Crawl Space Repair in St. Charles, Missouri
Find trusted local contractors for crawl space encapsulation, waterproofing, mold removal, and more in St. Charles. 26 local companies found.
Local Price Estimates — St. Charles
* Estimates based on local market rates. Get free quotes for exact pricing.
Crawl Space Contractors in St. Charles
Home Shield Foundation Repair
5377 State Rte N Suite 496, Cottleville, MO 63304, USA
276 reviews
Missouri Basement
100 Hawning Rd Unit C, St Charles, MO 63301, USA
320 reviews
Fred's Foundation Repair and Waterproofing
7038 Grassy Valley Dr, St. Louis, MO 63129, USA
33 reviews
Moldman St. Louis
11870 Dorsett Rd, Maryland Heights, MO 63043, USA
320 reviews
Eversafe Restoration LLC
2201 N 3rd St, St Charles, MO 63301, USA
11 reviews
Crackstoppers Foundation Repair & Waterproofing
62 Spring Trail Ct, St Charles, MO 63303, USA
27 reviews
Jet Foundation Repair
3636 S Geyer Rd, St. Louis, MO 63127, USA
96 reviews
O'Fallon Mold Remediation Solutions
302 S Main St, O'Fallon, MO 63366, USA
18 reviews
Restoration 1 of St. Charles
2722 S St Peters Pkwy #1, St Peters, MO 63303, USA
106 reviews
Crack Attack Foundation Repair
3220 Everwood Run, St Charles, MO 63303, USA
4 reviews
Crown Restoration LLC.
7938 Town Square Ave, Dardenne Prairie, MO 63368, USA
169 reviews
Ram Jack St. Charles
5377 State Rte N Suite 479, Cottleville, MO 63304, USA
78 reviews
Foundation Recovery Systems
1625 Larkin Williams Rd, Fenton, MO 63026, USA
1672 reviews
Quality Waterproofing - Foundation Repair
200 S Elam Ave UNIT 200, Valley Park, MO 63088, USA
357 reviews
Better Home Insulation
14420 Cazado Dr, Chesterfield, MO 63017, USA
167 reviews
Stratum Structural Systems
17600 Chesterfield Airport Rd Suite 203, Chesterfield, MO 63005, USA
329 reviews
St Louis Insulation
1140 Birdie Hills Rd, St Peters, MO 63376, USA
35 reviews
HIGH & DRY foundation repair
2103 Penta Dr, High Ridge, MO 63049, USA
83 reviews
SERVPRO of St. Charles City
460 St Peters Howell Rd, St Charles, MO 63304, USA
280 reviews
Crawlspace Medic of St. Louis
8204 Exchange Way, St. Louis, MO 63144, USA
128 reviews
Acculevel
100 Chesterfield Business Pkwy Suite 255, Chesterfield, MO 63005, USA
14 reviews
ATI Restoration
13586 NW Industrial Dr Suite D, Bridgeton, MO 63044, USA
26 reviews
St Charles Mold Removal Solutions
2434 W Clay St, St Charles, MO 63303, USA
2 reviews
FAQs — Crawl Space Services in St. Charles
How much does crawl space repair cost in St. Charles?
Crawl space repair in St. Charles, Missouri typically costs between $1,450 and $6,000, depending on the extent of damage and services required.
How much does crawl space encapsulation cost in St. Charles?
Crawl space encapsulation in St. Charles typically costs between $3,050 and $8,150. The price depends on the size of your crawl space and the materials used.
What crawl space services are available in St. Charles?
Local contractors in St. Charles offer encapsulation, repair, waterproofing, mold removal, insulation, cleaning, and inspection services. Use our directory to find and compare local professionals.
Crawl Space Concerns in Missouri
The Midwest combines multiple crawl space risks: radon gas seeping through soil, clay soils that move seasonally, and extreme weather events. A properly encapsulated crawl space with radon mitigation addresses the most serious health and structural risks in this region.
Local Tip — Missouri
Radon is the #2 cause of lung cancer in the US, and Midwest homes are in a high-radon zone. If you are encapsulating your crawl space, add a radon mitigation system at the same time — bundling saves $500–$1,000 vs. separate installations.
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Pro Tip
Prices vary by location, crawl space size, and severity. Always get 2–3 quotes before hiring.