How Much Does Foundation Repair Cost?

The honest answer first

There is no single number for "foundation repair cost." Anyone who quotes you a price over the phone — before seeing the crack, the wall, the soil, and the drainage — is guessing. That guess almost always goes one of two directions: lowballed to get the estimate appointment, or padded to leave room for upsells later.

What we can tell you is the realistic range for each kind of repair, what moves the number up or down, and what homeowners in Jeffersonville, New Albany, Clarksville, and the Louisville metro typically pay.

Typical ranges by repair type

Crack injection (epoxy or polyurethane)

$400 – $900 per crack, sometimes less for a single hairline. Epoxy for stable structural cracks, polyurethane for cracks that leak water. A typical single-crack repair is a half-day job.

Wall anchor systems

$500 – $900 per anchor, typical install uses 4–8 anchors along a bowing wall. A full wall anchor install on a bowed basement wall commonly lands in the $4,000 – $8,000 range depending on wall length, soil conditions, and access.

Carbon fiber straps

$500 – $800 per strap, typical install uses 5–10 straps on a bowing wall. Full install typically runs $3,500 – $7,500. Carbon fiber is a less invasive option for walls with minor-to-moderate bowing (under 2" of deflection).

Push piers / helical piers

$1,500 – $2,500 per pier installed. Typical foundation settlement project uses 4–10 piers, landing most jobs in the $8,000 – $25,000 range. Helical piers are often used for lighter loads; push piers for heavier foundation sections.

Main beam / structural rebuild

$5,000 – $20,000+ depending on how much beam and column work is involved. Lally columns alone run $500 – $1,500 each installed.

What drives the number up

• Access. A narrow-access basement with limited working room, tight crawl space clearances, or landscaping right against the foundation costs more than a walkout basement or exposed exterior wall.
• How long it has gone on. A crack caught early is cheaper than the same crack after three more freeze-thaw cycles and visible water damage behind the wall.
• Soil conditions. Wet, unstable, or clay-heavy soil makes pier installation harder and sometimes deeper.
• Concurrent issues. If you have foundation movement AND a drainage problem AND crawl space moisture, addressing them together in one scope is cheaper than three separate trips — but the total is still three repairs.
• Excavation requirements. Exterior waterproofing or exterior pier access usually requires excavation, landscaping disruption, and restoration afterward.

What drives the number down

• Catching problems early. A crack injection in year one is a fraction of the cost of a wall anchor system in year five.
• Combining work. If the foundation needs attention and the waterproofing also does, scoping them as one project usually saves labor and setup cost.
• Straightforward access. Exposed interior walls with clear working space are the cheapest repair environment.

Why free estimates are actually free

Cornerstone estimates are free because the only honest way to price foundation work is to see it. Walking the foundation, inspecting the crack pattern, checking for moisture, and understanding the drainage around the house lets us give you a written number that holds. A 45-minute free inspection prevents most of the surprises that happen when contractors price by photo or by phone.

What to expect at the estimate

• Full walkthrough of the foundation, basement, or crawl space — interior and exterior.
• Written explanation of what we found.
• Specific scope with a fixed price, in writing, before any decisions are made.
• Straight answer on urgency. If it can wait a year, we say so.
• No obligation, no pressure.

If you have been quoted by someone else and want a second opinion, bring the other estimate. We will walk through it with you and tell you honestly whether the scope matches the actual problem.