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Find Mold & toxic material testers in Janesville

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 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 Service Team of Professionals Restoration
Service Team of Professionals Restoration
New to Angi

In business since 2014

Free estimates

Emergency services offered

Service Team of Professionals (S.T.O.P.) Restoration provides full service restoration including water damage (water extraction, drying and repair), smoke odor and fire damage repair, and mold remediation. S.T.O.P. offers emergency service and free estimates 24 / 7 / 365.

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
Global Plasma Solutions
5.0(
1
)

In business since 2008

Global Plasma Solutions is a manufacturing company that sells air purification systems primarily into the commercial and residential markets. Home owners can benenfit from our systems as they are easily adapted to any HVAC system. Go to www.gpshvac.com to find a certified contractor near you to have one installed within your home.

Recommended by100%of homeowners
SRB PROPERTY MANAGEMENT LLC
New to Angi

In business since 2002

Free estimates

Emergency services offered

Property management is a real estate specialization. It involves the leasing, managing, marketing and overall maintenance of real estate owned by others, usually rental property. The property manager is responsible for maintaining the owner’s investment and making sure the property earns income. This can be done in several ways. The physical property must be maintained in good condition. Suitable tenants must be found, and rent must be collected. The property manager is responsible for budgeting and controlling expenses, keeping proper accounts and making periodic reports to the owner. In all of these activities, the manager’s primary goal is to operate and maintain the physical property in such a way to preserve and enhance the owner’s capital investment.

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FAQs for mold & toxic material test projects in Janesville, 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 Janesville, 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.