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Mold & toxic material testers in Montague

Indoor Environmental Systems, LLC

16201 Heather Court
4.83(
31
)
Approved Pro

Indoor Environmental Systems, LLC

16201 Heather Court
4.83(
31
)
Approved Pro
Customers say: Quick response
Recommended by 100% of Angi customers
Recommended by 100% of HomeAdvisor customers
19 years of experience

Indoor Environmental Systems, LLC is committed to excellence in every aspect of our business. We uphold a standard of integrity bound by fairness, honesty, and personal responsibility. Our distinction is the quality of service we bring to our customers. Accurate knowledge of our trade combined with ability is what makes us true professionals. Above all, we are watchful of our customers' interests, and make their concerns the basis of our business.

"Fast service."

Kathy A on May 2019

Indoor Environmental Systems, LLC is committed to excellence in every aspect of our business. We uphold a standard of integrity bound by fairness, honesty, and personal responsibility. Our distinction is the quality of service we bring to our customers. Accurate knowledge of our trade combined with ability is what makes us true professionals. Above all, we are watchful of our customers' interests, and make their concerns the basis of our business.

"Fast service."

Kathy A on May 2019


Avatar for Mold Test Company MI

Mold Test Company MI

PO Box 14
4.11(
93
)
Approved Pro

Mold Test Company MI

PO Box 14
4.11(
93
)
Approved Pro
Customers say: Quick response
143 local quotes requested
17 years of experience

We are a locally owned and operated company that values honesty and integrity in all aspects of our business. We are committed to creating a level of value unmatched by any of our competitors. We look forward to building lasting relationships with our clients and guarantee your satisfaction!

"Prompt, thorough, knowledgeable, affordable."

Larry H on September 2024

We are a locally owned and operated company that values honesty and integrity in all aspects of our business. We are committed to creating a level of value unmatched by any of our competitors. We look forward to building lasting relationships with our clients and guarantee your satisfaction!

"Prompt, thorough, knowledgeable, affordable."

Larry H on September 2024


Avatar for SGS Environmental and CERI

SGS Environmental and CERI

6520 Chippewa Highway
4.86(
53
)
Approved Pro

SGS Environmental and CERI

6520 Chippewa Highway
4.86(
53
)
Approved Pro
Customers say: Quick response
177 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.

"I am very pleased with the professionalism, promptness, and care that was given to my mold problem. I was even notified of another issue in my basement that I wasn’t aware of and needed attention. They were very easy to work with. "

Marilyn S on August 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.

"I am very pleased with the professionalism, promptness, and care that was given to my mold problem. I was even notified of another issue in my basement that I wasn’t aware of and needed attention. They were very easy to work with. "

Marilyn S on August 2025


Avatar for Prime Contracting, LLC

Prime Contracting, LLC

PO Box 343
4.92(
12
)
Approved Pro

Prime Contracting, LLC

PO Box 343
4.92(
12
)
Approved Pro
Customers say: Quick response
Recommended by 100% of Angi customers
Recommended by 100% of HomeAdvisor customers
65 local quotes requested

Prime Contracting LLC is a company with over 30 years combined experience in Asbestos Abatement, Mold Remediation, and Selective Demolition. Let us help take the danger for you from hazardous material Removal. Licensed and Insured… we do not do testing of any kind

"Corey and team were nothing short of professional and efficient. From the price point to the level of excellence in the cleaning, I could not ask for more. I would hire Prime over and over again. Their compassion and kindness during a really sad time was greatly appreciated too."

Julia c on September 2025

Prime Contracting LLC is a company with over 30 years combined experience in Asbestos Abatement, Mold Remediation, and Selective Demolition. Let us help take the danger for you from hazardous material Removal. Licensed and Insured… we do not do testing of any kind

"Corey and team were nothing short of professional and efficient. From the price point to the level of excellence in the cleaning, I could not ask for more. I would hire Prime over and over again. Their compassion and kindness during a really sad time was greatly appreciated too."

Julia c on September 2025


American Flo Blasting

2449 South 40th
4.75(
4
)
Approved Pro

American Flo Blasting

2449 South 40th
4.75(
4
)
Approved Pro
Customers say: Quick response
Recommended by 100% of Angi customers
Recommended by 100% of HomeAdvisor customers
271 local quotes requested

American Flo Blasting is a full service soda, sand, and multi-media blasting co. located in Climax, Mi just outside of Galesburg. This company is a mobil operation that will come to you or you may choose to drop off smaller jobs at our shop. We specialize in mold remediation, fire damage restoration, paint removal from brick buildings as well as antique auto restoring. We will work with your insurance company to insure your satisfaction. Free estimates! Call 269-207-2514, 7 days a week to schedule an appointment. 8:00 am to 6:00 pm

"They did the job very good. It did not take a whole day. His company called me right away."

Christina S on March 2023

American Flo Blasting is a full service soda, sand, and multi-media blasting co. located in Climax, Mi just outside of Galesburg. This company is a mobil operation that will come to you or you may choose to drop off smaller jobs at our shop. We specialize in mold remediation, fire damage restoration, paint removal from brick buildings as well as antique auto restoring. We will work with your insurance company to insure your satisfaction. Free estimates! Call 269-207-2514, 7 days a week to schedule an appointment. 8:00 am to 6:00 pm

"They did the job very good. It did not take a whole day. His company called me right away."

Christina S on March 2023


J & S Siding Inc

PO Box 547
4.00(
8
)

J & S Siding Inc

PO Box 547
4.00(
8
)
Customers say: Terrific value
26 years of experience

The J & S Siding, Inc. team employs 11 full time employees in the field as well as a team of 4 salesmen. We are one of the only full service Material & Labor service providers that employs our staff. We only employ the most highly trained installation specialists and sales staff to better service our clients. As a specialist in exterior building & remodeling projects we strive to provide the best curb appeal in the industry. We help in the design as well as installation for all of our clients to insure that you are getting the most from your investment! We are a James Hardie Preferred Remodeler.

"Always on time, very respectful, professional and extremely knowledgeable. Takes time to listen, provide great feedback and answers questions accordingly. Would highly recommend working with J and S Siding."

Debra M on October 2024

The J & S Siding, Inc. team employs 11 full time employees in the field as well as a team of 4 salesmen. We are one of the only full service Material & Labor service providers that employs our staff. We only employ the most highly trained installation specialists and sales staff to better service our clients. As a specialist in exterior building & remodeling projects we strive to provide the best curb appeal in the industry. We help in the design as well as installation for all of our clients to insure that you are getting the most from your investment! We are a James Hardie Preferred Remodeler.

"Always on time, very respectful, professional and extremely knowledgeable. Takes time to listen, provide great feedback and answers questions accordingly. Would highly recommend working with J and S Siding."

Debra M on October 2024


Coach's Catastrophe Cleaning & Restoration Service

Unknown
No reviews yet

Coach's Catastrophe Cleaning & Restoration Service

Unknown
No reviews yet
45 years of experience

Call 888-462-6224 from anywhere in Michigan. 135 Employees in Michigan. Michigan owned and operated.

Call 888-462-6224 from anywhere in Michigan. 135 Employees in Michigan. Michigan owned and operated.


Moldlab

2501 Mayes Road
4.66(
401
)

Moldlab

2501 Mayes Road
4.66(
401
)
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


SERVPRO OF MUSKEGON & HOLLAND/W. OTTAWA COUNTY

4075 AIRLINE RD
4.00(
2
)

SERVPRO OF MUSKEGON & HOLLAND/W. OTTAWA COUNTY

4075 AIRLINE RD
4.00(
2
)
Customers say: Quality work
30 years of experience

Serving Muskegon County and Western Ottawa County. Independentlly owned and operated. Fully licensed and insured. We are the true professionals when it comes to getting your home and/or business back to the way it was before the disaster. We keep a clear line communication open between you and your insurance company, keeping you in the loop step by step as we put all of the pieces back in place. All of our techinicians are highly trained and certified. Working hard everyday to make it "like it never even happened."

Serving Muskegon County and Western Ottawa County. Independentlly owned and operated. Fully licensed and insured. We are the true professionals when it comes to getting your home and/or business back to the way it was before the disaster. We keep a clear line communication open between you and your insurance company, keeping you in the loop step by step as we put all of the pieces back in place. All of our techinicians are highly trained and certified. Working hard everyday to make it "like it never even happened."


BioSweep of West Michigan

7904 Autumn Woods Dr SE
No reviews yet

BioSweep of West Michigan

7904 Autumn Woods Dr SE
No reviews yet
11 years of experience

BIOSWEEP of West Michigan provides innovative odor removal and indoor air and surface decontamination services using an advanced form of photocatalytic oxidation.

BIOSWEEP of West Michigan provides innovative odor removal and indoor air and surface decontamination services using an advanced form of photocatalytic oxidation.

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