Crawl Space Repair in University City, Missouri
Reviewed by Michael Peterson· Licensed Home Inspector
23 crawl space companies serve University City, Missouri, together holding 6,488 customer reviews. Missouri Basement is the highest-rated at 5.0★ (320 reviews). Local crawl space repair typically runs $1,500–$5,650, and full encapsulation $2,750–$7,400. The most common services offered here are foundation repair, crawl space repair, mold removal.
Find trusted local contractors for crawl space encapsulation in University City, waterproofing in University City, mold removal in University City, and more in University City.
Local Price Estimates — University City
* 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 University City
4870 Natural Bridge Ave, St. Louis, MO 63115, USA
5 reviews
62 Spring Trail Ct, St Charles, MO 63303, USA
27 reviews
3636 S Geyer Rd, St. Louis, MO 63127, USA
96 reviews
8821 Manchester Rd Suite 101, St. Louis, MO 63144, USA
18 reviews
100 Hawning Rd Unit C, St Charles, MO 63301, USA
320 reviews
1232 Washington Ave, St. Louis, MO 63103, USA
24 reviews
11870 Dorsett Rd, Maryland Heights, MO 63043, USA
320 reviews
7038 Grassy Valley Dr, St. Louis, MO 63129, USA
33 reviews
7733 Forsyth Blvd Suite 1159, Clayton, MO 63105, USA
9 reviews
3441 Morgan Ford Rd, St. Louis, MO 63116, USA
68 reviews
3924 Shrewsbury Ave, St. Louis, MO 63119, USA
126 reviews
17600 Chesterfield Airport Rd Suite 203, Chesterfield, MO 63005, USA
329 reviews
200 S Elam Ave UNIT 200, Valley Park, MO 63088, USA
357 reviews
1625 Larkin Williams Rd, Fenton, MO 63026, USA
1672 reviews
8251 Bunkum Rd, Caseyville, IL 62232, USA
2313 reviews
2103 Penta Dr, High Ridge, MO 63049, USA
83 reviews
12951 Gravois Rd # 100, Sunset Hills, MO 63127, USA
189 reviews
8204 Exchange Way, St. Louis, MO 63144, USA
128 reviews
2451 N Lark Dr, Fenton, MO 63026, USA
21 reviews
1409 Washington Ave UNIT 417, St. Louis, MO 63103, USA
26 reviews
FAQs — Crawl Space Services in University City
How much does crawl space repair cost in University City?
Crawl space repair in University City, Missouri typically costs between $1,500 and $5,650, 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 University City?
Crawl space encapsulation in University City typically costs between $2,750 and $7,400. The price depends on the size of your crawl space and the materials used.
Who is the top-rated crawl space company in University City?
Missouri Basement is the highest-rated crawl space contractor in University City 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 University City?
23 crawl space companies are listed for University City. The average local rating is 4.9★ across 6,488 reviews. Contractors in nearby St. Louis and Springfield also serve the area.
What crawl space services are available in University City?
University City contractors most commonly offer foundation repair, crawl space repair, mold removal, alongside repair, insulation, cleaning, and inspection. Compare providers above to see who offers what.
What should University City 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 University City-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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Pro Tip
Prices vary by location, crawl space size, and severity. Always get 2–3 quotes before hiring.