You just received a home inspection report. It’s 40, 60, maybe 80 pages long. There are hundreds of line items, photos, condition ratings, and recommendations from “monitor” to “immediate safety concern.” If you don’t know how to read an inspection report, you might either panic over things that don’t matter or overlook things that do. This guide walks you through how to interpret a professional home inspection report so you can use it to make confident decisions.
Understand the Report’s Purpose
A home inspection report is a snapshot of the home’s condition on a specific day, evaluated by a licensed inspector. It is not a pass/fail grade, a list of everything that will ever go wrong with the home, or a guarantee about future performance. Every home — even a brand-new one — will generate an inspection report with findings. An older home will generate more. The goal isn’t a report with zero items; it’s a report that gives you an accurate picture of what exists so you can make informed decisions.
At Trusted Home Inspections, reports are produced with same-day delivery and include photos for virtually every finding. Our reports are written to be read by real people — not just contractors — with plain language explanations of what was found, why it matters, and what level of attention it warrants.
The Rating System: What the Severity Levels Mean
Most professional inspection reports use a tiered rating or condition system. While terminology varies by inspector and software, the typical levels are:
- Safety hazard / Immediate concern. Items that present a risk of injury, fire, electrocution, carbon monoxide exposure, or structural failure. These require attention before or immediately after closing regardless of other negotiation outcomes. Examples: Federal Pacific panels, missing GFCI protection in bathrooms, active gas leaks, non-functioning smoke detectors, structural damage at load-bearing elements.
- Repair / Deficiency. Items that are not functioning as intended, are beyond useful life, or don’t meet current standards. These are the items that drive most repair request negotiations. Examples: failing water heater, deteriorated roof flashing, crawl space moisture, double-tapped breakers.
- Maintenance / Monitor. Items that are currently functioning but will need attention in the foreseeable future, or conditions that should be watched over time. Examples: aging roof with several years of remaining life, minor caulk deterioration, small settlement cracks in concrete.
- Informational / Note. Observations that aren’t deficiencies but are useful for the buyer to know. Examples: age of major systems, previous repairs visible during inspection, recommendations for additional specialist evaluation.
Read every item in the “safety hazard” and “repair/deficiency” categories before you do anything else. These are the items that will drive any repair request or price renegotiation.
The Systems-Based Structure of an Inspection Report
Inspection reports are organized by system — roofing, exterior, structure, electrical, plumbing, HVAC, insulation, and interior. Understanding this structure helps you prioritize:
Roofing. Look for: remaining estimated life, evidence of active leaks or moisture intrusion, flashing condition at all penetrations and transitions, and gutters/downspouts. A roof flashing problem is often more significant than the shingles themselves.
Electrical. Look for: panel type and condition (watch for Federal Pacific or Zinsco panels), double-tapped breakers, GFCI and AFCI protection, knob-and-tube wiring, and any aluminum branch circuit wiring. Electrical deficiencies cluster — one significant finding often means others are present.
Plumbing. Look for: supply pipe type and condition (galvanized steel, polybutylene), drain pipe material and condition (aged galvanized drain), water heater age and condition, and any evidence of active or past leaks.
HVAC. Look for: furnace and air handler age, condition of heat exchanger (a cracked heat exchanger is a carbon monoxide hazard), filter condition, ducting condition, and whether the system was able to be operated during inspection.
Structure and foundation. Look for: evidence of settlement, cracking patterns, water intrusion at the foundation, and any deformation of load-bearing elements. Not all cracks are structural concerns, but the report should explain what was observed.
Crawl space and attic. Look for: moisture, mold, insulation condition, ventilation adequacy, vapor barrier condition, and evidence of pest activity. In Portland, crawl space and attic conditions are among the most significant findings in older homes. See our articles on crawl space moisture, attic mold, and hidden air leaks.
How to Prioritize What You Find
Not every deficiency is worth negotiating. Here’s a practical prioritization framework:
- Safety items: Always address these. Non-negotiable from a personal safety standpoint. If the seller won’t remedy safety hazards, that changes the risk calculus on the deal.
- Big-ticket items: Roof replacement, panel replacement, HVAC replacement, foundation issues, sewer laterals, major moisture damage — these are worth getting contractor estimates for and negotiating a price adjustment or seller credit.
- Deferred maintenance clusters: Multiple smaller items that together indicate the home hasn’t been well-maintained are worth noting as a pattern, even if each item individually is minor.
- Informational findings: Note them, budget for them, but don’t try to negotiate them. Asking for credits on a 12-year-old water heater that still functions is unlikely to go well.
The Walk-Through with Your Inspector
One of the most valuable parts of the inspection process is the walk-through at the end, when the inspector reviews key findings with you in person. Being present at the inspection — not just reading the report afterward — gives you context that the written report alone doesn’t fully convey. You can see exactly where the double-tapped breaker is, how extensive the crawl space moisture looks, and ask questions in real time.
At Trusted Home Inspections, Russ walks through findings with clients at the end of every inspection and is available by phone or email afterward to discuss the report. If something in the report isn’t clear, ask — that’s part of what you’re paying for.
Common Mistakes Buyers Make When Reading Reports
- Panicking at report length. A long report isn’t a bad sign — it means your inspector was thorough. A three-page inspection report on a 1960s home should concern you more than a 70-page report with clearly explained findings.
- Trying to negotiate every item. Focusing on the 3–5 most significant findings rather than submitting a 25-item repair request is more effective and less likely to derail the transaction.
- Ignoring “monitor” items. Items flagged for monitoring can become significant repair needs. Know what’s in this category so you’re not caught off guard.
- Not reading the full report before calling your agent. Read the whole report first. Form your own view. Then discuss with your agent and inspector.
For more on the inspection process, see What to Expect During a Home Inspection and our 100-item Home Inspection Checklist. Ready to schedule? Book online here or contact us directly.
4 Responses