1st Choice Inspection
“He found and explained issues I never would have understood on my own, helped me separate what was truly serious from what could wait, and gave me the information I needed to negotiate from a place of clarity.”
Best Mold Inspection & Testing near Waukesha, WI
3 of these companies are based in Waukesha; the others serve Waukesha from towns including Milwaukee (15 mi), Muskego (8 mi) and Wauwatosa (10 mi).
2 open 24/7 · 10 open weekends · 12 rated 4.5+
Data verified October 18, 2026
Cobak Mold Removal Solutions
“If it weren't for his connections to get sub contractors in to take care of unforeseen issues, we'd probably still be waiting for our house to be put back together.”
Hensiak Inspection Services Inc
“Doug was very timely with scheduling and delivering the inspection report, and he identified several issues that I would have completely overlooked on my own”
Kelmann Restoration
“Unfortunately, all the incidents happened late at night , however, I was able to call and get a Team out to get up water even though it was after 12am.”
Absolute Restorations
“I appreciate the work the dedicated time that was done to be able to get the work done on my home thank you all so much”
Priority Home Inspection
“Jason was very professional, helpful/knowledgeable with pointing out concerns/issues, and making sure to answer any questions we had.”
Listed for homeowners in and around Waukesha, WI, these 15 companies test for mold and indoor air problems. Listings show what each one states about sampling, lab work and the environmental tests it offers, plus ratings and quotes from public reviews.
Area overview: Waukesha, WI
The 15 companies on this page are rated from 4.0 to 5.0 across 2,931 reviews; 8 have 50 or more reviews and 12 are rated 4.5 or higher. When customers rate these companies on specific qualities, they most often praise professionalism (100%), quality (86%) and responsiveness (86%). The topics that come up most in reviews of the companies on this page are "knowledge" and "price". 2 are open around the clock; 10 are open on Saturdays and 8 on Sundays. The services the companies on this page list most often on their websites are radon testing (4), indoor air quality (2), mold testing (2) and thermal imaging (2). 1 lists staff certifications (InterNACHI) and 5 have a BBB rating of A or A+. 10 have ten or more years of experience, the longest 50 years. 2 offer emergency call-outs; 2 give free estimates; 2 are family- or locally-owned and 1 lists coupons or special offers. We have a website on file for all 15 of the companies on this page; 12 publish a contact page; 9 list a public email and 4 take bookings online. We count these figures across the companies on this page; distances are straight-line, and hours and prices change, so confirm the details with the company before you book.
Is one opinion enough on a damp problem?
Not when the first visit ends with a large removal quote attached. You have 15 companies on this page, so getting a second diagnosis is straightforward. Ask each one what it thinks the water source is. Two independent answers that match is the strongest signal you will get.
Anderson Home & Foundation Inspection LLC
“His experience and knowledge in basement water intrusion was extremely helpful in creating a plan to get our issues resolved”
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Homesight Inc Inspection Service
“Homesight Inspection services are professional, easy to work with and schedule appointment, and thorough.”
Inspect Karma Home Inspection Services
“The inspector was very informative and recommended areas that were a cause for concern.”
Yellow Dog Inspections
“The report output from the inspection is in an easy-to-read format that captures the details discussed during the walk-through on site.”
Extinction Radon
“I was told how the project would proceed, Given a quote, and assured that the work would be completed within the tight timeline so we could close.”
Advantage Home Inspection Services
“Recently Jeff inspected a property for my buyers in Milwaukee, and he did a wonderful job thoroughly looking through the entire property, and explaining everything in clear and understandable terms to my clients.”
On the Level Inspection Service
“He was very professional, and he sure had a lot of knowledge about new construction homes”
Indoor Air Quality Diagnostics
“If you need testing for lead or asbestos great place to go.”
Milwaukee Mold Inspector (And Testing)
“He offered inexpensive solutions, reputable companies that could help us out, and then walked us around our home's perimeter to discuss items that should be addressed eventually to prevent future problems.”
Why these companies made our list
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