Foundations Cost in Plainfield, NJ in 2026
Most Foundations projects in Plainfield, NJ cost between $3,300 and $33,000. The typical price is $10,000.
Labour and materials in Plainfield run about 15% 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 Plainfield, NJ
Businesses listed on Google near Plainfield, NJ. We are not affiliated with them and do not vet them — always confirm licensing and insurance before hiring.
Groundworks Foundation Repair New Jersey
4.8(713 reviews)
2624 Hamilton Blvd, South Plainfield, NJ 07080
Blue Umbrella Waterproofing
5.0(511 reviews)
29 Alden St Ste LL1B, Cranford, NJ 07016
A-1 Basement Solutions
4.9(329 reviews)
26 North Ave, Garwood, NJ 07027
Scaldino Basement Solutions
4.9(184 reviews)
41 Murray St, Rahway, NJ 07065
All County Waterproofing
4.8(162 reviews)
1429 US-22, Mountainside, NJ 07092
Masonry Contractor Max Construction 1 LLC
5.0(121 reviews)
118 Sumner Ave, Plainfield, NJ 07062