What an inspection report actually is
A home inspection is defined, in the standards most inspectors in the United States work to, as "a non-invasive, visual examination of the accessible areas of a residential property ... performed for a fee, which is designed to identify defects within specific systems and components." That sentence is doing more work than it looks like. Four of its words set the outer boundary of everything printed in your report: non-invasive, visual, accessible, and fee.
The fee is the part readers skip, and it is the part that tells you what you bought. An inspection is a paid examination commissioned by one party, almost always the buyer, that produces a written opinion. It is not a warranty, not a guarantee, and not a certificate of condition. The same standards add a sentence that almost nobody quotes back to buyers and that governs everything that happens later: "The home inspection is based on the observations made on the date of the inspection, and not a prediction of future conditions."
So the document in your hands is a record of what one person could see, in the places they could reach, on one morning. Every instrument you might reach for next rests on that record: a credit, a holdback, a written amendment, a termination. It is worth knowing precisely how much weight the record can carry before you load anything onto it.
The report is written to a standard, and the standard is not about your house
Inspectors work to a published standard of practice - a set of rules that defines the minimum systems an inspection must cover, how findings must be reported, and, at considerable length, what the inspection is permitted to leave out. The two most widely used are published by the International Association of Certified Home Inspectors (InterNACHI) and the American Society of Home Inspectors (ASHI). A number of state licensing rules adopt one of them outright or publish a close variant of it, which is why reports from different inspectors in different states look so similar.
Those home inspection standards explain the shape of the document you are holding, and the shape confuses people. The report is organized system by system rather than worst-first, because the standard is organized that way. It describes components and then reports deficiencies, because that is the order the standard asks for. It carries pages of limitations and exclusions near the front or the back, because the standard requires them. None of that is the inspector padding the file.
What the standards do not do is rank your findings, price them, or tell you which one is worth a fight. Both the InterNACHI and the ASHI standards state flatly that an inspection "is not technically exhaustive." The report is a floor the inspector had to clear, not a complete account of the house.
The gap between what the report says and what a buyer hears
Two exclusions in the standards do more damage to buyers than all the others combined. Under the InterNACHI standards of practice, section 2.2, an inspector is not required to determine the cause of conditions, and is not required to determine repair cost estimates. The ASHI standard excludes the same two things in different words at section 13.2: inspectors are not required to determine the causes of deficiencies, or correction methods, materials or costs.
A buyer opens the report expecting a diagnosis and a bill. The standards say the inspector owed neither one. That is not a complaint about inspectors; it is the scope they were hired inside. But it has a consequence nobody warns you about: there is no number in the report, which means there is no number anywhere. Not from the inspector, who was not required to estimate it. Not from your agent, who is not a contractor. Not from the seller, who has every reason to guess low.
This is the sourced reason a credit request is hard to argue. You are asking the other side to hand over money against a figure that the only technical document in the file expressly does not contain, and they know it.
Three registers of language, doing three different jobs
Almost every line in a report is one of three things, and buyers who cannot tell them apart build their requests out of the wrong ones.
- Observation. A description of what is there and what was seen. Neutral by design. It carries no claim that anything is wrong, and much of the report is this.
- Deficiency. The inspector is reporting that a component is not performing as intended, is damaged, or is unsafe. This is a finding. It is also the only register with real weight in a negotiation, because it is the inspector asserting something rather than describing or deferring.
- Recommendation for further evaluation. The inspector is telling you the determination is outside what the standard requires or permits them to make, and that somebody else has to look. It reads like the gravest line in the report and is in fact the most open one. It is also the one most often mistaken for a finding of a defect, which is why it has a page of its own.
The words major and minor belong to none of these registers. No standard of practice defines them, which is worth understanding before you argue with anybody about which one your finding is - see major versus minor defects.
Nothing in the report obliges anybody
This is the hardest idea on the page and the one that saves the most money. The report is not a contract document. It creates no duty on the seller, no duty on the lender, and no right in you. The thing that creates duties is contract language - the words of your purchase agreement and of whatever written amendment the two sides sign afterward.
Promulgated contracts are explicit about it. The Texas Real Estate Commission's resale contract, TREC No. 20-19, lets a buyer accept the property as is provided the seller completes specified repairs and treatments - work for wood-destroying insects and similar infestations, which these contracts handle alongside ordinary repairs - and then instructs, in the form itself: "(Do not insert general phrases, such as 'subject to inspections' that do not identify specific repairs and treatments.)" The form anticipates exactly the move a buyer wants to make with a report, and forbids it.
One more document gets confused with the report. A seller's disclosure notice - the written statement of known property condition that many states require a seller to give a buyer before the contract binds - is not an inspection report and is not evidence of condition. It is a statement of what the seller says they knew. Your own moves generally have to take the form of a notice or a signed amendment too. A report, an email and a strong feeling are not instruments.
The worst thing a buyer can do with a report
Send the whole thing to the seller and ask them to address what is in it. It fails for three reasons at once, and it fails on nearly every deal where it is tried.
- It is not a request anyone can agree to. A promulgated form instructs against general phrases for a reason: a seller who agrees to everything in a report has agreed to an amount nobody has calculated, including the items the report says it could not determine.
- It spends your credibility in one move. The seller now knows your list was not ranked, which means they can cut it anywhere, and a cut list looks like a concession they made.
- It converts the report's uncertainty into your problem. The lines that said somebody else has to look at this do not get looked at by anybody, and they close with the house.
The alternative is not clever, it is only tedious: read the body, write your own ranked list in your own words, and ask for the few items where being wrong is expensive.
A reading order that works, and the question the report will not answer
Read it in this order rather than front to back.
- The scope and limitations sections first. They tell you which parts of the house the examination never reached, and they are the one part of the report that never appears on the summary page.
- The body, system by system. Slowly. This is the only place the evidence lives: where the inspector was standing, what was observed, what was obstructed.
- Your own list, built as you go. Sorted by what it costs you to be wrong, not by the severity tag printed next to it.
- The summary page last, as a checklist against your list rather than as the report itself. That distinction matters more than it sounds like.
- Separate two piles. What the report says is deficient, and what the report says it could not determine. These demand different instruments and have very different odds. The second pile is the one buyers never build.
And the question the report will not answer, no matter how carefully you read it: whether to buy the house. The general limitations in the ASHI standard of practice - the copy published by the Mississippi Home Inspector Division, a state regulator, is the 2015 edition, and later editions exist - and in InterNACHI's both put property suitability, market value, insurability and the advisability of purchase outside the inspection. The inspection tells you what was visible. The decision was always yours.