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Home Inspection Repair Cost Estimator
Pick from the items your inspector flagged. Get a low, median, and high estimate in a few clicks. Built for buyers trying to figure out how much to ask, how much to expect to spend, and whether the deal still makes sense.
A planning tool. Not contractor quotes, not legal advice — just a clean starting point for the conversation.
Pick the items your inspector flagged
Pick from common findings, set how many, see a planning estimate. Ranges are national-average estimates (based on 2025–2026 figures) — your local quotes will land inside the range most of the time, with high-cost-of-living regions skewing toward the top.
No items yet. Pick something from the dropdown above and click Add item.
These are planning estimates, not contractor quotes. Real costs depend on your region's labor rates, the age and access of your home, and the specifics of what the inspector wrote down. WIT's AI-generated estimates and guidance are decision aids — they are not a substitute for licensed contractors, attorneys, or your real estate agent.
How to read the numbers
Each item shows a range, not a single price, because every repair depends on access, materials, region, and how busy the contractor is this month. We split the range three ways so you can reason about best, expected, and worst case:
- Low end — typical for straightforward jobs in lower-cost-of-living areas, or work an experienced handyman can do.
- Median — what most buyers land on with a licensed contractor in an average market.
- High end — complicated access, premium materials, high-cost-of-living regions, or rush work inside a tight closing timeline.
Use the low number to set the floor on what you might absorb. Use the high number to set what you ask the seller for. The median is your honest planning estimate.
What moves your real cost up or down
A national average is a starting point. Three things tend to push your actual quote off the national mean:
- Regional labor rates.A licensed electrician in San Francisco bills more than twice what one in central Michigan bills. The materials cost the same; the labor doesn't.
- Access.A water heater in an open mechanical room is a half-day job. The same water heater in a tight crawlspace takes two days and a helper. The inspector's photo usually tells you which case you're in.
- Permitting and inspection. Some municipalities require a permit for nearly every electrical or plumbing change. Permits add a few hundred dollars and a few days.
When to estimate vs. when to get a real quote
For items under about $2,000, a planning estimate is almost always fine. The negotiation back-and-forth doesn't move much over that range, and you can absorb the variance once you actually own the house.
For anything above $5,000 — roof, HVAC, foundation, sewer line, mold, asbestos — get a real quote during the inspection window if you can. A real quote on contractor letterhead changes the negotiation completely. Sellers can argue with an estimate; they have a much harder time arguing with three signed bids.
Don't want to pick items one by one?
Upload your full inspection PDF to WIT. Every finding gets its own cost estimate based on the actual language the inspector used — not a generic dropdown. You also get a sticky cost summary, decision tags, and a complete negotiation letter at the end. One analysis is $29.95.
Analyze my inspection report — $29.95Frequently asked questions
How accurate are these estimates?
National-average ranges land within 10-20% of a real quote about two-thirds of the time. The other third is regional variation — labor in the Bay Area, New York, or Boston can run 50% above the national mean; the rural Midwest and parts of the South can run 30% below.
What's the most expensive inspection finding?
Structural foundation work, full sewer line replacement, whole-house asbestos abatement, and full HVAC system replacement. Any one of these can land in the $10,000-$25,000+ range and is often enough on its own to renegotiate or walk away.
Should I get a quote before negotiating?
If the contingency window allows, yes. A real contractor quote is far more credible at the table than a generic estimate. For small items, the range here is enough. For anything over a few thousand dollars, a quote in hand changes the conversation.
How much do home inspection repairs cost on average?
Across most home purchases, the items flagged in an inspection total $5,000 to $15,000 in repair costs. Older homes and homes with deferred maintenance can easily exceed that.