7 Crucial Areas a Home Inspector Checklist Doesn’t Cover
Hiring a home inspector is a crucial part of buying or selling a home. An inspector will assess the home for potential problems and identify any issues that may affect the continuation or negotiation of a sale in progress. But it’s also important to understand that inspectors don’t cover all of the bases in a home. In many cases, you’ll need to hire a specialist to inspect certain areas, and you should always look closely at everything yourself. Here’s the skinny on the “home inspection checklist” and what is and isn’t covered:
#1) Inspectors don’t check for pests.
Home inspectors are not exterminators — their job is to find potential problems with the structural integrity of the house. So if you think you see a cockroach or another pest during a walkthrough, you’ll need to hire an exterminator to take a closer look. Don’t rely on the checklist or final report to yield that information.
#2) Inspectors don’t cover plumbing.
Most home inspectors don’t have the qualifications to look at plumbing and can only call out visible issues like a leak or outdated plumbing. This means they probably won’t look at your:
- Wall or undersink plumbing pipes
- Swimming pools
- Septic tanks
There are exceptions in which an inspector will have the qualifications to look at pools and septic systems, but this varies depending on the inspector and where you live. You shouldn’t rely on your inspector for this in any case. If you see serious cracks or dents in the swimming pool, you should probably hire a swimming pool pro to do an inspection. If you think the septic tank is making weird noises, have someone take a closer look.
#3) Inspectors won’t look at landscaping conditions.

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While issues with landscaping should be obvious during a walkthrough — dead spots, potential pests, sprinkler issues, etc. — note that they aren’t on home inspector’s radar. If there’s a dead tree in the yard, you’ll be responsible for taking care of it. It probably won’t affect the final price of the house or your ability to negotiate with the seller.
#4) Appliances aren’t part of the inspection.
Home inspectors check only that the following appliances are working properly:
- Washers
- Dryers
- Dishwashers
- Refrigerators
- Stoves
Most inspectors will run these appliances through just a cycle or two to make sure they work. Plus, unless a major leak or smoke appears, the appliance is considered to be correctly functioning. If you think there may be a problem, you should have an appliance technician perform diagnostics and necessary repairs.
#5) HVAC systems aren’t always covered in the inspection either.
Home inspectors may or may not touch your heating or air conditioning system, depending on the climate conditions at that time of your inspection. They don’t want to cause damage by putting too much pressure on the system. In fact, in your home inspection report, there may be a liability disclaimer relieving your inspector of any responsibility for your HVAC system.
#6) Roof leaks are the #1 missed problem.

“Failure of asphalt shingles allowing roof leakage” by DMahalko, Dale Mahalko, Gilman, WI, USA — Email: dmahalko@gmail.com – Own work. Licensed under CC BY-SA 3.0 via Commons –
Home inspectors don’t take huge risks, nor do all climb up onto the roof of a home to check for leaks. Inspectors will use binoculars to look at the roof from the ground level or from a higher window to identify any potential damages. This helps them see missing or torn shingles or nail pops and potential holes, but there may be more to the story. If you live in an area that’s had a lot of intense weather, you may want to hire a roof inspector to ensure that the roof is hole-free and durable.
#7) It’s all about what’s in plain view.
It boils down to what the inspector can see with the naked eye. Issues that may not be addressed in an inspection include those associated with the following:
- Electrical wires
- Foundations
- Sheds or wells
- Areas behind the walls
- Mold, asbestos, radon, etc.
- Chimneys
- Insulation
Problems in these areas could cost you hundreds to thousands of dollars in repairs or replacements — especially if you don’t catch them early. It’s better to be safe and have a specialized inspection, when warranted, than it is to be blindsided by unexpected repairs.
For all these reasons and more, we always recommend a Home Warranty. The added expense is well worth the peace of mind, and we can often have the Home Warranty included in the purchase.
Thanks Gene! You are correct! I have performed over 12,000 fee paid inspections in over 20 years of doing this.Some inspectors are trained to see the “Signs”, indicating a problem in one of those concealed areas but most are not. I train inspectors to walk every roof, traverse every sub area, and to run every permanent appliance! We can usually find the evidence of a roof leak from areas other than the roof, of find a mold issue as water staining or damage may be present.
It is true that most inspectors will not move anything to find a defect, however we pull carpets back, baseboards back, and run everything at the same time in an effort to “Force” a defect!
In conclusion, we cannot see thru walls and it is always great advise to get a home warranty.
More and more inspectors are afraid of the liability of doing the job aggressively and that’s a shame! We should all do this job the same.
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Wish I had read this BEFORE I bought my daughter a condo 2 years ago……and, I am a retired Wisconsin Real Estate broker… Jan TerMaat (Mike’s sister-in-law)
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