Crawl Space Repair in Jefferson, Wisconsin
Reviewed by Michael Peterson· Licensed Home Inspector
20 crawl space companies serve Jefferson, Wisconsin, together holding 2,048 customer reviews. Basement Foundation Repair is the highest-rated at 5.0★ (102 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, waterproofing, drainage.
Find trusted local contractors for crawl space encapsulation in Jefferson, waterproofing in Jefferson, mold removal in Jefferson, and more in Jefferson.
Local Price Estimates — Jefferson
* 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 Jefferson
3723 W 6th St, Afton, WI 53501, USA
4 reviews
W1081 Lewis Ln apt 15, Ixonia, WI 53036, USA
2 reviews
W249S8250 Center Dr, Mukwonago, WI 53149, USA
12 reviews
405 Karin Dr, North Prairie, WI 53153, USA
1 reviews
2128 Easy St, Waukesha, WI 53188, USA
102 reviews
217 N Main St, Deerfield, WI 53531, USA
91 reviews
1620 22nd St, Two Rivers, WI 54241, USA
196 reviews
1231 Gleneagles Ct, Lake Geneva, WI 53147, USA
81 reviews
1705 Montclair Pl, Fort Atkinson, WI 53538, USA
67 reviews
22 N 3rd St Lower, Fort Atkinson, WI 53538, USA
34 reviews
901 Front St, Sullivan, WI 53178, USA
48 reviews
Diversified Insulation, 169 Industrial Dr A, Burlington, WI 53105, USA
230 reviews
923 Applegate Rd, Madison, WI 53713, USA
378 reviews
N 2312 Becker Rd, Fort Atkinson, WI 53538, USA
11 reviews
720 Little Potato Wy, DeForest, WI 53532, USA
170 reviews
w226n880 Eastmound Dr, Waukesha, WI 53186, USA
502 reviews
20090 W Lincoln Ave, New Berlin, WI 53146, USA
79 reviews
4710 E Broadway # 110, Madison, WI 53716, USA
10 reviews
73 Shirley St, Fort Atkinson, WI 53538, USA
6 reviews
FAQs — Crawl Space Services in Jefferson
How much does crawl space repair cost in Jefferson?
Crawl space repair in Jefferson, Wisconsin typically costs between $1,500 and $6,000, depending on the extent of damage and services required. With 20 local companies to compare, getting 2–3 quotes usually saves 15–30%.
How much does crawl space encapsulation cost in Jefferson?
Crawl space encapsulation in Jefferson 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 Jefferson?
Basement Foundation Repair is the highest-rated crawl space contractor in Jefferson with a 5.0★ rating from 102 reviews. Wisco Restoration (5.0★, 12 reviews) is also highly rated. Ratings shown are from public customer reviews.
How many crawl space contractors serve Jefferson?
20 crawl space companies are listed for Jefferson. The average local rating is 4.8★ across 2,048 reviews. Contractors in nearby Chicago and Milwaukee also serve the area.
What crawl space services are available in Jefferson?
Jefferson contractors most commonly offer crawl space repair, waterproofing, drainage, alongside repair, insulation, cleaning, and inspection. Compare providers above to see who offers what.
What should Jefferson 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 Jefferson-area companies before signing.
Crawl Space Concerns in Wisconsin
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 — Wisconsin
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 Jefferson:
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Pro Tip
Prices vary by location, crawl space size, and severity. Always get 2–3 quotes before hiring.