Mold remediation companies serving Milwaukee, WI

Cudahy, WI / 4.8 rating from 164 reviews / Water damage restoration service

Best for: Milwaukee-area homeowners dealing with basement flooding or water emergencies who want a locally owned restoration company that also handles mold remediation under one roof.

Service area: Headquartered in Cudahy, Wisconsin. Serves the Milwaukee metro area including South Milwaukee, West Allis, Wauwatosa, Oak Creek, Greenfield, Glendale, Menomonee Falls, Germantown, St. Francis, Waukesha, Brookfield, New Berlin, Racine, and Kenosha. Also claims Northern Illinois coverage including Gurnee, Waukegan, and Zion — confirm response times for locations that far south.

Review snapshot: Levi draws repeated praise for honest assessments and fast response, with Perci and Josh also named frequently for detailed inspections. Zero 1-star reviews found across 164 total reviews at 4.8 stars.

Milwaukee, WI / 4.4 rating from 72 reviews / Water damage restoration service

Best for: Milwaukee-area property owners dealing with water or storm damage who want a single national restoration company to handle mitigation through full reconstruction under one contract.

Service area: Headquartered at 1930 S 4th Street in Milwaukee, Wisconsin. The office lists service to Franklin, Greendale, Oak Creek, New Berlin, Brookfield, Bayshore, Bayside, Madison, Delafield, and Grafton. As a national company with 110-plus locations, they claim coverage across all 50 states and Canada, but the Milwaukee office is the local operation for southeastern Wisconsin.

Review snapshot: Esmeralda and Sergio draw consistent praise for responsiveness and project management, with Sergio specifically named in both glowing and scathing reviews. But work quality and unresolved property damage claims account for 5 one-star reviews across 72 total at 4.4 stars.

Waukesha, WI / 4.3 rating from 72 reviews / Water damage restoration service

Best for: Waukesha and southeastern Wisconsin homeowners dealing with water damage, sewage backups, or mold who want a single company to handle cleanup through reconstruction under one roof.

Service area: Headquartered in Waukesha, Wisconsin, with a second office in DeForest. They serve over 50 communities across southeastern Wisconsin, including Milwaukee, Madison, Brookfield, New Berlin, Wauwatosa, West Allis, Fitchburg, Sun Prairie, and Waunakee. The service area stretches from Edgerton and Cambridge in the south to Whitefish Bay in the northeast.

Review snapshot: Austin, Ski, Sean, and Steve draw consistent praise for fast response and detailed cleanup work. But communication gaps — missed appointments and unreturned calls — account for all 3 recent complaints across 72 reviews at 4.3 stars.

Milwaukee, WI / 5 rating from 23 reviews / Water damage restoration service

Best for: Lake Villa and Lake County homeowners dealing with burst pipes or basement flooding who want a restoration company with 30-60 minute response times and transparent, competitive pricing.

Service area: Headquartered in Lake Villa, Illinois (60046). Serves Lake County communities including Lindenhurst, Antioch, Round Lake Beach, Grayslake, Gurnee, Libertyville, Vernon Hills, Waukegan, Fox Lake, and Third Lake. Also lists Saint Charles and Rockford in Illinois, and Kenosha and Milwaukee in Wisconsin. The website claims a 30-mile radius or two-hour drive from Lake Villa, which is a broad footprint stretching into two states.

Review snapshot: Tyler draws repeated praise for fast response, honest pricing, and hands-on involvement, with Russell also noted for crawl space work. But one reviewer flagged costs escalating beyond the initial estimate without clear communication — 1 one-star review across 23 total at 5.0 stars.