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Find Mold & toxic material testers in Montello

Avatar for A+ Environmental Inc
A+ Environmental Inc
5.0(
7
)

Serving Montello, WI and surrounding areas

In business since 1985

Free estimates

Warranties offered

"The project went very well! Mike is terrific. The crew came as scheduled. Explained what they would be doing and did a nice job.The first part of the project involved trenching the basement floor along the three walls. This was the dusty and loudest part of the work since they use electric jack hammers. Make sure you cover everything. They did a great job cleaning up the area they worked in but you will still have dust. We had a minor problem and came to a mutual agreement for solution. Nice people to work with, great job!"
Recommended by100%of homeowners
Avatar for Emergency Restoration Specialists Inc
Emergency Restoration Specialists Inc
4.6(
17
)

Serving Montello, WI and surrounding areas

In business since 1991

Free estimates

Warranties offered

Receive immediate contact with a company representative 24/7/365 days, no voicemail or answering service. We provide 2 hour or less emergency on-site response. After an inspection you will receive a detailed, unit price estimate along with insurance claim assistance. All employees' background checked through third-party service. Contact our Emergency Response Team Hotline at (414) 571-9977 or Toll-Free (877) 422-6379.

Recommended by88%of homeowners
Airtite Environmental Services, LLC
5.0(
3
)

Serving Montello, WI and surrounding areas

In business since 2013

Free estimates

Warranties offered

"Jo is a 100% top notch professional. PROMPT, FAIR, and most of all HONEST. The VAT in my 1,000 sq. ft. basement is gone. The black mastic is gone. He did an INCREDIBLE job. I couldn't have asked for a better experience. If you are considering Asbestos abatement, LOOK NO FURTHER. THIS IS WHO YOU NEED TO CALL. Jo and his company (Airtite Environmental Services LLC) will provide you with an honest quote, do honest work, and follow-through on his commitments with no bs, and no sale-sy crap. If I could rate this business higher than 5 stars, I would. I am grateful I found Airtite, and grateful to have hired them."
Recommended by100%of homeowners
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FAQs for mold & toxic material test projects in Montello, 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 Montello, 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.