Foundation inspection costs depend on what you need the inspection to do. A quick contractor visit, a paid crawl-space inspection, and a structural engineer report are not the same thing.
Use this calculator to get a planning range before you schedule an inspection. It is not a quote. It helps separate a basic look from a more serious inspection with documentation, structural symptoms, water issues, crawl-space access, or real estate pressure.
Estimate your foundation inspection cost
How this estimate works
The calculator starts with house size and inspection level, then adjusts the planning range for foundation type, access, visible symptoms, moisture, documentation, regional cost level, and whether the inspection is tied to a sale, repair quote, or dispute.
The result is a planning range because inspection scope varies widely. A contractor visit, a paid inspection, and an engineer report answer different questions.
When a free estimate may not be enough
A free contractor estimate can be useful when you need a repair quote. It may not be enough when you are buying a house, documenting damage, comparing conflicting opinions, dealing with serious movement, or deciding whether a structural engineer should review the foundation.
What changes the inspection price most
- Whether the inspection is a free estimate, paid inspection, or structural engineer visit
- Whether written documentation is needed
- Whether the house has a crawl space, pier-and-beam foundation, basement, slab, or mixed foundation
- Whether floor slope, cracks, sticking doors, water, or moisture are present
- Whether the inspection is tied to a purchase, sale, insurance issue, or dispute
- How difficult the crawl-space or basement access is
Do not compare inspections by price alone
A cheap visit may be enough for early planning. A home purchase, serious structural concern, or dispute may need a written report. Before you pay, ask what the inspection includes, who performs it, whether measurements are taken, and whether the person giving the opinion also sells the repair.