Foundation Repair Cost Knoxville
Wondering what the repair will run? Here are typical prices by job, so you know what to expect before anyone visits.
- Prices by type of repair
- What raises or lowers cost
- How to compare quotes
Foundation Repair Prices in Knoxville
Foundation repair isn't one job, so there's no single foundation repair cost. Sealing a single crack might cost a few hundred dollars, while stabilizing a settling corner with steel piers can run well into five figures. The table below shows typical ranges for the most common repairs.
These numbers come from national cost guides and Tennessee estimates. Knoxville prices fall inside these ranges for most homes, but the only way to know your cost is to have the house looked at.
If you're still figuring out what's wrong, start with our overview of foundation repair company services and the signs we look for.
Typical Costs by Repair Type
| Job | Typical cost |
|---|---|
| Foundation repair, most jobs | $3,000 – $13,000 |
| Steel piers (each) | $1,000 – $3,000 |
| Crack injection (per crack) | $250 – $800 |
| Wall anchors, 20 ft wall | $1,600 – $2,800 |
| Steel or carbon fiber straps, 20 ft wall | $1,700 – $5,000 |
| Basement waterproofing | $3,000 – $10,000 |
| Interior perimeter drain (per foot) | $40 – $120 |
| Sump pump installed | $600 – $2,500 |
| Crawl space encapsulation | $5,000 – $12,000 |
| Crawl space repair | $2,000 – $10,000 |
| Exterior foundation waterproofing | $2,500 – $9,000 |
| Regrading around the house | $500 – $3,000 |
| Concrete leveling (slab lifting) | $650 – $1,900 |
Typical ranges from national cost guides and Tennessee estimates, not quotes. The same ranges are used on every page of this site.
What Pushes the Price Up or Down
Foundation type
Slab, crawl space and basement homes need different repairs at different costs.
How much is moving
One settling corner needs a few piers; a whole side of the house needs many more.
Access
Tight crawl spaces, finished basements and driveways next to the wall add labor.
Water problems
Drainage fixes added to a structural repair raise the price but protect the work.
How to Compare Foundation Quotes
01
Compare the repair, not just the price
Make sure each quote addresses the same problem. A crack seal and a pier job aren't comparable.
02
Ask what it fixes and what it doesn't
A good quote says what the repair is meant to correct and what's left out.
03
Check the water plan
If drainage isn't addressed, the same problem can come back.
Want a real number for your house? Call to set up a visit.
Call (865) 417-3894Paying for the Repair
Why do quotes vary so much?
Different companies may be proposing different repairs. One quote may cover sealing a crack while another stabilizes the wall behind it. Ask each one what the repair fixes and what it doesn't.
Does homeowners insurance cover foundation repair?
Usually not for settling, soil movement or wear. It may cover damage from a sudden event like a burst pipe. Check your policy or ask your agent.
Is it cheaper to wait?
Rarely. Movement and water damage tend to spread, and a repair that needs a few piers now can need more later.
Do I need a structural engineer?
For many repairs, no. For major movement, a home sale, or when the lender asks, an engineer's report can help. National guides put it at about $250 to $500.
Do I need a permit?
Some structural work does. Inside city limits it goes through the City of Knoxville; outside them, Knox County Codes Administration handles it.
Get a Price Based on Your House
Ranges help you plan. Call and we'll inspect your Knoxville house and give you an actual price for the repair it needs.