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Find Mold & toxic material testers in Lake Geneva

Avatar for Mold Test Company WI
Mold Test Company WI
4.5(
54
)

Angi Approved

In business since 2018

Emergency services offered

Customers say: Quick response

"I was deducted $50 from my bank account. I thought that was the complete cost for the 45 minute inspection. I later received a bill for $750+ from this company. Never was there any mention of charges beyond the $50. Never was there anything in writing about a total over $800. I told the company about this. They said they had a recorded message of agreement and a copy of an agreement for this price. As of this date they have not been able to produce this documentation. I am very angry."
41 neighbors recently requested a quote
Recommended by88%of homeowners
Avatar for Environmental Cleaning and Restoration Services
Environmental Cleaning and Restoration Services
4.7(
10
)

Angi Approved

In business since 1991

Emergency services offered

Customers say: Quick response

"Best description? Superior work. Thoughtful interaction and patience with the many questions. This was my first experience with work of this nature. Bo, the manager, could not have been more helpful. Alex and Ford worked endlessly to mitigate the mold and at the same time were informative and attentive to my questions. Excellence is the word that describes both their effort and the manner in which they took time to educate me on the remediation. Bo went out of his way to respond to both issues and questions."
1 neighbors recently requested a quote
Recommended by100%of homeowners
Avatar for LaFrance Environmental
LaFrance Environmental
5.0(
6
)

Angi 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. "
1 neighbors recently requested a quote
Avatar for Essential Inspections llc
Essential Inspections llc
New to Angi

In business since 2014

Free estimates

Essential Inspections llc offers complete professional home and Radon inspections.\nRoofs, Attics, crawl spaces NO Problem!\nA complete inspection includes a visual examination of the building from top to bottom. The inspector evaluates and reports the condition of the structure, roof, foundation, drainage, plumbing, heating system, central air-conditioning system, visible insulation, walls, windows, and doors.

Avatar for MCU Construction and Environmental
MCU Construction and Environmental
4.9(
9
)

In business since 2022

Free estimates

Emergency services offered

"They responded and tested the day I reached out to them. They scheduled the work the day after test results came back, arrived on time. They did a great job and worked safely and efficiently . Also friendly,, I highly recommend them."
Avatar for Moldlab
Moldlab
4.7(
352
)

In business since 2000

Free estimates

"The self-test product was as expected. The reports require additional research to interpret and understand, so seemed more targeted at professionals."
Recommended by89%of homeowners
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FAQs for mold & toxic material test projects in Lake Geneva, 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 Lake Geneva, 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.