Home Inspection Cost (2026): What Inspectors Charge vs a DIY Checklist
Updated
Verdict Hire a pro · House, 1,500–2,500 sq ft
A home inspection costs $157 to do yourself and $300–$500 to hire a pro, per inspection of a 1,500–2,500 sq ft house.
Hire a licensed inspector for any purchase. The DIY version is cheap — about $157 in testers, a moisture meter, binoculars and a radon kit against $400 for a 1,500–2,500 sq ft house — but the money isn't the point: a licensed report with photos is what lets you renegotiate or walk under the contingency, an inspector knows the panel brands, wiring types and roof layers that cost five figures, and errors-and-omissions insurance stands behind the findings. Do the checklist yourself before you make an offer, before you list, and once a year for maintenance; then walk the house with the pro on inspection day.
- DIY cost
- $157
- 3–5 hours of your time · house, 1,500–2,500 sq ft
- Pro cost
- $300–$500
- typical $400 · per inspection of a 1,500–2,500 sq ft house
- Typical savings
- $243
- 61% less than a pro · ≈ $61/hour for your time
- A licensed inspection is $300–$500 for a 1,500–2,500 sq ft house, $200–$350 for a condo, $450–$750 for a large or pre-1980 house, and $500–$1,000 for two phase inspections on new construction. Radon, termite, sewer scope and mold are $75–$800 each on top.
- Inspecting it yourself costs about $157 in an outlet tester, moisture meter, voltage tester, binoculars and a radon kit, and 3–5 hours — a $243 saving on paper.
- The saving isn't the point. A licensed report with photos is what the inspection contingency runs on, an inspector recognizes the panels, wiring and drains that cost five figures, and errors-and-omissions insurance stands behind the findings. Hire one for any purchase.
- Use the DIY checklist where it belongs: before making an offer, before listing, once a year for maintenance, and alongside the inspector on the day.
DIY vs pro at a glance
| DIY | Pro | |
|---|---|---|
| Cost per job (house, 1,500–2,500 sq ft) | $157 | $300–$500 |
| Cost range (all sizes) | $127–$157 | $200–$1,000 |
| Your time | 3–5 hours | Getting quotes, ~1–2 hours |
| Skill needed | Intermediate | None |
| Injury / damage risk | High | Carried by the contractor (if insured) |
| Equipment you'd need to buy or rent | Outlet tester with GFCI test button, Pin-type moisture meter, Non-contact voltage tester, Binoculars for the roof and chimney | None |
| Best when | You're deciding whether to make an offer at all — a 30-minute walk-through with the checklist screens out the obvious ones | There's a contract with an inspection contingency — the report is your leverage and your exit |
What pros charge for a home inspection
| Job size | Low | Typical | High |
|---|---|---|---|
| Condo or townhouse, under 1,000 sq ft — interior systems only; the roof, exterior and structure belong to the association | $200 | $275 | $350 |
| House, 1,500–2,500 sq ft — a standard buyer's inspection: roof, exterior, structure, attic, crawl space or basement, electrical, plumbing, HVAC, interior | $300 | $400 | $500 |
| Large or older house, 2,500–4,000 sq ft, pre-1980 — more systems, more roof, and the materials that need a trained eye — aluminum wiring, old panels, galvanized pipe, buried oil tanks | $450 | $600 | $750 |
| New construction, two phase inspections — a pre-drywall inspection of framing, plumbing and wiring, then a final walk-through inspection before closing | $500 | $750 | $1,000 |
What moves the price
- Size and age
- Inspectors price by square footage and adjust for age: a 1,500 sq ft house is $300–$400, a 3,000 sq ft house $450–$600, and a pre-1980 house adds $50–$150 because there's more to check and more of it is likely to be wrong. Condos are cheapest — the association owns the roof and the walls.
- Region
- $250–$350 is normal in the Midwest and South; $400–$600 in the Northeast, California and the Pacific Northwest. Rural areas add travel fees. Inspectors in hot markets book a week out in spring.
- Add-on tests
- The base fee covers the visible, accessible house. Radon ($150–$300), termite/wood-destroying organism ($75–$150), sewer scope ($150–$400), mold sampling ($300–$800), well and septic ($300–$600), pool ($150–$300) and thermal imaging ($100–$250) are each extra, and most companies discount a bundle.
- Credentials
- Most states license home inspectors; ASHI or InterNACHI certification and errors-and-omissions insurance are the marks of one who'll stand behind the report. Engineers and specialists (structural, roofing, HVAC) charge $300–$600 for a focused look when the general inspection turns something up.
- New construction
- A new-build inspection is two or three visits — pre-pour or pre-drywall, and final — each priced like a standard inspection. It's the one inspection builders' warranties don't replace, because the warranty only covers what someone finds.
- Timing and re-inspection
- The inspection contingency is usually 7–10 days, so a same-week slot is what you're paying for. A re-inspection after negotiated repairs is $100–$200. Rush and weekend fees are $50–$150.
- Insurance and lender inspections
- A four-point inspection (roof, electrical, plumbing, HVAC) for a homeowners policy on an older house is $75–$200; a wind-mitigation inspection in coastal states $75–$150. FHA and VA appraisals are not inspections and don't replace one.
Common add-ons
| Add-on | Typical cost |
|---|---|
| Radon test (48-hour continuous monitor) | $150–$300 |
| Termite / wood-destroying organism inspection | $75–$150 |
| Sewer line camera scope | $150–$400 |
| Mold air and surface sampling | $300–$800 |
| Well water test and septic inspection | $300–$600 |
| Pool or spa inspection | $150–$300 |
| Thermal imaging scan | $100–$250 |
| Chimney level 2 inspection | $200–$600 |
| Re-inspection after repairs | $100–$200 |
What it costs to do it yourself
Condo or townhouse, under 1,000 sq ft: $127 and 2–3 hours
| Item | Cost | Note |
|---|---|---|
| Outlet tester with GFCI test button | $12 | Purchase · reads wiring faults and reversed polarity at every receptacle in seconds |
| Pin-type moisture meter | $30 | Purchase · the one tool that finds what paint hides — under windows, around tubs, at the base of walls |
| Non-contact voltage tester | $20 | Purchase |
| Flashlight or headlamp | $25 | Purchase · most homeowners already own this |
| Screwdrivers, tape measure, 2 ft level | $35 | Purchase · most homeowners already own this |
| Ladder | $120 | Purchase · most homeowners already own this |
| Phone camera and a printed checklist | $0 | Purchase · most homeowners already own this |
| Short-term radon test kit with lab fee | $35 | a charcoal kit sits 2–4 days and mails to a lab; results in a week |
| Coveralls, gloves, dust mask and knee pads for the attic and crawl space | $30 | Materials |
| Disposal | $0 | Dump fees, haul-away or bagging |
| Total (own common tools) | $127 | typical $127 |
| Total (own nothing) | $307 | buying every tool listed |
House, 1,500–2,500 sq ft: $157 and 3–5 hours
| Item | Cost | Note |
|---|---|---|
| Outlet tester with GFCI test button | $12 | Purchase · reads wiring faults and reversed polarity at every receptacle in seconds |
| Pin-type moisture meter | $30 | Purchase · the one tool that finds what paint hides — under windows, around tubs, at the base of walls |
| Non-contact voltage tester | $20 | Purchase |
| Binoculars for the roof and chimney | $30 | Purchase |
| Flashlight or headlamp | $25 | Purchase · most homeowners already own this |
| Screwdrivers, tape measure, 2 ft level | $35 | Purchase · most homeowners already own this |
| Ladder | $120 | Purchase · most homeowners already own this |
| Phone camera and a printed checklist | $0 | Purchase · most homeowners already own this |
| Short-term radon test kit with lab fee | $35 | a charcoal kit sits 2–4 days and mails to a lab; results in a week |
| Coveralls, gloves, dust mask and knee pads for the attic and crawl space | $30 | Materials |
| Disposal | $0 | Dump fees, haul-away or bagging |
| Total (own common tools) | $157 | typical $157 |
| Total (own nothing) | $337 | buying every tool listed |
Large or older house, 2,500–4,000 sq ft, pre-1980: $357 and 4–7 hours
| Item | Cost | Note |
|---|---|---|
| Outlet tester with GFCI test button | $12 | Purchase · reads wiring faults and reversed polarity at every receptacle in seconds |
| Pin-type moisture meter | $30 | Purchase · the one tool that finds what paint hides — under windows, around tubs, at the base of walls |
| Non-contact voltage tester | $20 | Purchase |
| Binoculars for the roof and chimney | $30 | Purchase |
| Sewer camera rental | $200 ($200/day) | Rental · worth it on a pre-1980 house with clay or cast-iron drains; otherwise pay an inspector's $150–$400 scope |
| Flashlight or headlamp | $25 | Purchase · most homeowners already own this |
| Screwdrivers, tape measure, 2 ft level | $35 | Purchase · most homeowners already own this |
| Ladder | $120 | Purchase · most homeowners already own this |
| Phone camera and a printed checklist | $0 | Purchase · most homeowners already own this |
| Short-term radon test kit with lab fee | $35 | a charcoal kit sits 2–4 days and mails to a lab; results in a week |
| Coveralls, gloves, dust mask and knee pads for the attic and crawl space | $30 | Materials |
| Disposal | $0 | Dump fees, haul-away or bagging |
| Total (own common tools) | $357 | typical $357 |
| Total (own nothing) | $537 | buying every tool listed |
New construction, two phase inspections: $157 and 4–8 hours
| Item | Cost | Note |
|---|---|---|
| Outlet tester with GFCI test button | $12 | Purchase · reads wiring faults and reversed polarity at every receptacle in seconds |
| Pin-type moisture meter | $30 | Purchase · the one tool that finds what paint hides — under windows, around tubs, at the base of walls |
| Non-contact voltage tester | $20 | Purchase |
| Binoculars for the roof and chimney | $30 | Purchase |
| Flashlight or headlamp | $25 | Purchase · most homeowners already own this |
| Screwdrivers, tape measure, 2 ft level | $35 | Purchase · most homeowners already own this |
| Ladder | $120 | Purchase · most homeowners already own this |
| Phone camera and a printed checklist | $0 | Purchase · most homeowners already own this |
| Short-term radon test kit with lab fee | $35 | a charcoal kit sits 2–4 days and mails to a lab; results in a week |
| Coveralls, gloves, dust mask and knee pads for the attic and crawl space | $30 | Materials |
| Disposal | $0 | Dump fees, haul-away or bagging |
| Total (own common tools) | $157 | typical $157 |
| Total (own nothing) | $337 | buying every tool listed |
Hidden costs of DIY
- A DIY finding isn't leverage
- The inspection contingency lets you renegotiate or walk based on a report. Sellers, agents and lenders act on a licensed inspector's written report with photos; they don't act on your notes. If the point of inspecting is to negotiate repairs or credits, the pro's report is the instrument, whatever it costs.
- What you don't know to look for
- Federal Pacific and Zinsco panels, aluminum branch wiring, polybutylene supply lines, cast-iron drains at the end of their life, an older roof with two layers, a foundation crack that's structural rather than cosmetic. Each is a four- or five-figure item that reads as 'fine' to someone who hasn't seen a hundred houses, and each is routine to an inspector.
- No one stands behind it
- A licensed inspector carries errors-and-omissions insurance and works to a written standard of practice; if a defect within that standard is missed, there's recourse. A DIY inspection has none, and neither does a friend who 'knows construction.'
- Access and safety
- Roofs, attics with no floor, crawl spaces, and the inside of an electrical panel are where the findings are and where people get hurt. Inspectors carry drones, ladders, respirators and the habit of not stepping through a ceiling.
- The clock
- Contingency periods run 7–10 days from acceptance. A pro is booked in a day and delivers a report the same evening; a DIY walk-through squeezed into a Saturday between showings leaves no time to bring in a specialist on what it finds.
- Where DIY belongs
- Before an offer, to decide whether a house is worth one. Before listing, to fix the cheap things a buyer's inspector will flag. Every year, to catch maintenance early. And during the pro's inspection — walking with the inspector is the best two hours of education a homeowner gets.
When to DIY and when to hire
DIY makes sense when
- You're deciding whether to make an offer at all — a 30-minute walk-through with the checklist screens out the obvious ones
- You're the seller, checking the house before listing so the cheap fixes are done before the buyer's inspector arrives
- It's your own house and you're doing an annual maintenance check, not a transaction
- You want to understand the pro's report — do the checklist first, then follow the inspector and ask
Hire a pro when
- There's a contract with an inspection contingency — the report is your leverage and your exit
- The house is pre-1990, on a crawl space or slab, has an unusual panel, or has been renovated without permits
- A lender, insurer or HOA requires a licensed inspection, four-point or wind-mitigation report
- It's new construction — the pre-drywall inspection is the only time anyone sees the framing, plumbing and wiring
Why the cheapest inspection is the wrong comparison
On most pages of this site the DIY column is the honest alternative and the question is whether the saving is worth the hours. A home inspection is different. The cost tables below show that a checklist and $157 of testers cover 3–5 hours of looking at the same house an inspector looks at, and there’s real value in doing that. But the thing you buy from a licensed inspector isn’t the looking. It’s three things a checklist can’t produce.
A report that counts. The inspection contingency in your contract lets you renegotiate or walk away based on the inspection. Sellers, listing agents and lenders act on a licensed inspector’s written report with photos. They don’t act on your notes, and a specialist you call in for a second opinion wants the report to start from.
Pattern recognition. Federal Pacific and Zinsco panels, aluminum branch wiring, polybutylene supply lines, cast-iron drains at the end of their life, a roof with two layers, a foundation crack that’s structural rather than cosmetic. Each is a four- or five-figure item that reads as “fine” to someone who hasn’t seen a hundred houses, and each is routine to an inspector.
Someone standing behind it. Licensed inspectors work to a written standard of practice and carry errors-and-omissions insurance. A miss within the standard has recourse. A DIY miss doesn’t, and neither does a friend who knows construction.
So the verdict is to hire one on any purchase — and to use the DIY checklist where it’s genuinely useful: screening a house before you make an offer, checking your own house before you list it, doing a yearly maintenance walk, and walking with the inspector on the day so you understand the report.
How pros price it
By square footage and age, with add-on tests priced separately. The hire-a-pro page covers how to choose one and what the report should contain. The lines that move the price most:
- Size and age — $300–$400 for 1,500 sq ft; $450–$600 for 3,000; pre-1980 adds $50–$150.
- Region — $250–$350 in the Midwest and South; $400–$600 on the coasts.
- Add-ons — radon, termite, sewer scope, mold, well and septic, pool, thermal, chimney.
- New construction — two or three visits, including the pre-drywall inspection.
- Insurance inspections — a four-point or wind-mitigation report, $75–$200.
- Timing — same-week booking is the norm; rush and weekend fees $50–$150; re-inspection $100–$200.
Before you book
Three things. Order it the day the contract is accepted — the contingency is 7–10 days and specialists need time if the inspector finds something. Decide the add-ons in advance — radon everywhere the EPA map is red or orange, a sewer scope on any house over 30 years old or with mature trees, termite in the South, well and septic where they exist. Plan to attend — at least the last hour, with the checklist in hand.
Run your own numbers. The home inspection cost calculator prices it both ways: as DIY, with the tools you already own and a value on your time, or as a pro job at a low, typical or high quote with the add-ons that apply.
Frequently asked questions
How much does a home inspection cost?
$300 to $500 for a typical 1,500–2,500 sq ft house, with a national average around $400. Condos and townhouses run $200–$350 because the association owns the roof and exterior; large or older houses $450–$750; new construction with pre-drywall and final visits $500–$1,000. Add-on tests — radon $150–$300, termite $75–$150, sewer scope $150–$400, mold $300–$800, well and septic $300–$600 — are separate and usually discounted as a bundle. Prices run higher on the coasts and lower in the Midwest and South.
Who pays for the home inspection?
The buyer, almost always — it's ordered by the buyer, paid at the time of inspection (not at closing), and the report belongs to the buyer. A seller who orders a pre-listing inspection pays for that one. On new construction the buyer pays for independent phase inspections; the builder's own inspections and the municipal inspections don't replace them. Some agents will credit the fee back if the deal falls through on the findings, but that's a courtesy, not a rule.
Is a home inspection worth it?
Yes, on every purchase, and it's the cheapest insurance in the transaction. A $400 inspection routinely finds $2,000–$20,000 of roof, electrical, plumbing, foundation or drainage problems, and the report is what you use to negotiate repairs, a credit, a price reduction, or to walk away under the contingency. Waiving it to win a bidding war trades $400 for exposure to everything the seller didn't disclose — or didn't know.
What does a home inspection include?
The visible, accessible condition of the roof, exterior, structure, attic, basement or crawl space, electrical, plumbing, heating and cooling, insulation and ventilation, interior, and built-in appliances, to a written standard of practice (ASHI or InterNACHI). It doesn't include what's behind walls, under carpet or inside sealed systems, and it isn't a code inspection or an appraisal. Radon, termites, mold, sewer lines, wells, septic, pools and chimneys are separate add-on inspections.
How long does a home inspection take?
Two to four hours on site for a typical house, longer for a large or older one, plus the report the same day or the next morning. A condo is 1–2 hours. Plan to be there for the last hour so the inspector can walk you through the findings — it's the most useful hour of the process. A pre-drywall inspection on new construction is 1–2 hours; the final is a standard inspection.
Can I do my own home inspection?
You can walk a house with a checklist, an outlet tester, a moisture meter and binoculars for $157 and 3–5 hours, and you should — before you make an offer, before you list, and yearly on your own house. What you can't do is produce the licensed report the contingency runs on, recognize the Federal Pacific panel or aluminum wiring or polybutylene pipe that an inspector has seen a hundred times, or get errors-and-omissions coverage if something's missed. For a purchase, the DIY checklist is preparation, not a substitute.
How much does a home inspection cost for a condo?
$200 to $350. The inspector covers the interior systems — electrical panel and outlets, plumbing fixtures and water heater, HVAC or the unit's air handler, windows, appliances, and any balcony or patio the unit is responsible for. The roof, exterior walls, structure and common systems are the association's, so the fee is lower and the document to read alongside the report is the association's reserve study and recent minutes.
How much does a new construction home inspection cost?
$500 to $1,000 for the usual two visits: a pre-drywall inspection ($200–$400) after framing, plumbing, electrical and HVAC rough-in are in but before insulation and drywall, and a final inspection ($300–$500) before closing. Some buyers add a foundation or pre-pour inspection. The builder's warranty covers defects, but only ones someone finds, and after drywall no one sees the framing again.
How much do add-on inspections cost?
Radon (48-hour continuous monitor) $150–$300; termite or wood-destroying organism $75–$150; sewer line camera scope $150–$400; mold air and surface sampling $300–$800; well water testing plus septic inspection $300–$600; pool or spa $150–$300; thermal imaging $100–$250; chimney level 2 with a camera $200–$600. Most inspectors discount a bundle by 10–20%. Radon and a sewer scope are the two most often worth adding; termite is required by many lenders in the South.
Sources
- Construction and Building Inspectors (SOC 47-4011), Occupational Employment and Wage Statistics , U.S. Bureau of Labor Statistics, 2026-04
- How Much Does a Home Inspection Cost? , HomeGuide, 2026-09
- How Much Do Home Inspections Cost? , HomeAdvisor, 2026-09
- How Much Does a Radon Test Cost? , Angi, 2026-09
- Standards of Practice for Home Inspections , International Association of Certified Home Inspectors, 2026-09
- ASHI Standard of Practice , American Society of Home Inspectors, 2026-09
- For Your Protection: Get a Home Inspection (HUD-92564-CN) , U.S. Department of Housing and Urban Development, 2026-09
- A Citizen's Guide to Radon , U.S. Environmental Protection Agency, 2026-09
Figures last reviewed . See how we estimate.