Crawl Space Repair in Duluth, Minnesota
Reviewed by Michael Peterson· Licensed Home Inspector
4 crawl space companies serve Duluth, Minnesota, together holding 450 customer reviews. Northern States Basement Systems is the highest-rated at 5.0★ (32 reviews). Local crawl space repair typically runs $1,450–$6,050, and full encapsulation $3,000–$7,600. The most common services offered here are waterproofing, foundation repair, insulation.
Find trusted local contractors for crawl space encapsulation in Duluth, waterproofing in Duluth, mold removal in Duluth, and more in Duluth.
Local Price Estimates — Duluth
* 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 Duluth
4746 Rice Lake Rd, Duluth, MN 55803
32 reviews
FAQs — Crawl Space Services in Duluth
How much does crawl space repair cost in Duluth?
Crawl space repair in Duluth, Minnesota typically costs between $1,450 and $6,050, depending on the extent of damage and services required. With 4 local companies to compare, getting 2–3 quotes usually saves 15–30%.
How much does crawl space encapsulation cost in Duluth?
Crawl space encapsulation in Duluth typically costs between $3,000 and $7,600. The price depends on the size of your crawl space and the materials used.
Who is the top-rated crawl space company in Duluth?
Northern States Basement Systems is the highest-rated crawl space contractor in Duluth with a 5.0★ rating from 32 reviews. Groundworks (4.9★, 54 reviews) is also highly rated. Ratings shown are from public customer reviews.
How many crawl space contractors serve Duluth?
4 crawl space companies are listed for Duluth. The average local rating is 4.8★ across 450 reviews. Contractors in nearby Elk River and Superior also serve the area.
What crawl space services are available in Duluth?
Duluth contractors most commonly offer waterproofing, foundation repair, insulation, alongside repair, insulation, cleaning, and inspection. Compare providers above to see who offers what.
What should Duluth 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 Duluth-area companies before signing.
Crawl Space Concerns in Minnesota
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 — Minnesota
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.