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Find Mold & toxic material testers in Corunna

Avatar for SGS Environmental and CERI
SGS Environmental and CERI
4.9(
56
)

Serving Corunna, MI and surrounding areas

Angi Approved

Super Service Award Winner

In business since 1997

Free estimates

Emergency services offered

"Cleaned the house for mold! Very thorough and knowledgeable communication about what would be done. Able to answer all questions and concerns. Very accommodating! Trustworthy! We were very pleased with the work they did! "
Mold Remediation
Asbestos Abatement
Decon
Equipment
Project pics

+15

Response time1 day
151 neighbors recently requested a quote
Recommended by73%of homeowners
Avatar for The Roof Cleaner
The Roof Cleaner
4.7(
28
)

Serving Corunna, MI and surrounding areas

In business since 2009

Free estimates

Emergency services offered

"Though the gutters were cleaned in December after the leaves had fallen, this spring of 2024 the gutters were over flowing!! I texted David regarding this issue he said they check the downspouts using a leaf blower. This spring I noticed no apparent debris from the downspouts being blown out. David said that my house is surrounded by trees and the downspouts are probably blocked again. This is 4 months later!! What would be blocking the gutters from draining. He said he'd come out but would have to charge me again, again for a service I paid for that wasn't completed properly in December. Would not recommend or use again."
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+29

Recommended by92%of homeowners
Avatar for Absolute Waterproofing Solutions
Absolute Waterproofing Solutions
4.4(
38
)

Serving Corunna, MI and surrounding areas

In business since 1973

Free estimates

Credit card accepted

"Generally went well except I didn't like the choice of dropping the pipe low in the middle of the room to avoid other pipes. I had them come back and re-route to avoid lowering the pipes. They were responsive and were willing to fix the issue and came back to address my concerns. Other than that issue, the project went well but I was happy with them fixing it."
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+5

Recommended by84%of homeowners
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FAQs for mold & toxic material test projects in Corunna, MI

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 Corunna, MI homeowners’ guide to mold & toxic material tests

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