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Find Mold & toxic material testers in Waukesha

Avatar for LaFrance Environmental
LaFrance Environmental
5.0(
6
)

Serving Waukesha, WI and surrounding areas

Approved

In business since 2024

Free estimates

Emergency services offered

"I had Brett come to our home to test for mold because I’ve had an ongoing illness that Drs can never diagnose. He was so caring & did the testing within days of talking to him the 1st time. After the testing, he explained everything in detail and provided a list of things to improve the air quality in the home. I have never dealt with any type of contractor that was as thorough and really had our best interest at heart. He was honest, upfront with cost and I felt like I could totally trust him and his recommendations. If you are in need of mold or air quality testing, call Brett. You will be completely satisfied with his knowledge and care to make your home “healthy” again. "
Mold and Basement Leak
Mold and Basement Leak
Mold and Basement Leak
Response time5 hrs
Response rate100%
13 neighbors recently requested a quote
Avatar for Mold Test Company WI
Mold Test Company WI
4.5(
54
)

Serving Waukesha, WI and surrounding areas

Approved

In business since 2018

Emergency services offered

Small jobs welcome

"Jeff did our mold testing and was extremely thorough. He took the time to sit down and talk with us, interview and explain everything. He made follow up calls to make sure our apartment complex was doing what needed to be done (which they weren't). He is caring and concerned. I would recommend him to everyone. Thank you Jeff and God bless you Carol Giusti Catherine Oels"
Drywall
Drywall
Drywall
Insulation
Insulation

+69

Response time1 day
38 neighbors recently requested a quote
Recommended by88%of homeowners
Avatar for Elite Indoor Air
Elite Indoor Air
4.9(
29
)

Serving Waukesha, WI and surrounding areas

Approved

In business since 2020

Warranties offered

Small jobs welcome

"Working with Damian was the easiest part of restoring my fixer upper! He's incredibly easy to work with, transparent and honest, and does great work for great prices. He managed to get started right away for me since the mold in my house was indeed toxic, and I couldn't be more grateful for the positivity he brought to what has been a very stressful situation for me. I couldn't recommend him more!"
Digital test
Air quality digital test before
Digital test after active pure treatment
Air quality test
Windo seal

+15

Response time7 hrs
Response rate93%
60 neighbors recently requested a quote
Avatar for Environmental Cleaning and Restoration Services
Environmental Cleaning and Restoration Services
4.7(
10
)

Serving Waukesha, WI and surrounding areas

Approved

In business since 1991

Emergency services offered

Credit card accepted

"Bo and his technicians were very knowledgeable and experienced addressing and identifying areas where mold spores need to be controlled. Bo listened to my concerns and was very accommodating. The work was completed on schedule at the price I was quoted."
Response time1 day
Response rate92%
2 neighbors recently requested a quote
Fresh Start Restoration
4.5(
41
)

Serving Waukesha, WI and surrounding areas

Approved

In business since 2022

Free estimates

Customers say: Quality work

"Keith fixed our pocket door after it came off-track. He was friendly and professional, first coming out to have a look at the problem and ensure he would have the right materials, then coming back to do the work. He found the parts, fixed the door, took apart and replaced the molding, and charged a very reasonable price. The door is working great! Highly recommend for everyday household fixes, but I hear he can do larger scale projects as well!"
3 neighbors recently requested a quote
Recommended by82%of homeowners
Avatar for ProGuard Environmental Services
ProGuard Environmental Services
5.0(
27
)

Serving Waukesha, WI and surrounding areas

In business since 2012

Free estimates

Emergency services offered

"Great! Gary was very honest, had a firm handshake, and did not try to oversell me. He explained the big picture and then made recommendations on what would be the most cost efficient. He also explained the equipment he was using and the process of how the results would be received. He was very thorough. The price I paid was for more than the regular mold testing and I would definitely recommend him again!"
Recommended by100%of homeowners
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FAQs for mold & toxic material test projects in Waukesha, WI

Some companies offer a no‑cost phone or video consultation that screens for red flags. If the discussion points to a real issue, the pro will recommend a paid on‑site inspection. The complimentary call clarifies whether you need full testing, but it isn’t a substitute for samples, lab work, or a written report. Always confirm what the free service covers before you schedule.

A standard inspection, which includes basic air and surface samples, takes an average of two hours. If the pro needs to probe hidden spaces, such as wall cavities or ductwork, plan on up to six hours. Extra time allows the inspector to reach tight areas, collect additional samples, and document findings. Lab analysis is a separate process and often adds several business days to the overall timeframe before you receive the full report.

Mold thrives where moisture lingers and air flow is poor. Common hotspots include bathroom walls, kitchen backsplashes, window sills, HVAC vents, fireplaces, crawl spaces, and enclosed attics. Check these areas regularly—especially after leaks or high‑humidity weather—to catch growth early and avoid costly repairs.

Unchecked mold can knock 20% to 37% off a home’s market value because buyers worry about hidden damage and health risks. Even after remediation, visible staining or a history of major moisture issues can still lower offers and prolong the time on the market. Addressing mold quickly protects both your property’s structural integrity and its resale appeal.

The Waukesha, WI homeowners’ guide to mold & toxic material tests

From average costs to expert advice, get all the answers you need to get your job done.