Knoxville Foundation RepairFoundation Repair and Crawl Space Services in Knoxville, TN
Free inspection. Findings in writing. No pressure either way.
Cracks, sticking doors, sloping floors, a crawl space that smells like a swamp: we find out what is actually moving and what it costs to fix, and we put it in writing. The inspection is free, and if your foundation is fine, that is what the report says.
- Free on-site inspection
- Findings and price in writing
- Paperwork your buyer or lender can review
Request your free inspection
Tell us what you are seeing. We schedule the inspection and price any work in writing.
Quick answers
How much does foundation repair cost in Knoxville? Crack and minor repairs run $1,800 to $3,500. Full crawl space encapsulation runs $5,000 to $12,000. Underpinning and piering run $2,100 to $22,200 depending on scope. Inspections are free.
Who does foundation repair in Knoxville? Knoxville Foundation Repair handles foundation repair, crawl space encapsulation and repair, and basement waterproofing across the Knoxville metro, including Farragut, Powell, Halls, Maryville, and Seymour.
Are foundation inspections free? Yes. The visit, the measurements, the findings, and the written price are free, with no obligation to hire us for the work.
East Tennessee ground moves. Houses answer for it.
Knoxville sits on a mix of clay soils that swell when wet and shrink when dry, over limestone that dissolves into voids in the wrong places. Add steep lots, older housing stock in places like Powell and Halls, and decades of additions settling at different rates than the original house, and you get the calls we run every week: cracks that were not there last year, doors that suddenly stick, floors with a new slope. Some of it is cosmetic. Some of it is the early, cheap stage of a problem that gets expensive. The inspection exists to tell those apart, for free, in writing.
What we do
Foundation repair
Piering and underpinning for settling foundations, crack repair, and wall stabilization, priced per your house.
Crawl space encapsulation
Sealed liners, drainage, and dehumidification that turn a damp crawl space into a dry one. $5,000 to $12,000.
Basement waterproofing
Interior drainage and sump systems that collect water where it gets in and pump it out, permanently.
Crawl space repair
Rotted joists, sagging beams, and failing supports repaired and reinforced from below.
Signs worth an inspection
Stair-step cracks
Cracks that step through mortar joints, especially at corners and around openings, are the classic settlement signature.
Sticking and gaps
Frames rack as a foundation moves. Doors that rub, windows that will not latch, and trim pulling apart all count.
Slope and bounce
A marble should not have an opinion in a level house. Sloping or springy floors point below, to joists, beams, or footings.
Water and musty air
Standing water, mud, falling insulation, and that crawl space smell in the living room mean moisture is winning underneath.
Typical Knoxville prices
These are the ranges local homeowners actually pay, from published East Tennessee pricing. Your number depends on access, how much of the house is affected, and what the soil under your footings is doing, which is exactly what the free inspection measures.
| Service | Typical range | What it covers |
|---|---|---|
| On-site inspection | Free | A full look at the foundation and crawl space, measurements, findings, and a written price for any work we recommend. |
| Crack and minor repairs | $1,800 to $3,500 | Foundation crack repair and small, localized fixes. |
| Crawl space encapsulation | $5,000 to $12,000 | Heavy liner sealed at seams and walls, vents closed, drainage where needed, and dehumidification for a typical home. |
| Underpinning and piering | $2,100 to $22,200 | From a few piers under one settling corner to a full perimeter plan, priced to your house and its soil. |
| Basement waterproofing | Quoted after inspection | Interior drainage and sump systems, priced per linear foot once we see the basement. |
How it works
- Free inspection. We look at the cracks, get under the house where access allows, and take level measurements across the floors.
- Findings in writing. What is moving, what is not, what we recommend, and what we would leave alone. All of it documented.
- A written price. One number for the recommended work, with the scope spelled out. No allowances games, no pressure to sign on the spot.
- The work, documented. Repairs completed, pier locations mapped, and completion paperwork for your files and any future sale.
Where we work
Across the Knoxville metro: the city itself, Farragut and West Knoxville, Powell, Halls, and down into Maryville and Seymour.
Frequently asked questions
How much does foundation repair cost in Knoxville?
Foundation repair in Knoxville runs from $1,800 to $3,500 for crack and minor work, $5,000 to $12,000 for a full crawl space encapsulation, and $2,100 to $22,200 for underpinning and piering depending on how much of the house is moving. Every job starts with a free on-site inspection, and you get the findings and the price in writing before you decide anything.
Is the inspection really free?
Yes. We come out, get under the house where access allows, take measurements, and give you the findings and a written price. If your foundation is fine, the report says so and it costs you nothing.
What are the signs of foundation trouble?
Stair-step cracks in brick, doors and windows that start sticking, floors that slope or bounce, gaps opening at trim and ceilings, cracks in the slab or basement walls, and chimneys pulling away from the house. One sign can be cosmetic. Several together usually mean movement.
Does crawl space encapsulation actually help?
For a damp crawl space, yes: a sealed liner, closed vents, drainage, and dehumidification stop ground moisture from rotting joists and feeding musty air into the house. About half the air you breathe downstairs comes from below. Encapsulation is a moisture fix first and a comfort fix second.
How long does foundation repair take?
Most piering and repair jobs take one to five days. Encapsulation typically takes two to four days. You get the schedule in writing with the quote.
Will a repair hurt my home's value or a future sale?
Documented repairs help more than they hurt. Buyers and lenders get nervous about undisclosed movement; a written inspection, a repair plan, and completion paperwork turn a question mark into a file they can review.
Find out what your house is doing, for free.
Schedule the inspection and get the findings and the price in writing.