Foundation Repair Cost in Montana 2026 Pricing Guide
The average foundation repair project in Montana costs $4,000 in 2026. Prices typically range from $1,720 to $19,600 depending on the type of damage, repair method, and foundation type.
Montana Foundation Repair Quick Facts
Average Cost
$4,000
Cost per Linear Ft
$2.50 – $9.50
Labor Rate
$40 – $58/hr
Soil Type
Rocky / Clay / Glacial Till
What Affects Foundation Repair Costs in Montana?
Montana's extremely cold winters with temperatures regularly dropping below -20F cause deep frost penetration that heaves and cracks concrete foundations, particularly in homes without adequate frost-depth footings. The growing Bozeman and Missoula markets have seen construction costs rise with rapid population growth, while Billings and Great Falls remain more affordable for foundation repair. Montana's diverse geology includes rocky mountain soils in the west and expansive clay-rich plains in the east, creating different foundation challenges across the state. The state's low population density means fewer specialized foundation repair contractors, which can extend project timelines and increase costs in rural areas. Most Montana homes have full basements or partial basements, with frost damage repair and wall stabilization being the most common services.
Soil & Climate
- Climate Zone
- Very Cold / Semi-Arid
- Soil Type
- Rocky / Clay / Glacial Till
- Material Costs
- $350 – $6,000
Permits & Labor
- Permit Required
- Varies
- Avg. Permit Cost
- $125
- Labor Rate
- $40 – $58/hr
| Service | Low | High | Average |
|---|---|---|---|
| Crack Repair | $200 | $2,000 | $640 |
| Piering / Underpinning | $4,000 | $19,600 | $9,400 |
| Mudjacking / Slabjacking | $400 | $2,400 | $1,000 |
| Wall Anchors / Stabilization | $3,120 | $9,400 | $5,480 |
| Basement Waterproofing | $1,560 | $7,840 | $3,920 |
| House Leveling | $4,000 | $15,600 | $7,840 |
| Foundation Inspection | $240 | $800 | $480 |
*Costs are estimates based on Montana market data for 2026. Actual prices vary by damage severity, repair method, and location within the state.
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Montana Contractor Licensing & Regulations
Montana requires construction contractors to be registered with the Department of Labor and Industry and to carry liability insurance and workers' compensation. Building permit requirements vary by county, with more populated areas like Yellowstone and Missoula counties requiring permits for structural foundation repairs. Contractors should comply with local building codes based on the International Residential Code.
Licensing Board
Verify your contractor's license through the Montana Department of Labor and Industry .
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 Montana
These are the most popular areas for foundation repair services in Montana.
Billings
MT
Missoula
MT
Great Falls
MT
Bozeman
MT
Helena
MT
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