, and safety details — so the permit can be signed off.
The final happens when the work is complete and energized: devices and fixtures installed, panel directory filled out, covers on. The inspector verifies the finished state of what was approved at rough and checks the details that only exist at the end — GFCI/AFCI protection working, smoke/CO placement, labeling, clearances.
Passing the final is what turns an open permit into a closed one. For a sub, an un-passed final is unfinished business that ties up retainage, resurfaces during property sales, and counts against you with the building department. The work being done and the permit being closed are two different things — the final is the bridge between them.
Common questions
Is the final inspection the same as sign-off?
They're two halves of one step: the final is the visit, sign-off is the passing result recorded on the permit. A failed final means the permit stays open until reinspection passes.
Why schedule the final immediately when work completes?
Because open permits go stale, hold up retainage and certificates of occupancy, and get harder to close as time passes — details fade, tenants move in, and access gets complicated.
Related terms
RevnuPros tracks the thing, not just the word
Permits to sign-off, T&M tags to signature, materials to billed through, retainage to released — built for subcontractors. Browse the full contractor glossary or the Massachusetts permit guide.
Start free →