Building Inspection Cost: Permit, Reinspection, After-Hours

City building inspections are usually included in your permit fee, so the standard visits cost nothing extra. What costs money is the exception: reinspections run about $84 to $195 per visit in the schedules we checked, after-hours inspections $100 to $292 an hour with minimums, and some cities cap how many visits a small permit includes. A remodel that fails two inspections can easily add $200 to $400 to the permit budget.

If you are estimating a full project, the building permit cost calculator includes inspection and reinspection allowances you can switch on.

What the permit fee covers

When you pay for a building permit, you are buying a defined set of inspections. The model International Residential Code lists them in section R109:

1. Foundation, after trenches are dug and forms set, before concrete
2. Plumbing, mechanical, gas, and electrical rough-in, before anything is covered and before the framing inspection
3. Floodplain elevation documentation, where applicable
4. Frame and masonry, after the rough trades are approved
5. Other inspections, such as fire-resistance-rated construction or insulation
6. Final, after the work is complete and before occupancy

Section R109.4 says you cannot proceed past a stage until it is approved. That rule is the reason reinspections cost money: if you cover work early, the inspector cannot approve it, and you pay for another trip.

Some cities put a number on what is included. Phoenix permits valued at $1 to $1,000 include at most two inspections, with each extra one billed at $195. Miami-Dade's permit fee covers an initial inspection and one follow-up per discipline; additional inspections cost $94.88 each. Los Angeles's electrical code includes four inspection trips per electrical permit.

Reinspection fees in six jurisdictions

Sources: Austin residential fees and commercial fees, LAMC Div. 4 fees, Miami-Dade IO 4-63, Denver development fees, Seattle 2026 Fee Subtitle, Phoenix fee schedule.

Repeated failures cost more in Florida

Florida law, quoted in Miami-Dade's schedule, lets a local government charge four times the inspection fee when an inspection fails again for the same violation. In Miami-Dade, that turns a $94.88 visit into $379.52. Fix every item on the correction notice before you call for the next inspection.

After-hours and overtime inspection fees

After-hours inspections make sense for commercial tenants who cannot close during the day or for a concrete pour that cannot wait. For most homeowners, scheduling around the normal inspection calendar is the cheaper choice.

Special inspections and third-party inspectors

Some work needs inspection beyond the city's visits:

• Special inspections on commercial and larger structural projects, such as concrete strength testing, structural steel welding, or soils compaction, are performed by qualified agencies hired by the owner, and their cost is separate from the permit.
• Private providers in Florida can perform plan review and inspections in place of the county. Miami-Dade reduces its permit fee by 30% for residential and 50% for commercial projects when a private provider handles both, but you pay the provider's fee instead.
• Hourly inspections for unusual requests: Los Angeles's code lists special equipment inspections at $104 per hour, and Seattle bills its $292 hourly rate for work outside the standard fee categories.

Worked example: a remodel with two failed inspections

You are remodeling a kitchen in Phoenix. The permit and plan review are already paid. Two things go wrong: your contractor calls for the framing inspection before the beam hangers are installed, and the final fails twice because a GFCI receptacle is missing and then installed on the wrong circuit.

Phoenix charges its $195 reinspection fee when work is not ready or there is no access, and for the second and later failed reinspections:

• Framing visit when work was not ready: $195
• Final: first failure, then a failed reinspection, then a pass on the third visit: $195 for the second failed reinspection
• Added cost: $390, plus at least a few days of schedule delay for each trip

In Austin, the same two billable trips would cost $83.85 × 2 = $167.70; in Seattle, $146 × 2 = $292. In Miami-Dade, the first follow-up is included, an extra visit is $94.88, and a repeat failure for the same violation could be billed at four times the fee.

The calculator's reinspection allowance, $75 to $250 per project before location adjustment, is meant to cover one or two of these.

What inspectors check at each stage

Knowing what the inspector looks for is the cheapest way to avoid a second trip.

Foundation. Footing width and depth, soil bearing, rebar size and placement, form dimensions, setbacks from property lines, and hold-down anchor locations. Concrete cannot be poured until this passes.

Rough-in trades. Electrical boxes, cable routing and protection, plumbing drain slope and test pressure, gas pipe sizing and pressure test, and duct installation. These must pass before the framing inspection.

Framing. Header and beam sizes, connectors and hangers, nailing, fireblocking and draftstopping, stair geometry, and window sizes for emergency escape openings. This is the most commonly failed stage on remodels because so much is visible at once.

Insulation and energy. R-values, air sealing, and, in many cities, a separate insulation inspection before drywall.

Final. Smoke and carbon monoxide alarms, guards and handrails, GFCI and AFCI protection, fixture installation, address numbers, grading away from the foundation, and completion of all trade finals.

How many inspections to expect by project

Each stage is a chance to pass or pay. Projects with more stages deserve a bigger reinspection allowance.

How to pass inspections the first time

1. Keep the permit card and approved plans on site. The IRC (R105.7) requires the permit or a copy on the job until completion, and inspectors may refuse to inspect without approved plans.
2. Call for the right inspection. Requesting a final when the rough has not passed wastes a trip that may be billed.
3. Do not cover work. Insulation, drywall, and decking stay off until the inspector signs.
4. Provide access. Unlocked gates, a ladder for attics, pets secured, and someone on site if required.
5. Walk the correction list. Fix every item, not just the ones you agree with, and keep photos. If an item is unclear, ask the inspector before the next visit rather than guessing and paying for another trip.
6. Check life-safety items early. Smoke and CO alarms, guards, handrails, and egress windows are common final-inspection failures.

Who pays inspection and reinspection fees?

The permit holder pays standard inspection costs through the permit. Reinspection fees are billed to the permit holder too, but your contract should say who absorbs them. A typical clause makes the contractor responsible for reinspections caused by incomplete or defective work and the owner responsible for those caused by owner changes or lack of access.

City inspection vs. home or commercial inspection

A permit inspection is a code check at specific construction stages. It is not a guarantee of quality, and it does not look at work outside the permit. If you are buying a home, a private home inspector evaluates the overall condition; see house inspection fees. For commercial property, buyers and lenders use a property condition assessment; see commercial building inspection costs. For electrical-only inspections and private safety checks, see electrical inspection costs.

Related guides

For permit fees themselves, read the building permit cost guide and, for new homes, the construction permit cost guide. Project-specific inspection sequences are covered in the guides to deck permits and basement permits.

Inspection fees change with each fee schedule. Use these figures for planning and confirm current charges with your building department.