TL;DR
- A home inspection is a few hundred dollars to find out what's actually wrong before you own it.
- Inspectors check structure, systems, and safety — not paint color or décor choices.
- Use the report to negotiate repairs or a credit, not to try to renegotiate the entire deal over minor items.
Of every step in buying a home, the inspection is the one first-timers are most tempted to skip — it costs money, it takes time, and by this point you’re usually emotionally attached to the house. Don’t skip it. It’s one of the cheapest forms of protection you’ll ever buy.
What it actually is
A licensed inspector spends roughly 2-4 hours walking the property, checking systems, and photographing anything notable, then delivers a detailed written report — often 30-50+ pages with photos — within a day or two. Typical cost runs $300-$600 depending on home size and location.
What inspectors actually check
- Structure. Foundation cracks, settling, framing issues.
- Roof. Age, damage, remaining lifespan, flashing around chimneys/vents.
- Electrical. Panel condition, wiring type and age, outlet safety, code issues.
- Plumbing. Pipe material and age, water pressure, leaks, water heater condition.
- HVAC. Furnace and AC age, function, and maintenance signs.
- Exterior. Grading and drainage, siding, windows, decks/porches.
- Interior. Signs of water damage, structural cracks, functioning doors/windows.
- Safety. Smoke/CO detectors, handrail issues, exposed wiring.
What inspectors deliberately don’t do: move furniture, look inside walls without a reason to suspect a problem, or give you a value opinion on the home (that’s the appraiser’s job).
Red flags vs. cosmetic nitpicks
This is where a lot of first-timers get either too anxious or not anxious enough. A long report looks alarming no matter what’s actually in it — inspectors are trained to note everything, including trivial stuff, to cover themselves. Learning to sort the list matters.
| Category | Examples | How worried to be |
|---|---|---|
| Cosmetic | Scuffed paint, worn carpet, outdated fixtures | Not at all — negotiate on price if you care, not repairs |
| Maintenance | Clogged gutters, dirty HVAC filter, minor caulking | Low — normal upkeep, often DIY |
| Moderate | Aging water heater, minor roof wear, outdated electrical panel | Medium — budget for it, consider negotiating |
| Major / safety | Foundation cracks, active leaks, mold, knob-and-tube wiring, failing roof | High — get a specialist opinion, negotiate hard or reconsider |
Specialized inspections beyond the general one
Depending on the property and region, a handful of add-on inspections are worth considering alongside the general one: a sewer scope (a camera run through the main sewer line, especially important for older homes), radon testing, termite/pest inspections, and mold testing if there are visible signs or a musty smell. None of these are automatic — ask your inspector or agent which ones are common and worthwhile for your specific home and area, since needs vary a lot by climate and home age.
What to do with the report: negotiating repairs
Once you have the report, you generally have a few options, depending on your inspection contingency:
- Ask the seller to fix specific items before closing (best for well-defined, contained issues like a broken appliance).
- Ask for a credit at closing instead of repairs — often preferred, since you control how the work gets done and by whom.
- Renegotiate the price to reflect the cost of addressing what was found.
- Walk away, if the issues are serious enough and your inspection contingency is still active.
A useful mindset: don’t try to nickel-and-dime a seller over every cosmetic item on a 40-page report — it can sour the relationship and make them less flexible on things that actually matter. Focus your negotiating energy on the moderate-to-major items, and let the small stuff go.
When to bring in a specialist
If the general inspector flags something specific — foundation movement, active roof leaks, signs of a pest infestation, aging or unusual electrical wiring — it’s often worth paying for a specialist to take a closer, more targeted look before you finalize your decision. It’s an extra cost, but far smaller than discovering the real scope of a problem after closing, when it’s entirely your responsibility.
How to choose a good inspector
Not all inspectors are equally thorough, and the cheapest option isn’t automatically the best value on a purchase this large. A few things worth checking before you book one: confirm they’re licensed or certified in your state (requirements vary), ask how long a typical inspection takes for a home your size (a rushed 45-minute inspection on a large house is a red flag), and ask for a sample report so you know what level of detail to expect. Personal referrals from your agent are a fine starting point, but it’s worth getting your own quote too, since your agent’s regular inspector isn’t obligated to be the most thorough option — just the most convenient one.
Should you attend the inspection yourself?
Yes, if you can swing it. You’re not required to be there, but showing up for at least the last 30-45 minutes (when most inspectors walk you through their findings in person) is genuinely valuable — you get to see issues firsthand, ask questions in real time, and learn where the important shutoffs and systems are in a home you might soon own. Photos in a report are useful, but hearing an inspector say “this is normal wear” versus “keep an eye on this” in person adds context that’s easy to lose in 40 pages of technical write-up.
What about new construction?
It’s tempting to assume a brand-new home doesn’t need an inspection — surely everything’s fine if nobody’s lived there yet? In practice, new construction still benefits from an independent inspection, since builders and their crews are human, code inspections don’t catch everything, and rushed work near a project deadline is a real thing. A pre-drywall inspection (before walls are closed up, so wiring and plumbing are still visible) plus a final inspection before closing is a common approach for new builds. It’s an extra cost on top of an already expensive purchase, but it’s the same logic as any resale home: better to find out now than after you own it.
The takeaway
$400-$600 to find out what you’re actually buying, on a purchase worth hundreds of thousands of dollars, is one of the best trades available to a home buyer. Skipping it to save money — or to seem more competitive in an offer — is one of the most common rookie mistakes in this entire process, and one of the easiest to avoid.