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Find Mold & toxic material testers in Gwinn

Avatar for SGS Environmental and CERI

SGS Environmental and CERI

6520 Chippewa Highway
4.86(
54
)
•Approved Pro

SGS Environmental and CERI

6520 Chippewa Highway
4.86(
54
)
•Approved Pro
Customers say: Quick response
182 local quotes requested
28 years of experience

Indoor Environmental Company specializing in indoor air quality testing and treatment for mold, asbestos and lead. Using state-of-the-art technology, SGS/Critical Environmental takes pride in their workmanship and customer satisfaction. SGS/Critical is the clear choice for all of your environmental needs. Our skilled technicians are trained and certified with years of experience, so let our team help you with your mold and air quality issues.

"Travis did a great job from start to finish. He responded quickly to my inquiry and explained everything clearly. Did all the work on time. He and his team did everything as they promised. I would highly recommend there services. "

Mark A on September 2025

Indoor Environmental Company specializing in indoor air quality testing and treatment for mold, asbestos and lead. Using state-of-the-art technology, SGS/Critical Environmental takes pride in their workmanship and customer satisfaction. SGS/Critical is the clear choice for all of your environmental needs. Our skilled technicians are trained and certified with years of experience, so let our team help you with your mold and air quality issues.

"Travis did a great job from start to finish. He responded quickly to my inquiry and explained everything clearly. Did all the work on time. He and his team did everything as they promised. I would highly recommend there services. "

Mark A on September 2025

Bowdecon LLC

118 N Elm St
5.00(
2
)

Bowdecon LLC

118 N Elm St
5.00(
2
)
Customers say: Quick response
Recommended by 100% of Angi customers
Recommended by 100% of HomeAdvisor customers

At Bowdecon LLC, we deal with some of the worst events people are ever likely to encounter. Our mission is to help people begin the process of recovery from these tragic events and move on with their lives.

At Bowdecon LLC, we deal with some of the worst events people are ever likely to encounter. Our mission is to help people begin the process of recovery from these tragic events and move on with their lives.

Moldlab

2501 Mayes Road
4.74(
302
)

Moldlab

2501 Mayes Road
4.74(
302
)
Customers say: True professional
25 years of experience

Mold identification, mold test kits and testing supplies. If you suspect you have a mold problem give us a call toll free and we can walk you through your testing options.

"The self-test product was as expected. The reports require additional research to interpret and understand, so seemed more targeted at professionals."

Jessica H on February 2018

Mold identification, mold test kits and testing supplies. If you suspect you have a mold problem give us a call toll free and we can walk you through your testing options.

"The self-test product was as expected. The reports require additional research to interpret and understand, so seemed more targeted at professionals."

Jessica H on February 2018

Global Plasma Solutions

10 Mall Terrace
5.00(
1
)

Global Plasma Solutions

10 Mall Terrace
5.00(
1
)
Customers say: Quality work
Recommended by 100% of Angi customers
Recommended by 100% of HomeAdvisor customers

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.

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.

CLASSIC CARPET CARE AND RESTORATION

101 W C St
No reviews yet

CLASSIC CARPET CARE AND RESTORATION

101 W C St
No reviews yet
37 years of experience

Water Damage,Flood Damage, Fire Damage,Mold remediation, Carpet cleaning

Water Damage,Flood Damage, Fire Damage,Mold remediation, Carpet cleaning

AB Edwards Restoration LLC

788 N Bay Port Rd
3.14(
7
)

AB Edwards Restoration LLC

788 N Bay Port Rd
3.14(
7
)
Customers say: Terrific value
27 years of experience

Locally owned.

Locally owned.

Home Air Check

2625 Denison Drive
5.00(
1
)

Home Air Check

2625 Denison Drive
5.00(
1
)
Customers say: Quick response
Recommended by 100% of Angi customers
Recommended by 100% of HomeAdvisor customers

Home Air Check™ by Prism Analytical Technologies, Inc. is a professional-grade do-it-yourself indoor air quality test that assesses airborne chemical (Volatile Organic Compounds, VOCs) and mold contamination in the home. VOCs are chemicals that are off-gassed into the air from products and materials found in the home. The simple, affordable test kit is specially designed for the homeowner to use by collecting an air sample with the supplied equipment and returning it to the Prism laboratory for chemical analysis. The customer will receive comprehensive reports identifying the levels of VOCs found in the air, and the potential contamination sources. From these reports, the customer can create an action plan to improve air quality.

Home Air Check™ by Prism Analytical Technologies, Inc. is a professional-grade do-it-yourself indoor air quality test that assesses airborne chemical (Volatile Organic Compounds, VOCs) and mold contamination in the home. VOCs are chemicals that are off-gassed into the air from products and materials found in the home. The simple, affordable test kit is specially designed for the homeowner to use by collecting an air sample with the supplied equipment and returning it to the Prism laboratory for chemical analysis. The customer will receive comprehensive reports identifying the levels of VOCs found in the air, and the potential contamination sources. From these reports, the customer can create an action plan to improve air quality.

SCI Cleaning & Maintenance

2672 US 41 W
3.67(
3
)

SCI Cleaning & Maintenance

2672 US 41 W
3.67(
3
)
Customers say: Super punctual
Emergency services offered

If we cannot provide the services you need, we will find someone who can.

If we cannot provide the services you need, we will find someone who can.

Home Evaluation Services

2210 US 41 S
5.00(
5
)

Home Evaluation Services

2210 US 41 S
5.00(
5
)
Customers say: Quick response
18 years of experience

Home Evaluation Services is a serviced based business focusing on home inspections, energy audits, energy ratings, building diagnostics, thermal imaging, radon testing / mitigation. We love houses. Have received training from ASHI (American Society of Home Inspectors), certified HERS rater, BPI (Building Performance Institute) building analyst and trainer, previous experience includes 12 years in sales, design, installation and service with plumbing and mechanical contractor. Held a State of Michigan builders license in the mid 90s.

"Very thorough inspection. Photos and details of every facet that needed attention and suggestions for improvement with timetable"

roger s on November 2019

Home Evaluation Services is a serviced based business focusing on home inspections, energy audits, energy ratings, building diagnostics, thermal imaging, radon testing / mitigation. We love houses. Have received training from ASHI (American Society of Home Inspectors), certified HERS rater, BPI (Building Performance Institute) building analyst and trainer, previous experience includes 12 years in sales, design, installation and service with plumbing and mechanical contractor. Held a State of Michigan builders license in the mid 90s.

"Very thorough inspection. Photos and details of every facet that needed attention and suggestions for improvement with timetable"

roger s on November 2019

All Seasons Carpet Care and Restoration

N3304 Ladoga Rd
No reviews yet

All Seasons Carpet Care and Restoration

N3304 Ladoga Rd
No reviews yet
6 years of experience

We our Central UP's newest carpet cleaning and water restoration company. Offering commercial and residential carpet, tile, upholstery cleaning as well as water and mold restoration. we service Marquette, Alger, and Delta counties.

We our Central UP's newest carpet cleaning and water restoration company. Offering commercial and residential carpet, tile, upholstery cleaning as well as water and mold restoration. we service Marquette, Alger, and Delta counties.

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

See all articles