Foundation Repair Cost in Tennessee 2026 Pricing Guide
The average foundation repair project in Tennessee costs $4,500 in 2026. Prices typically range from $1,935 to $22,050 depending on the type of damage, repair method, and foundation type.
Tennessee Foundation Repair Quick Facts
Average Cost
$4,500
Cost per Linear Ft
$2.50 – $10.00
Labor Rate
$42 – $62/hr
Soil Type
Clay / Limestone Karst
What Affects Foundation Repair Costs in Tennessee?
Tennessee's combination of humid climate and diverse geology creates varied foundation challenges across the state, with Nashville's explosive growth placing increasing demand on foundation repair services. Middle Tennessee's limestone karst geology creates underground water channels and sinkholes that can undermine slab and pier-and-beam foundations without warning. Memphis and West Tennessee sit on the Mississippi River floodplain with heavy alluvial clay soils and high water tables that cause persistent foundation settlement. East Tennessee's Appalachian terrain presents steep slopes and rocky soils that complicate pier installation and create drainage challenges. Most Tennessee homes are built on slab-on-grade or crawl space foundations, with piering, mudjacking, and crawl space pier replacement being the most common repair services. The state's moderate labor rates keep overall foundation repair costs below the national average.
Soil & Climate
- Climate Zone
- Mixed-Humid
- Soil Type
- Clay / Limestone Karst
- Material Costs
- $350 – $7,000
Permits & Labor
- Permit Required
- Yes
- Avg. Permit Cost
- $150
- Labor Rate
- $42 – $62/hr
| Service | Low | High | Average |
|---|---|---|---|
| Crack Repair | $225 | $2,250 | $720 |
| Piering / Underpinning | $4,500 | $22,050 | $10,575 |
| Mudjacking / Slabjacking | $450 | $2,700 | $1,125 |
| Wall Anchors / Stabilization | $3,510 | $10,575 | $6,165 |
| Basement Waterproofing | $1,755 | $8,820 | $4,410 |
| House Leveling | $4,500 | $17,550 | $8,820 |
| Foundation Inspection | $270 | $900 | $540 |
*Costs are estimates based on Tennessee market data for 2026. Actual prices vary by damage severity, repair method, and location within the state.
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Tennessee Contractor Licensing & Regulations
Tennessee requires contractors to be licensed through the Board for Licensing Contractors for projects over $25,000, with different license classifications based on project value and type. Building permits are required in Nashville, Memphis, Knoxville, and most larger municipalities for structural foundation repairs. A structural engineer's assessment is recommended for significant settlement or sinkhole-related foundation issues.
Licensing Board
Verify your contractor's license through the Tennessee Board for Licensing Contractors .
Always verify that your contractor holds a valid, active license and adequate insurance before signing any contract. Foundation repair is structural work — ask for proof of workers' compensation coverage, general liability insurance, and relevant structural engineering credentials.
Top Cities for Foundation Repair in Tennessee
These are the most popular areas for foundation repair services in Tennessee.
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