Foundations Cost in Janesville, WI in 2026
Most Foundations projects in Janesville, WI cost between $3,000 and $30,000. The typical price is $9,000.
Janesville prices track the national average closely. Costs here are close enough to the national picture that the adjustment barely moves the number.
What drives the price
- Crack injection versus piering versus full replacement
- Soil type and water table
- Access for equipment
- Engineering report requirements
Usually included
- Excavation and equipment
- Repair materials and labour
- Backfill and grading
Usually extra
- Structural engineer report
- Interior finish repair
- Landscaping restoration
Foundation repair contractors in Janesville, WI
Businesses listed on Google near Janesville, WI. We are not affiliated with them and do not vet them — always confirm licensing and insurance before hiring.
Bothun's Concrete Leveling
4.8(115 reviews)
1265 Arthur Dr, Milton, WI 53563
Legan Construction & Remodeling
4.9(58 reviews)
3446 Stellar Dr, Janesville, WI 53548
A+ Environmental, Inc.
4.8(35 reviews)
22 N 3rd St Lower, Fort Atkinson, WI 53538
Center Construction, L.L.C.
4.4(34 reviews)
1209 Cherry St, Janesville, WI 53546
Advanced Construction of Janesville
4.6(21 reviews)
1015 N Parker Dr, Janesville, WI 53545
Jackson's Masonry LLC
5.0(16 reviews)
312 S Parker Dr, Janesville, WI 53545