Home Inspection Checklist:
What to Do Before, During, and After
Most buyers show up, stand in the corner, and walk away without getting nearly as much out of the inspection as they could. This changes that.
You’re under contract. The inspection window is open. This is your one chance to get an independent, expert look at the home before you close.
Most buyers don’t take full advantage of it. They schedule, show up briefly, skim the report, and move on. The inspection becomes a formality instead of the information-gathering opportunity it’s designed to be.
Here’s how to actually use it. Before, during, and after.
Before Inspection Day
Schedule as soon as you’re under contract. Inspection contingency windows are set in your purchase agreement and often run about 10 days. That sounds like plenty of time, but good inspectors book out fast, especially during spring and fall when the market is active. Schedule within the first two or three days.
Tell your agent you need full property access for at least three hours. For larger homes or homes with add-ons like radon testing or mold sampling, plan for four. Rushed inspections miss things. A seller who expects the inspector out in 90 minutes is setting up a problem.
Ask your agent for the seller’s disclosure statement before inspection day, not after. Read it. Note anything that’s been repaired, permitted, or disclosed as a known issue. Those are good starting points for questions. The inspector isn’t going to read it during the inspection, but you should go in knowing what the seller has already told you.
Write down your questions now. Before the inspection, while you’re still thinking about what matters to you. Roof age. Permit history on any additions. What that stain on the ceiling was. Once you’re walking through the house, it’s easy to forget what you were curious about. Write it down.
What to Bring
Your phone. Take photos of anything the inspector flags that looks significant. The report will have photos too, but having your own helps you remember what you were looking at and where it was in the house.
Wear clothes and shoes you can move in. A good inspector will offer to let you follow them into the crawlspace or pull-down attic. Not everyone takes them up on it. But if you’re the type who wants to see for yourself, dress for it.
Bring your list of questions. If you can get the seller’s disclosure statement, bring that too. And bring a notepad or use the notes app on your phone. You will not remember everything you heard at the walkthrough by the time you’re reading the report.
Your Job During the Inspection
Show up. This sounds obvious, but some buyers skip it. Don’t. The inspection report tells you what was found. Being there shows you where it is, how bad it looks, and gives you a chance to ask questions in real time. Those are three different things, and you only get all three by attending.
Arrive near the end of the inspection, in time for the walkthrough. Ask questions when things come up. Good inspectors welcome it. If something looks unusual, ask about it. “Is that normal for a house this age?” goes a long way.
Don’t panic when things get flagged. Every house has findings. A 1960s home in Portland will have findings. A five-year-old new construction home will have findings. The question isn’t whether findings exist, it’s what they are and how serious they are. Your inspector can help you understand the difference between a deferred maintenance item and something that needs attention now.
One thing to avoid: don’t let the seller or listing agent participate in the inspection. They usually won’t be there, which is standard practice. But if they are, any questions about the home should go to your inspector, not to them. You’re paying for an independent evaluation.
Inspection Day Checklist
- Schedule the inspection within the first 2-3 days of going under contract
- Confirm the seller allows 2-4 hours of access
- Read the seller’s disclosure before inspection day
- Write down your questions ahead of time
- Attend the inspection in person
- Bring a notepad or phone for notes and photos
- Stay for the verbal walkthrough at the end
- Read the report summary section first
- Follow up on any specialist referrals noted in the report
Real Inspection Photos
Is That Normal for a House This Age?
Real photos from Russ's reports. Older homes and brand new ones both have findings.
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A three-prong outlet with no ground, common in homes wired before the mid-1960s. A good question for the walkthrough: how many outlets are like this? -
Construction debris left inside the panel of a new home. New construction has findings too, and the report recommends cleaning by an electrician.
The Walkthrough
At the end of every inspection I do, I walk through the major findings verbally. This is your best opportunity to ask follow-up questions. Most of the inspection is me working through the house with my tools. The walkthrough is when I stop and talk.
Ask directly: “What’s the most important thing here?” Don’t leave without knowing the answer. Inspectors see a lot and write about all of it. Not everything is equally important. You want to know what rises to the top.
Ask about specialist referrals. If the report recommends a licensed electrician, structural engineer, or other specialist, ask why. What specifically did I see that prompted that recommendation? Understanding the “why” helps you know how urgently to follow up and who to call.
If you want to record the walkthrough on your phone, ask first. I’m fine with it. It helps. The walkthrough is verbal and dense, and you’ll forget pieces of it by the time you’re reviewing the report.
After the Inspection
The report will come by email. At Trusted Home Inspections, most reports are delivered the same day. It’s a photo- and video-rich PDF organized by system. Start with the summary section if there is one.
Read the safety-related findings first. These are items that could directly affect health or safety, things like electrical hazards, carbon monoxide risks, or structural concerns. They’re usually flagged clearly.
Then read the specialist referral recommendations. If the report says to get a licensed plumber to evaluate something, that’s not boilerplate. It means something specific came up that warrants a professional opinion beyond what a home inspection covers. Follow those up before your contingency expires.
For anything else, prioritize by severity. Cosmetic items and minor maintenance are different from major systems failures. Your inspector can help you sort through questions if you have them after reading the report.
A few internal links worth knowing: our buyer’s home inspection page covers what a full inspection includes, and our guide on specialist evaluations explains what prompts a referral and why it matters.
The inspection is yours. You paid for it, and you’re the one who needs to understand what it found. Attend in person, stay for the walkthrough, read the report the same day. Buyers who do all three leave the inspection with clarity. Buyers who skip steps leave with questions that linger through closing.