Crawl Space Repair in Des Moines, Iowa
Reviewed by Michael Peterson· Licensed Home Inspector
2 crawl space companies serve Des Moines, Iowa, together holding 1,585 customer reviews. Thrasher Foundation Repair is the highest-rated at 4.8★ (1,517 reviews). Local crawl space repair typically runs $1,500–$6,200, and full encapsulation $3,050–$8,400. The most common services offered here are waterproofing, foundation repair.
Find trusted local contractors for crawl space encapsulation in Des Moines, waterproofing in Des Moines, mold removal in Des Moines, and more in Des Moines.
Local Price Estimates — Des Moines
* 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 Des Moines
9850 Douglas Ave Suite 100, Urbandale, IA 50322
1517 reviews
1410 E Diehl Ave, Des Moines, IA 50320
68 reviews
FAQs — Crawl Space Services in Des Moines
How much does crawl space repair cost in Des Moines?
Crawl space repair in Des Moines, Iowa typically costs between $1,500 and $6,200, depending on the extent of damage and services required. With 2 local companies to compare, getting 2–3 quotes usually saves 15–30%.
How much does crawl space encapsulation cost in Des Moines?
Crawl space encapsulation in Des Moines typically costs between $3,050 and $8,400. The price depends on the size of your crawl space and the materials used.
Who is the top-rated crawl space company in Des Moines?
Thrasher Foundation Repair is the highest-rated crawl space contractor in Des Moines with a 4.8★ rating from 1,517 reviews. Jon's Dry Basement Foundation Repair (4.7★, 68 reviews) is also highly rated. Ratings shown are from public customer reviews.
How many crawl space contractors serve Des Moines?
2 crawl space companies are listed for Des Moines. The average local rating is 4.8★ across 1,585 reviews. Contractors in nearby Waterloo and Ankeny also serve the area.
What crawl space services are available in Des Moines?
Des Moines contractors most commonly offer waterproofing, foundation repair, alongside repair, insulation, cleaning, and inspection. Compare providers above to see who offers what.
What should Des Moines 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 Des Moines-area companies before signing.
Crawl Space Concerns in Iowa
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 — Iowa
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 Des Moines:
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Pro Tip
Prices vary by location, crawl space size, and severity. Always get 2–3 quotes before hiring.