What to Do If Your Home Inspector Missed Something

Step zero: the hard truth about what inspections actually cover

Before you do anything, it helps to know what an inspection actually is — because it's less than most buyers think.

A home inspection is a visual, non-invasive inspection of accessible systems at a single point in time. Inspectors don't cut into walls, pull up flooring, move stored items in crawlspaces, or perform destructive testing. Most contracts explicitly exclude:

• Anything hidden behind finished surfaces
• Items that weren't operating at the time of inspection
• Latent defects (problems that aren't visually apparent)
• Code compliance
• Cosmetic and aesthetic items
• Future performance of any system

They also carry standard liability language that typically caps the inspector's damages at the cost of the inspection — often $400 to $700, regardless of what the actual repair costs.

This isn't a loophole. It's the structure of the entire industry. An inspection is not a warranty. Your inspector is not insuring the house.

What this means practically: if what you found is genuinely hidden — a sewer line failing 4 feet underground, a leak inside a wall cavity, a heat exchanger crack that wasn't visible, termite damage behind siding — the inspector probably didn't miss it. It wasn't visible to miss. Most of the time, when a buyer feels the inspector "missed" something, what actually happened is the inspection wasn't the right tool for catching that particular issue.

But sometimes the inspector did miss something they should have caught. The order of operations below is designed to figure out which one is true.

Step 1: document the issue before you touch anything

Before you do literally anything else — including calling the inspector, the seller, or a contractor — document what you're seeing.

Photos and video. Multiple angles, wide and close. Timestamped (your phone does this automatically). Include enough surrounding context that someone later can tell where in the house the issue is.

Written description. When you first noticed it. What conditions you noticed it under (raining? after running the HVAC? during a shower?). How it's changed since.

Don't repair anything yet. It's tempting to call a plumber and just fix it, but once the issue is repaired, you lose most of your leverage for any conversation with the inspector or seller. If it's an emergency (active water intrusion, no heat in winter, no power), mitigate the damage but don't do the permanent repair until you've had someone independent look at it.

Don't throw away any physical evidence. Removed sections of pipe, damaged drywall pieces, the old water heater tag with the manufacture date — keep all of it, photographed and labeled.

This documentation is the single most important thing you can do in the first 48 hours. Without it, every conversation later becomes "he said / she said."

Step 2: re-read your inspection report very carefully

Go back and read the relevant section of the inspection report. You're looking for three things:

1. Did the inspector actually flag it, and you missed the flag?

This happens more often than people want to admit. Inspection reports are long and easy to skim. The item may be listed under a different category than you'd expect ("moisture intrusion" instead of "basement," "thermal expansion" instead of "roof"). The severity may have been flagged as "monitor" or "further evaluation recommended" rather than a hard call-out.

Read the full section related to the problem — not just the summary page. Search the PDF for keywords related to the issue.

If the inspector did flag it and you didn't act on it, that changes everything. The responsibility shifts back to you. This doesn't mean you have no options, but it does mean the inspector isn't liable for anything — they did their job. At that point your path is the seller's disclosure (Step 4) and your homeowner's insurance.

2. Did the inspector use hedging language?

Look for phrases like:

• "Further evaluation recommended"
• "Recommend review by a licensed [specialist]"
• "Unable to fully evaluate"
• "Limited access prevented full inspection"
• "Monitor for changes"
• "Beyond the scope of this inspection"

If any of these language appears near the issue, the inspector effectively said: I noticed something, I'm not sure how bad it is, you need to bring in a specialist. Whether or not you did that is the question that determines who's responsible.

See our guide to inspection report terminology for more on what these phrases actually mean.

3. Did the inspector explicitly say the system was fine?

The strongest case against an inspector is when they wrote something affirmatively wrong — "roof appears to be in good condition" for a roof that was obviously failing, "HVAC system operating properly" for a furnace with a cracked heat exchanger, "no evidence of moisture intrusion" for a basement with active staining.

Even then, "in good condition" and "operating properly" are usually interpreted by inspectors as "at time of inspection, visually, within the scope of a non-invasive inspection." Which is a narrower statement than it looks.

Still — affirmative wrong statements in a written report are the strongest ground you have.

Step 3: contact the inspector directly

Before escalating to lawyers or insurance, call the inspector. Not email first — call. Be calm and factual. Describe what you found, when you found it, and send the photos. Ask what their process is for handling post-inspection issues.

Most legitimate inspectors will come back out to the house to look at it, at no charge. This is normal and it's the professional standard. A good inspector will:

• Come back to inspect the issue in person
• Explain honestly whether it was within the scope of their inspection and whether it was reasonably detectable
• Tell you if they think they should have caught it
• Discuss options if they agree they missed something

What reputable inspectors will not do is cut you a check on the spot. Their E&O (errors & omissions) insurance doesn't work that way, and their contract liability cap is almost certainly the inspection fee. But they will often refer you to their insurance carrier if there's a legitimate claim.

If the inspector stonewalls or ghosts you, that's useful information and it strengthens any later claim. Document the outreach attempts.

If the inspector agrees they missed something, ask specifically: what do you recommend as next steps? Sometimes they'll offer to pay for the repair directly (if it's small). Sometimes they'll agree to contact their E&O insurance on your behalf. Sometimes they'll just apologize and point to the liability cap.

Step 4: check the seller's disclosure

Separately from the inspector question, pull out the seller's disclosure form from your closing paperwork.

Sellers in most states are required to disclose known material defects. If the disclosure says "no known water intrusion in basement" and you're standing in three inches of water from what is clearly a long-term problem, that's a disclosure issue, which is a different legal question with different potential remedies.

Look for:

• Direct misstatements (seller checked "no" for something that was clearly a known issue)
• Omissions (an obvious prior repair that wasn't mentioned)
• "As-is" language and its limits in your state

See our seller disclosure vs inspection findings guide for more on what disclosures actually obligate sellers to do.

Disclosure claims are often stronger than inspection claims, because a proven misrepresentation by a seller isn't capped at a small contract fee.

Step 5: get an independent evaluation of the fix

Regardless of who you're trying to hold responsible, you need someone independent of your inspector and seller to tell you:

• What the actual problem is
• How long it's been happening
• What it will cost to fix
• Whether it was reasonably detectable during a standard inspection

This is usually a specialist — a structural engineer for foundation or framing issues, a licensed roofer for roof problems, a plumber with a sewer camera, an HVAC tech, a mold remediator. Get it in writing, with photos, a cost estimate, and their professional assessment of how old the condition is. Age is critical — if the expert says "this has been leaking for three years," that supports both inspector-missed-it and seller-knew-about-it arguments.

See our guide to when to call a specialist for who to hire for which type of finding.

Step 6: decide what you actually want

At this point you have enough information to decide what outcome you're pursuing. Options, from least to most aggressive:

Eat the cost yourself. Sometimes this is the right answer. If the repair is $2,500, the inspector's liability cap is $500, the seller's disclosure is clean, and a lawyer will cost you $3,000 to get started — you're better off fixing the problem and moving on. Not every bad surprise is a case.

Homeowner's insurance claim. If the damage is from a covered peril (sudden water release, wind, fire), this is often your fastest path to getting the repair paid for, regardless of who "should have" caught it. Talk to your agent before you do anything that could be called out as negligence.

Inspector E&O claim. If the inspector clearly missed something reasonably detectable and wrote it affirmatively wrong, this is where their insurance comes in. These claims are slow and heavily contested, and the cap often applies anyway, but it's a legitimate path.

Seller claim for misrepresentation. If the seller disclosure was wrong or incomplete, you may have a claim against the seller directly. This is typically handled through a demand letter first, then mediation, then potentially small claims court for smaller amounts or a civil suit for larger ones.

Lawsuit. The option everyone wants to jump to, and the one that rarely makes economic sense for anything under ~$15,000 in damages. Lawsuits are slow, expensive, and unpredictable. They're the right call when the damages are genuinely large and the evidence is clean. They're not the right call when you're angry but the numbers are modest.

When a lawyer is actually the right call

Talk to a real estate attorney — most offer a free initial consultation — when:

• Damages are over ~$15,000 and the evidence is strong
• There's clear seller misrepresentation (written disclosure says one thing, physical evidence proves another)
• The inspector wrote something demonstrably wrong in a way a reasonable inspector wouldn't have
• A structural or safety issue exists that wasn't disclosed and wasn't visually detectable
• Your state has strong buyer-protection statutes (a few do)
• Your closing attorney or title insurance covers the issue

Skip the lawyer (at least initially) when:

• Damages are under ~$5,000 and the inspector's liability cap is $500
• The inspection report clearly flagged the issue and you didn't act on it
• The issue is a latent defect that wasn't visible and wasn't on the disclosure
• You're more angry than damaged

What you can do to prevent this next time

If you're reading this because you've been burned and you're about to buy another house, the lessons carry forward:

• Vet your inspector more carefully. Time on site, sample report, ancillary services. See our guide to vetting inspectors.
• Get the specialists the report recommends. If the inspector says "recommend evaluation by a roofer," actually get a roofer out there before closing. That's the single biggest prevention lever available.
• Read the report carefully. Use a framework to prioritize inspection findings — don't just skim the summary page.
• Don't waive the inspection contingency. In competitive markets buyers sometimes waive this. The risk of doing that is exactly this guide.

If you're about to buy your next house and want a second set of eyes on the inspection report before you close — not after — InspectionTriage turns your inspector's PDF into a prioritized Decision Packet with cost ranges and a Negotiation Playbook, so you know what actually matters while you still have time to do something about it. See what’s worth negotiating — free.