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Find Mold & toxic material testers in Thiensville

Avatar for Skeleton Key, LLC
Skeleton Key, LLC
4.9(
158
)

Serving Thiensville, WI and surrounding areas

Approved

In business since 2016

Emergency services offered

Warranties offered

"Kris was on time, very affable, knowledgeable, and professional. He answered all my questions and gave advice on some items I did not think of. Kris never rushed me. the cost of the tests performed was very reasonable. I would hire Kris again."
Metal Roof & 3 Chimneys
Response time2 hrs
Response rate88%
Recommended by100%of homeowners
Avatar for Mold Test Company WI
Mold Test Company WI
4.0(
68
)

Serving Thiensville, WI and surrounding areas

Approved

In business since 2018

Emergency services offered

Small jobs welcome

"Henry came to our house. He was very knowledgeable about mold and what to look for. He answered all my questions and was very helpful. Peter who called me with the results was very nice and answered my questions. He even called back the next day when he noticed that an email he sent me didn t go through. They gave me a lot of information to help me continue my search to get rid of my mold and poor air flow."
Drywall
Drywall
Drywall
Insulation
Insulation

+69

Response time1 day
52 neighbors recently requested a quote
Recommended by88%of homeowners
Avatar for Environmental Cleaning and Restoration Services
Environmental Cleaning and Restoration Services
4.7(
11
)

Serving Thiensville, 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%
3 neighbors recently requested a quote
Avatar for Elite Indoor Air
Elite Indoor Air
4.9(
34
)

Serving Thiensville, 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%
66 neighbors recently requested a quote
Fresh Start Restoration
4.5(
44
)

Serving Thiensville, 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!"
10 neighbors recently requested a quote
Recommended by82%of homeowners
Avatar for AdvantaClean of Badgerland
AdvantaClean of Badgerland
5.0(
12
)

Serving Thiensville, WI and surrounding areas

In business since 2019

Free estimates

Credit card accepted

"This is one of the most professional service companies that we have worked with in many years. From the very first meeting with Bill and the review of the mold in our attic and receiving his very detailed proposal , we were totally confident we had chosen the right mold remediator. Jesse and his partner performed the actual work which turned out to be about 4 hours. We were then shown the remediated mold areas and it was excellent. The entire sub roof wood looked new and there wasn't any mold coloring on any of the boards. They cleaned up any area they worked on including vacuuming the hallway and stairs. We are very pleased with this company and their services they offer. We would not hesitate to recommend them. Carl & Kathleen Rohloff"
Mold
Mold
Mold
Mold
Mold

+7

Recommended by90%of homeowners
Avatar for Elite Indoor Air
Elite Indoor Air
5.0(
6
)

Serving Thiensville, WI and surrounding areas

Credit card accepted

"The air purifier is absolutely amazing! I live in an apartment complex that is over 100 years old and was noticing the air quality was lacking. I contacted Damien and he came out and set me up with his product and I couldn't be happier! I feel better and have an incredible peace of mind. Furthermore in my complex soon after my purchase we had a horrible fire in one of the units and the whole building was filled with smoke and soot and people who entered my apartment a day later noticed how my apartment had zero smell of the fire. I couldn't be happier with my purchase and the follow-up from the business. ⭐️⭐️⭐️⭐️⭐️ Highly recommended! Leslie VanDorf Oconomowoc, WI."
Mold removal
Monster detection
Removing loose mold spores with hepa vacuum.
Bathroom mold remediation. Leaking roof was repaired first. Black mold was removed with contaminated drywall.
Condition 3 mold

+11

Recommended by83%of homeowners
Avatar for WI MAIDS
WI MAIDS
4.5(
11
)

Serving Thiensville, WI and surrounding areas

In business since 2002

Free estimates

Emergency services offered

"I needed someone to test for mold as I had been diagnosed with a pulmonary mold disorder. When they arrived they immediately showed expertise in these matters and were concerned about my overall health and the state of my home. As it turns out one of my biggest issues was dust. To get better and be in remission so to speak the dust has to be reduced in my home first. They stated it would not pass a mold test right now there was no need to test and I needed a special cleaning. If I had the money I would have used them. I ended up getting some family together to get the job done as the price was out of my budget. However, if you have a mold or allergy issue, or any water damage at all I would not hesitate to call this company they care about you, your home, and your health. Thank You, Brandon and Tom."
WI-Mold
WI-Mold
WI-Mold
WI-Mold
WI-Mold

+9

Response time7 hrs
Recommended by80%of homeowners
Avatar for Wing Three
Wing Three
4.8(
4
)

Serving Thiensville, WI and surrounding areas

In business since 2005

Free estimates

Credit card accepted

"Amazing service and attention to details. Responsiveness was above expectations! Wing Three came in and mitigated mold & other hazardous materials at our historic church building. The staff was VERY professional and detail oriented. You can see lots of pictures of the restoration on our facebook page: Agape Community Church in Pewaukee WI"
Additional Photos
Recommended by100%of homeowners
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FAQs for mold & toxic material test projects in Thiensville, 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 Thiensville, 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.