Crawl Space Repair in Jennings, Missouri
Reviewed by Michael Peterson· Licensed Home Inspector
23 crawl space companies serve Jennings, Missouri, together holding 8,282 customer reviews. Missouri Basement is the highest-rated at 5.0★ (320 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 foundation repair, mold removal, crawl space repair.
Find trusted local contractors for crawl space encapsulation in Jennings, waterproofing in Jennings, mold removal in Jennings, and more in Jennings.
Local Price Estimates — Jennings
* 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 Jennings
1281 Graham Rd #305, Florissant, MO 63031, USA
6 reviews
1232 Washington Ave, St. Louis, MO 63103, USA
24 reviews
100 Hawning Rd Unit C, St Charles, MO 63301, USA
320 reviews
3636 S Geyer Rd, St. Louis, MO 63127, USA
97 reviews
11870 Dorsett Rd, Maryland Heights, MO 63043, USA
320 reviews
8821 Manchester Rd Suite 101, St. Louis, MO 63144, USA
19 reviews
4870 Natural Bridge Ave, St. Louis, MO 63115, USA
5 reviews
62 Spring Trail Ct, St Charles, MO 63303, USA
27 reviews
7733 Forsyth Blvd Suite 1159, Clayton, MO 63105, USA
9 reviews
7038 Grassy Valley Dr, St. Louis, MO 63129, USA
33 reviews
200 S Elam Ave UNIT 200, Valley Park, MO 63088, USA
357 reviews
1625 Larkin Williams Rd, Fenton, MO 63026, USA
1672 reviews
3001 Washington Ave, St. Louis, MO 63103, USA
7 reviews
2103 Penta Dr, High Ridge, MO 63049, USA
83 reviews
8251 Bunkum Rd, Caseyville, IL 62232, USA
2317 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
524 Vandalia St, Collinsville, IL 62234, USA
2508 reviews
4550 Woodson Rd, St. Louis, MO 63134, USA
14 reviews
FAQs — Crawl Space Services in Jennings
How much does crawl space repair cost in Jennings?
Crawl space repair in Jennings, Missouri typically costs between $1,500 and $6,000, depending on the extent of damage and services required. With 23 local companies to compare, getting 2–3 quotes usually saves 15–30%.
How much does crawl space encapsulation cost in Jennings?
Crawl space encapsulation in Jennings 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 Jennings?
Missouri Basement is the highest-rated crawl space contractor in Jennings with a 5.0★ rating from 320 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 Jennings?
23 crawl space companies are listed for Jennings. The average local rating is 4.9★ across 8,282 reviews. Contractors in nearby St. Louis and Springfield also serve the area.
What crawl space services are available in Jennings?
Jennings contractors most commonly offer foundation repair, mold removal, crawl space repair, alongside repair, insulation, cleaning, and inspection. Compare providers above to see who offers what.
What should Jennings 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 Jennings-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.
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Helpful Guides
Pro Tip
Prices vary by location, crawl space size, and severity. Always get 2–3 quotes before hiring.