Top-rated mold & toxic material testers.

Get matched with top mold & toxic material testers in Williamsburg, MI

Enter your zip and get matched with up to 3 pros

Matching on HomeAdvisor

Share some details icon
Share some details about your home project.
Match with local pros icon
Within moments, match with highly-rated local pros.
Compare quotes icon
Compare quotes and choose the best pro for the job.

Find Mold & toxic material testers in Williamsburg

Avatar for SGS Environmental and CERI

SGS Environmental and CERI

4.86(
54
)
Approved Pro

SGS Environmental and CERI

4.86(
54
)
Approved Pro
Super Service Award
Customers say: Quick response
161 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


Avatar for Fibertec Cleaning & Restoration

Fibertec Cleaning & Restoration

4.67(
6
)

Fibertec Cleaning & Restoration

4.67(
6
)
Customers say: Quick response
Recommended by 100% of Angi customers
Recommended by 100% of HomeAdvisor customers

Fibertec is now accepting Credit Card Payments! Insurance Company billing for Insurance work. The Winter Holiday season is coming and we are offering discounts if your work is scheduled by the end of the 2011.

Fibertec is now accepting Credit Card Payments! Insurance Company billing for Insurance work. The Winter Holiday season is coming and we are offering discounts if your work is scheduled by the end of the 2011.


Avatar for DueNorth Home Inspection

DueNorth Home Inspection

No reviews yet

DueNorth Home Inspection

No reviews yet
Free onsite estimate

DueNorth is a premier home inspection company servicing the Grand traverse county and surrounding areas. DueNorth is a qualified company that can go above and beyond just your normal home inspection. Not only can we take care of your basic home inspection needs we also offer inferred camera inspection, checking moisture content, and also mold testing/inspections. With over 11 years of construction experience, water damage, and mold remediation we can help you threw many challenges you could face. Our Certifications: - OSHA 10 - OSHA 30 - IICRC ( Water Mitigation Certification) - NAMP ( Mold Certification) We are a traverse city company with a great staff. We are a local small business with that comfort and reliability you want and need during these critical steps or owning or selling a home.

DueNorth is a premier home inspection company servicing the Grand traverse county and surrounding areas. DueNorth is a qualified company that can go above and beyond just your normal home inspection. Not only can we take care of your basic home inspection needs we also offer inferred camera inspection, checking moisture content, and also mold testing/inspections. With over 11 years of construction experience, water damage, and mold remediation we can help you threw many challenges you could face. Our Certifications: - OSHA 10 - OSHA 30 - IICRC ( Water Mitigation Certification) - NAMP ( Mold Certification) We are a traverse city company with a great staff. We are a local small business with that comfort and reliability you want and need during these critical steps or owning or selling a home.


Great Lakes Exterior Painting

No reviews yet

Great Lakes Exterior Painting

No reviews yet
11 years of experience

Local people serving our community

Local people serving our community


Avatar for Moldlab

Moldlab

4.74(
352
)

Moldlab

4.74(
352
)
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

5.00(
1
)

Global Plasma Solutions

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.


PuroClean Disaster First Response

4.00(
4
)

PuroClean Disaster First Response

4.00(
4
)
Customers say: Quick response
25 years of experience

Local Expert Water, Fire, Smoke and Mold Restoration in Fayetteville, North Carolina. Call for fast, local 24x7 response.

"Avoid these people!!!!!! They are the worst. They tell you lie after lie and take forever to do the work. My insurance company called them in even though it was not in my best interest. I regret the day I let them in my front door, and I regret the day I let Allstate insure my house."

Margaret M on November 2018

Local Expert Water, Fire, Smoke and Mold Restoration in Fayetteville, North Carolina. Call for fast, local 24x7 response.

"Avoid these people!!!!!! They are the worst. They tell you lie after lie and take forever to do the work. My insurance company called them in even though it was not in my best interest. I regret the day I let them in my front door, and I regret the day I let Allstate insure my house."

Margaret M on November 2018


JR Enterprises

4.67(
18
)

JR Enterprises

4.67(
18
)
Customers say: Quality work
Recommended by 94% of Angi customers
Recommended by 94% of HomeAdvisor customers

my company is small, just me, depending on the size of the job, will determine the need for a extra set of hands or two. I use subcontractors for the following, Elec., Plumbing, and heating and cooling, for which I am not licensed for, if permits are required. As for permits, I can pull other necessary permits if required. I am licensed and insured, My Michigan Builders License #2101193216. I don't charge for estimates, and give 10% discount for Angie's List Members, and Senior citizens. I am very honest and will give a fair price. I will be on the job from start to finish, as I always complete started job before moving onto the next.

my company is small, just me, depending on the size of the job, will determine the need for a extra set of hands or two. I use subcontractors for the following, Elec., Plumbing, and heating and cooling, for which I am not licensed for, if permits are required. As for permits, I can pull other necessary permits if required. I am licensed and insured, My Michigan Builders License #2101193216. I don't charge for estimates, and give 10% discount for Angie's List Members, and Senior citizens. I am very honest and will give a fair price. I will be on the job from start to finish, as I always complete started job before moving onto the next.


Avatar for Great Lakes Environmental

Great Lakes Environmental

5.00(
3
)

Great Lakes Environmental

5.00(
3
)
Customers say: Quick response
Recommended by 100% of Angi customers
Recommended by 100% of HomeAdvisor customers

We have have been helping clients by providing asbestos consultation and abatement for 6 years. In addition we also take on small demolition projects. We are a family owned company who prides itself on working efficiently and charges a fair price. Please ask about our military and senior discounts.

"Great Lakes Environmental staff were awesome. They were timely, responsive, and effective and got the job done. The owners Theresa and Tom were extremely kind and generous. I would definitely recommend or hire again!"

Kali A on October 2023

We have have been helping clients by providing asbestos consultation and abatement for 6 years. In addition we also take on small demolition projects. We are a family owned company who prides itself on working efficiently and charges a fair price. Please ask about our military and senior discounts.

"Great Lakes Environmental staff were awesome. They were timely, responsive, and effective and got the job done. The owners Theresa and Tom were extremely kind and generous. I would definitely recommend or hire again!"

Kali A on October 2023


Avatar for MM Environmental

MM Environmental

No reviews yet

MM Environmental

No reviews yet

We offer asbestos testing and abatement. Mold testing and removal. Complete asbestos surveys of commercial and residential buildings. We also specialize in household repairs and remodeling along with demolition and gut out services.

We offer asbestos testing and abatement. Mold testing and removal. Complete asbestos surveys of commercial and residential buildings. We also specialize in household repairs and remodeling along with demolition and gut out services.

Showing 1-10 of 24
FAQs for mold & toxic material test projects in Williamsburg, 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 Williamsburg, 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.