Crawl Space Repair in Maplewood, Missouri
Reviewed by Michael Peterson· Licensed Home Inspector
22 crawl space companies serve Maplewood, Missouri, together holding 6,427 customer reviews. Missouri Basement is the highest-rated at 5.0★ (321 reviews). Local crawl space repair typically runs $1,500–$6,000, and full encapsulation $3,000–$8,000. The most common services offered here are crawl space repair, foundation repair, mold removal.
Find trusted local contractors for crawl space encapsulation in Maplewood, waterproofing in Maplewood, mold removal in Maplewood, and more in Maplewood.
Local Price Estimates — Maplewood
* Estimates based on local market rates. Get free quotes for exact pricing. See the full repair cost guide, encapsulation cost guide, or cost calculator.
Crawl Space Contractors in Maplewood
3924 Shrewsbury Ave, St. Louis, MO 63119, USA
126 reviews
7733 Forsyth Blvd Suite 1159, Clayton, MO 63105, USA
9 reviews
3636 S Geyer Rd, St. Louis, MO 63127, USA
97 reviews
7038 Grassy Valley Dr, St. Louis, MO 63129, USA
33 reviews
100 Hawning Rd Unit C, St Charles, MO 63301, USA
321 reviews
4870 Natural Bridge Ave, St. Louis, MO 63115, USA
5 reviews
8821 Manchester Rd Suite 101, St. Louis, MO 63144, USA
19 reviews
1232 Washington Ave, St. Louis, MO 63103, USA
24 reviews
11870 Dorsett Rd, Maryland Heights, MO 63043, USA
320 reviews
12760 MO-21, De Soto, MO 63020, USA
54 reviews
17384 Manchester Rd, Wildwood, MO 63038, USA
138 reviews
2103 Penta Dr, High Ridge, MO 63049, USA
83 reviews
200 S Elam Ave UNIT 200, Valley Park, MO 63088, USA
357 reviews
8251 Bunkum Rd, Caseyville, IL 62232, USA
2318 reviews
1625 Larkin Williams Rd, Fenton, MO 63026, USA
1672 reviews
12951 Gravois Rd # 100, Sunset Hills, MO 63127, USA
189 reviews
1000 Fox Chase Industrial Dr, Arnold, MO 63010, USA
208 reviews
2451 N Lark Dr, Fenton, MO 63026, USA
21 reviews
8204 Exchange Way, St. Louis, MO 63144, USA
128 reviews
8816 Manchester Rd Suite 197, St. Louis, MO 63144, USA
100 reviews
1409 Washington Ave UNIT 417, St. Louis, MO 63103, USA
26 reviews
FAQs — Crawl Space Services in Maplewood
How much does crawl space repair cost in Maplewood?
Crawl space repair in Maplewood, Missouri typically costs between $1,500 and $6,000, depending on the extent of damage and services required. With 22 local companies to compare, getting 2–3 quotes usually saves 15–30%.
How much does crawl space encapsulation cost in Maplewood?
Crawl space encapsulation in Maplewood typically costs between $3,000 and $8,000. The price depends on the size of your crawl space and the materials used.
Who is the top-rated crawl space company in Maplewood?
Missouri Basement is the highest-rated crawl space contractor in Maplewood with a 5.0★ rating from 321 reviews. Moldman St. Louis (5.0★, 320 reviews) is also highly rated. Ratings shown are from public customer reviews.
How many crawl space contractors serve Maplewood?
22 crawl space companies are listed for Maplewood. The average local rating is 4.9★ across 6,427 reviews. Contractors in nearby St. Louis and Springfield also serve the area.
What crawl space services are available in Maplewood?
Maplewood contractors most commonly offer crawl space repair, foundation repair, mold removal, alongside repair, insulation, cleaning, and inspection. Compare providers above to see who offers what.
What should Maplewood homeowners know before hiring a crawl space contractor?
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. Always verify licensing and insurance, and get itemized quotes from at least two Maplewood-area companies before signing.
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.
Recommended services for Maplewood:
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Pro Tip
Prices vary by location, crawl space size, and severity. Always get 2–3 quotes before hiring.