Foundations Cost in Merrimack, NH in 2026
Most Foundations projects in Merrimack, NH cost between $3,100 and $31,000. The typical price is $9,000.
Labour and materials in Merrimack run about 3% above the national average. These figures are adjusted for that, so they are not the national average you will find elsewhere.
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 Merrimack, NH
Businesses listed on Google near Merrimack, NH. We are not affiliated with them and do not vet them — always confirm licensing and insurance before hiring.
Erickson Foundation Solutions
4.8(757 reviews)
14 Clement Rd, Hudson, NH 03051
Groundworks Foundation Repair Manchester
4.9(637 reviews)
3 Eastpoint Dr, Hooksett, NH 03106
Reliable Basement Waterproofing
5.0(174 reviews)
107 Main St, Plaistow, NH 03865
Crack-X
4.9(69 reviews)
497 Hooksett Rd, Manchester, NH 03104
Arta Foundation Repair
4.8(52 reviews)
51 Harvey Rd, Londonderry, NH 03053
Parkway Masonry&Construction,Chimney repairs, Foundation Waterproofing
4.9(42 reviews)
20 Foundry St, Concord, NH 03301