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Foundation Repair Cost in 20 US Cities (2026)

Repair of structural foundation issues including cracks, settling, and waterproofing.

National Average (per project)
Low
$2,000
Average
$5,500
High
$15,000

Foundation Repair Cost Breakdown

ItemDescriptionLowHighUnit
Piers/pilingsSteel push piers or helical piers installed$800$2,000per pier
Crack repairEpoxy injection or carbon fiber strap repair$200$800per crack
WaterproofingInterior or exterior waterproofing membrane$0$5,000flat
Drainage systemFrench drain or sump pump installation$0$3,000flat
ExcavationDigging around foundation for access$500$3,000flat
LaborFoundation specialist crew$1,000$5,000flat
Engineering reportStructural engineer assessment$300$800flat

* These are national average costs. Actual prices vary by city — select a metro below for local estimates.

Repair of structural foundation issues including cracks, settling, and waterproofing.

Foundation Repair Cost by City