Waukesha, WI
Mold Remediation in Waukesha, WI
Waukesha, WI has 11 mold remediation companies in our listings, 6 list themselves as open 24 hours and the most reviewed is Paul Davis Restoration & Remodeling of Southeast Wisconsin with 783 reviews.
11 Companies Doing Mold Work in Waukesha
- 1
Flood Doctors
Google rating 5.0 from 23 Google reviews Yelp 5.0 · Facebook 5.0
Highly Rated 2026
Water DamageMoldFire and SmokeSewageOdor
- 2
Giertsen Company of Wisconsin
Google rating 4.8 from 36 Google reviews Yelp 1.0 · BBB profile
Top Rated 2026
Water DamageMoldFire and SmokeSewageStorm
- 3
Cobak Mold Removal Solutions
Google rating 4.7 from 13 Google reviews
Highly Rated 2026
Water DamageMoldMold Testing
- 4
Paul Davis Restoration & Remodeling of Southeast Wisconsin24/7
Google rating 4.7 from 783 Google reviews Facebook 4.4 · Houzz 3.5 · BBB profile
Top Rated 2026Most Reviewed 2026
Water DamageMoldMold TestingFire and SmokeSewage
- 5
PuroClean® of Western Milwaukee24/7
Google rating 4.9 from 117 Google reviews Facebook 4.0
Top Rated 2026
Water DamageMoldFire and SmokeSewageBiohazard
- 6
Nelson Clean Care, Inc
Google rating 5.0 from 2 Google reviews Yelp 4.0
Verified Remediation Pro
Water DamageMoldFire and Smoke
- 7
A&J Property Restoration24/7
Google rating 4.3 from 78 Google reviews
Verified Remediation Pro
Water DamageMoldMold TestingFire and SmokeSewage
- 8
1-800 Water Damage of SE Wisconsin24/7
Google rating 4.9 from 38 Google reviews
Top Rated 2026
Water DamageMoldFire and SmokeSewageBiohazard
- 9
Wing Three & Mold24/7
Google rating 4.9 from 76 Google reviews
Top Rated 2026
Water DamageMoldMold TestingAsbestos
- 10
J & S Carpet Cleaning
Google rating 4.9 from 161 Google reviews Yelp 4.9 · BBB profile
Top Rated 2026
Water DamageMoldSewageOdor
- 11
Kustom Disaster Restoration24/7
Google rating 2.3 from 3 Google reviews
Verified Remediation Pro
Water DamageMoldMold TestingFire and SmokeBiohazard
Can You Handle It Yourself
DIY with care
Federal guidance treats about 10 square feet, roughly a 3 by 3 foot patch, as the line for a careful homeowner with gloves, goggles and an N95. Past that, or when mold is inside walls, in the HVAC system, or someone in the home has asthma or a weak immune system, hire a specialist.
Reviews on Other Sites in Waukesha
On Angi
We did not find an Angi profile we could match to a company here yet.
Also matched here, 4 on Yelp, 3 on Facebook and 1 on Houzz. Those show on each company row above.
A BBB profile is a listing with the Better Business Bureau. It is not the same as BBB accreditation. We only list a profile when its name and city match the company.
What It Costs Around Waukesha
Prices in the Milwaukee-Waukesha, WI area run about 3 percent below the national average, so local jobs tend to cost less than the national figures.
| Job | Typical in Waukesha | National typical |
|---|---|---|
| Mold Remediationper job, a typical professional job | $1,450 to $5,800 | $1,500 to $6,000 |
| Mold Remediationper job, an attic | $1,950 to $7,300 | $2,000 to $7,500 |
Questions to Ask Before You Hire
- Where do you think the moisture is coming from, and who fixes it?
- Will you set up containment and negative air, and how will you protect the rest of the home?
- Who does the clearance testing after the work, and is that person independent from you?
- What exactly will you remove, and what will you clean and keep?
- Is your company licensed for mold work where this job is?
Guides for This Job
- DIY with careSafe DIY Mold Cleanup for Areas Under 10 Square FeetA step by step method to clean up mold under 10 square feet safely, with the gear to buy, what to throw away, why bleach is not the default, and when to stop.
- DIY with careMold Remediation Cost in 2025 and 2026Typical 2025 to 2026 mold remediation costs by area and location, from bathrooms to attics, plus testing, containment and rebuild, and what moves the price.
- DIY with careSafe DIY Mold Cleanup for Areas Under 10 Square FeetA step by step method to clean up mold under 10 square feet safely, with the gear to buy, what to throw away, why bleach is not the default, and when to stop.
- DIY with careAttic Mold on Roof Sheathing, Causes and FixesWhy mold grows on attic roof sheathing, how to find the cause, the fixes that stop it for good, and how to tell a cosmetic stain from a roof that needs work.
Questions People Ask
How many mold remediation companies serve Waukesha?
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Restoration Companies in Waukesha, WI
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