Inspections & the Inspector
Inspections verify that the work meets code at key stages — before it's covered up.
Common milestone inspections
- Footing / foundation (before pouring concrete).
- Framing and rough-in (electrical, plumbing, mechanical) before insulation/drywall.
- Final inspection before occupancy.
Working with the inspector
- Have the work ready and accessible, and the permit posted.
- If something fails, you'll get a list of corrections — fix them and re-inspect.
- The inspector enforces the code; treat them professionally — they can be a helpful resource.
You generally cannot proceed past a stage until its inspection passes.
Going Deeper (Intermediate)
Inspections verify code compliance at stages: footing/foundation → framing → rough electrical/plumbing/mechanical → insulation → final → CO. You cannot cover work (insulate/drywall) until the rough-in inspections pass.
Advanced / Pro-Level
Working the inspection process:
- Hold points: don't cover/insulate before rough-ins pass — cover early and you'll reopen the wall at your cost.
- Schedule inspections ahead; a failed inspection = correction notice/red tag and a re-inspection fee.
- Special inspections (independent agency for structural steel/welding, concrete, soils, firestopping) are separate from city inspections and required by code.
- The final inspection is the gate to the CO.
- A professional, prepared relationship with the inspector keeps the job moving — have the work ready and the paperwork on site.
Practice Challenge
A crew insulates and drywalls a wall before the rough electrical inspection. What happens next? (Answer: the work must be opened back up so the inspector can see the rough wiring — you can't cover work before its rough-in inspection passes; the rework and re-inspection cost (and delay) is exactly why inspection hold points are respected.)
In Practice
You drywall over the electrical rough-in before the inspector signs off — now you're cutting it back open for the inspection. Always pass each inspection before you cover the work.
Common Mistakes to Avoid
- Covering work before its inspection passes
- Not having the work ready and accessible for the inspector
- Treating the inspector as an enemy instead of a resource
Takeaway: Inspections check the work at key stages before it's covered — have it ready, fix any corrections, and pass before moving on.
Educational overview — codes, permit rules, and business/licensing requirements vary by jurisdiction and change. Confirm with your local building department, attorney, CPA, and licensing board.