Foundation inspection cost: $300 to $750, engineer vs free

Foundation inspection cost

National figures. A contractor's visit is usually free; the paid figures are for an inspector's or engineer's written report.

A foundation inspection costs $300 to $750 in HomeGuide's February 2026 guide, with a $550 national average, and about $600 on average with a $300 to $1,000 range in This Old House's June 2026 guide. A structural engineer's written report runs $300 to $1,000 (Angi), $500 to $1,000 (This Old House) or $500 to $3,000 (HomeGuide), and engineers bill $100 to $220 an hour (HomeGuide) or $100 to $500 (This Old House) for longer jobs. The free alternative is a foundation repair company's visit. Which one you want depends on what you need to know.

Do this now: decide what you need from the inspection

1. Buying or selling a house, or settling an argument with a contractor? You want a report from someone with nothing to sell: a structural engineer, $300 to $1,000 (Angi).
2. One leaking crack in poured concrete? A contractor's injection quote is usually enough; the job is $250 to $800 (HomeGuide, Angi).
3. Horizontal crack, bowing wall, sloping floors or a quote for piers? The engineer's report tells you what the repair has to do and how many piers or anchors, and a second contractor can bid on it. Angi prices an engineer's bowing-wall inspection at $250 to $500.
4. Gather what you have. ASCE's Level A evaluation starts with an interview and a review of drawings, soil reports and past repair records. Bring them.
5. Mark and date the cracks now. Whether the crack is moving is the single most useful fact an engineer can get from you.

Is it urgent? Inspect this week vs this season

A horizontal crack with the wall bowing in, a wall out of plumb, a corner that has dropped since the last storm or water coming through a crack: get the engineer out this week. Forcon's structural engineer calls mid-height horizontal cracks a cause for immediate concern. A hairline crack that has not changed, a door that has stuck since you moved in, or a floor that has sloped for years: the ASCE Texas Section guideline says the majority of cracks do not compromise structural integrity, and monitoring is a reasonable first step. Inspect this season, after you have marked the cracks.

Free contractor evaluation vs paid engineer report

Both HomeGuide and This Old House note that foundation repair companies often inspect free, and HomeGuide adds the catch: those companies "may be more likely to recommend repairs to get your business." The free visit is a sales call by a trained estimator. It is useful, it is fast, and it ends in a quote for that company's product.

A structural engineer's inspection ends in a sealed report that says what is wrong, whether it is structural, and what any repair has to achieve. The ASCE Texas Section guideline describes three levels: Level A is an interview, document review and walk-through with a written first-impressions report if you ask for one; Level B adds a relative elevation survey of the floors with a drawing; Level C adds testing, such as soil sampling and plumbing tests, and a detailed distress survey. In Texas, the guideline says evaluation and repair design "shall be performed by a professional engineer licensed in the State of Texas" and that the engineer should personally visit the site; its existence traces to the state engineering board, about 30 percent of whose caseload was once residential foundation complaints. The engineer can then write the repair plan that contractors bid on, and the guideline says that engineer approves any changes.

What a foundation inspection covers

HomeGuide's checklist is a visual examination inside and out, measurements, a moisture assessment and a final report with the foundation's condition and repair recommendations. In practice that means: crack pattern, width and whether it is moving (see basement crack repair); whether walls are plumb and flat (bowing basement walls); floor elevations, where the ASCE guideline notes a slope over 1 percent is usually noticeable; drainage, grading, gutters and downspouts; trees and soil type; signs of a plumbing leak under a slab; and, under a crawl space house, the joists, beams and posts. HomeGuide prices crawl space inspections at $400 to $700 and pier and beam at $500 to $1,000 because of the time underneath.

Lender and appraisal notes: FHA

An appraiser is not a foundation inspector, but a wet or settling foundation can become a repair condition on a loan. HUD's property analysis handbook for appraisers (4150.2) says a dwelling is unacceptable if the foundation or its bearing soils may be affected by seepage or frost unless water is diverted away, that evidence of continuing settlement, excessive dampness, leakage or decay is unacceptable until remedied, and that a crawl space must have 18 inches of clearance and must not be excessively damp or have standing water. If an appraiser flags the foundation, an engineer's report is usually what clears it. VA appraisals run on the VA's own minimum property requirements, which we could not verify for this page; ask the lender what it will accept.

Licensing and who to hire

Texas has no state license for foundation repair: a 2011 bill that would have created one (S.B. 1399) said at the time that "there is no state regulation in place to directly mitigate these risks," and the Texas Department of Licensing and Regulation's list of 41 regulated industries still has no foundation repair program. Other states differ, so check your own state's contractor board, ask for the license number if your state issues one, and ask for proof of insurance either way. Engineers are licensed in every state; the state engineering board's lookup confirms a PE license. Foundation repair cost has the repair prices an inspection leads to.

Insurance and the local pages

Standard homeowners policies exclude flood, earthquake, landslide and sinkhole damage and damage from lack of maintenance (Triple-I), and the Maryland Insurance Administration says water that seeps in through a foundation wall or floor is treated as a maintenance issue and generally not covered. A burst pipe is the usual exception. Does homeowners insurance cover home repairs covers the lines. City pages: San Antonio, Fort Worth, Dallas, Kansas City, Houston, Austin, Atlanta, Nashville, Charlotte, Oklahoma City. Calls go to an independent company that serves your area and takes this kind of job; hours vary. How calls work.