Free, no-obligation inspection from a vetted local foundation specialist.
Seal vertical, horizontal, and stair-step cracks before water and movement worsen.Drop your ZIP and we'll match you with one vetted local specialist for a free inspection — typically within 24 hours. We make the introduction. They handle the work. No spam calls, no five-way bidding war.
Scope of work
Not every crack is structural — but every crack is an entry point for water, soil gas, and freeze-thaw damage. Crack repair seals the breach using epoxy or polyurethane injection from inside the wall, or carbon-fiber straps where the crack signals ongoing movement.
The matched specialist will give you a written scope and estimate after the free inspection.
Where you are
Pick your metro to see the local soil, climate, and cost context your matched contractor will work with.
Local cost typically $500 – $3,500. Most common cause: summer drought shrinking clay away from the slab perimeter.
Local cost typically $500 – $3,800. Most common cause: hurricane and flood saturation followed by rapid drying.
Local cost typically $600 – $3,900. Most common cause: bentonite swelling beneath slabs and basement floors (heave, not settlement).
Local cost typically $500 – $3,600. Most common cause: seasonal clay shrinkage pulling away from slab edges.
Local cost typically $500 – $3,800. Most common cause: seasonal clay shrinkage pulling away from slab edges.
Local cost typically $500 – $3,400. Most common cause: seasonal clay shrinkage pulling away from slab edges.
Local cost typically $500 – $3,300. Most common cause: seasonal clay shrinkage pulling away from slab edges.
Local cost typically $500 – $3,200. Most common cause: seasonal clay shrinkage pulling away from slab edges.
Local cost typically $500 – $3,700. Most common cause: irrigation overspray or leaks concentrating water near footings.
Local cost typically $500 – $3,600. Most common cause: irrigation overspray or leaks concentrating water near footings.
Local cost typically $500 – $3,400. Most common cause: irrigation overspray or leaks concentrating water near footings.
Local cost typically $600 – $4,500. Most common cause: hillside creep or poorly compacted fill settlement.
Local cost typically $600 – $4,100. Most common cause: irrigation overspray or leaks concentrating water near footings.
Local cost typically $600 – $4,300. Most common cause: hillside creep or poorly compacted fill settlement.
Local cost typically $700 – $4,800. Most common cause: hillside creep or poorly compacted fill settlement.
Local cost typically $700 – $4,700. Most common cause: hillside creep or poorly compacted fill settlement.
Local cost typically $600 – $4,100. Most common cause: hillside creep or poorly compacted fill settlement.
Local cost typically $600 – $4,300. Most common cause: hillside creep or poorly compacted fill settlement.
Local cost typically $600 – $4,000. Most common cause: hillside creep or poorly compacted fill settlement.
Local cost typically $500 – $3,800. Most common cause: snowmelt saturating soils near basement walls.
Local cost typically $500 – $3,800. Most common cause: snowmelt saturating soils near basement walls.
Local cost typically $600 – $4,000. Most common cause: hydrostatic pressure against basement walls after storms.
Local cost typically $500 – $3,800. Most common cause: hydrostatic pressure against basement walls after storms.
Local cost typically $500 – $3,600. Most common cause: hydrostatic pressure against basement walls after storms.
Local cost typically $500 – $3,500. Most common cause: hydrostatic pressure against basement walls after storms.
Local cost typically $500 – $3,400. Most common cause: hydrostatic pressure against basement walls after storms.
Local cost typically $500 – $3,400. Most common cause: hydrostatic pressure against basement walls after storms.
Local cost typically $500 – $3,400. Most common cause: hydrostatic pressure against basement walls after storms.
Local cost typically $500 – $3,400. Most common cause: hydrostatic pressure against basement walls after storms.
Local cost typically $500 – $3,400. Most common cause: hydrostatic pressure against basement walls after storms.
Local cost typically $500 – $3,400. Most common cause: hydrostatic pressure against basement walls after storms.
Local cost typically $700 – $4,800. Most common cause: snowmelt and stormwater raising hydrostatic pressure.
Local cost typically $600 – $4,500. Most common cause: snowmelt and stormwater raising hydrostatic pressure.
Local cost typically $600 – $3,900. Most common cause: snowmelt and stormwater raising hydrostatic pressure.
Local cost typically $500 – $3,500. Most common cause: snowmelt and stormwater raising hydrostatic pressure.
Local cost typically $600 – $4,300. Most common cause: snowmelt and stormwater raising hydrostatic pressure.
Local cost typically $600 – $3,900. Most common cause: snowmelt and stormwater raising hydrostatic pressure.
Local cost typically $500 – $3,600. Most common cause: crawl space humidity leading to wood rot and sagging floors.
Local cost typically $500 – $3,700. Most common cause: crawl space humidity leading to wood rot and sagging floors.
Local cost typically $500 – $3,600. Most common cause: crawl space humidity leading to wood rot and sagging floors.
Local cost typically $500 – $3,600. Most common cause: crawl space humidity leading to wood rot and sagging floors.
Local cost typically $500 – $3,600. Most common cause: crawl space humidity leading to wood rot and sagging floors.
Local cost typically $500 – $3,600. Most common cause: crawl space humidity leading to wood rot and sagging floors.
Local cost typically $500 – $3,300. Most common cause: crawl space humidity leading to wood rot and sagging floors.
Local cost typically $500 – $3,200. Most common cause: crawl space humidity leading to wood rot and sagging floors.
Local cost typically $500 – $3,700. Most common cause: heavy rain or tropical storms saturating clay around the home.
Local cost typically $500 – $3,500. Most common cause: stormwater washout beneath slabs and driveways.
Local cost typically $500 – $3,600. Most common cause: stormwater washout beneath slabs and driveways.
Local cost typically $500 – $3,700. Most common cause: stormwater washout beneath slabs and driveways.
Local cost typically $600 – $4,100. Most common cause: stormwater washout beneath slabs and driveways.
Local cost typically $600 – $4,100. Most common cause: stormwater washout beneath slabs and driveways.
Don't see your metro? Drop your ZIP above and we'll confirm coverage.
Warning signs
If two or more of these appear in your home, it's worth scheduling a free inspection. Early repairs cost a fraction of late ones.
Vertical hairline cracks in poured walls
Stair-step cracks in block or brick (often serious)
Horizontal cracks (almost always serious)
Active water leak through a crack after rain
FAQ
No. Hairline vertical cracks under 1/8-inch are usually shrinkage. Horizontal and stair-step cracks almost always indicate movement and need a structural inspection.
Surface caulk fails fast under moisture pressure. Injection fills the crack through its full depth — the only durable seal.
Properly injected cracks rarely re-leak. If movement continues, the crack may re-open elsewhere — which is why we diagnose the cause, not just the symptom.
One licensed local contractor. One free inspection. One written estimate. No spam, no bidding war, no obligation.