Crawl Space Repair in Bellefontaine Neighbors, Missouri

Find trusted local contractors for crawl space encapsulation, waterproofing, mold removal, and more in Bellefontaine Neighbors. 24 local companies found.

Local Price Estimates — Bellefontaine Neighbors

Encapsulation$3,000$8,000
Repair$1,500$6,000
Waterproofing$1,500$5,000
Mold Removal$500$4,000
Inspection$150$400

* Estimates based on local market rates. Get free quotes for exact pricing.

Crawl Space Contractors in Bellefontaine Neighbors

St Peters Mold Removal Solutions

581 Mid Rivers Mall Dr, St Peters, MO 63376, USA

5.0

15 reviews

Mold Removal

Expert Mold Removal - Florissant, MO

1281 Graham Rd #305, Florissant, MO 63031, USA

5.0

6 reviews

Mold Removal

Missouri Foundation and Foam, LLC

604 S Main St, Auxvasse, MO 65231, USA

5.0

25 reviews

Foundation Repair

O'Fallon Mold Remediation Solutions

302 S Main St, O'Fallon, MO 63366, USA

5.0

19 reviews

Mold Removal

Jet Foundation Repair

3636 S Geyer Rd, St. Louis, MO 63127, USA

5.0

97 reviews

Foundation Repair

Home Shield Foundation Repair

5377 State Rte N Suite 496, Cottleville, MO 63304, USA

5.0

276 reviews

Foundation Repair

St Louis Mold Remediation Solutions

1232 Washington Ave, St. Louis, MO 63103, USA

5.0

24 reviews

Mold Removal

FAST HELP

1819 Belt Way Dr, St. Louis, MO 63114, USA

5.0

49 reviews

Crawl Space Repair

Missouri Basement

100 Hawning Rd Unit C, St Charles, MO 63301, USA

5.0

321 reviews

Drainage

Acculevel

200 Yachtview Dr, West Alton, MO 63386, USA

5.0

10 reviews

Crawl Space Repair

Acculevel

7733 Forsyth Blvd Suite 1159, Clayton, MO 63105, USA

5.0

9 reviews

Crawl Space Repair

Advanced Crawlspace Solutions

1550 U.S. Rte 66 Suite B, Lebanon, MO 65536, USA

5.0

13 reviews

Crawl Space Repair

Foundation Recovery Systems

1625 Larkin Williams Rd, Fenton, MO 63026, USA

4.9

1672 reviews

Foundation Repair

Quality Waterproofing - Foundation Repair

200 S Elam Ave UNIT 200, Valley Park, MO 63088, USA

4.9

357 reviews

WaterproofingFoundation Repair

HIGH & DRY foundation repair

2103 Penta Dr, High Ridge, MO 63049, USA

4.9

83 reviews

Foundation Repair

Mold Solutions

12154 Lackland Rd, St. Louis, MO 63146, USA

4.9

179 reviews

Mold Removal

Superior Waterproofing & Restoration

3001 Washington Ave, St. Louis, MO 63103, USA

4.9

7 reviews

Waterproofing

Sansara 24/7 Restoration & Remodeling

17384 Manchester Rd, Wildwood, MO 63038, USA

4.9

138 reviews

Crawl Space Repair

Crawlspace Medic of St. Louis

8204 Exchange Way, St. Louis, MO 63144, USA

4.8

128 reviews

Crawl Space Repair

Atlas Foundation Solutions LLC

2451 N Lark Dr, Fenton, MO 63026, USA

4.8

21 reviews

Foundation Repair

Woods Basement Systems, Inc.

524 Vandalia St, Collinsville, IL 62234, USA

4.7

2508 reviews

Drainage

Foundation Recovery Systems

1409 Washington Ave UNIT 417, St. Louis, MO 63103, USA

4.7

26 reviews

Foundation Repair

ABC Environmental Contracting Services

18167 Edison Ave Suite I & J, Chesterfield, MO 63005, USA

4.7

71 reviews

Crawl Space Repair

St. Louis Foundation Repair & Waterproofing

1906 Claudine Dr, St. Louis, MO 63138, USA

0.0

0 reviews

WaterproofingFoundation Repair

FAQs — Crawl Space Services in Bellefontaine Neighbors

How much does crawl space repair cost in Bellefontaine Neighbors?

Crawl space repair in Bellefontaine Neighbors, Missouri typically costs between $1,500 and $6,000, depending on the extent of damage and services required.

How much does crawl space encapsulation cost in Bellefontaine Neighbors?

Crawl space encapsulation in Bellefontaine Neighbors typically costs between $3,000 and $8,000. The price depends on the size of your crawl space and the materials used.

What crawl space services are available in Bellefontaine Neighbors?

Local contractors in Bellefontaine Neighbors 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.

!Radon levels in Midwest crawl spaces are among the highest nationally — testing is essential
!Heavy clay soils expand when wet and contract when dry, stressing foundations
!Flash flooding and storm water overwhelm drainage systems regularly
!Temperature swings from -10°F to 100°F stress crawl space materials year-round
!Tornado and severe storm damage to foundations is more common 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.