Top-rated mold testing and remediation specialists.

Get matched with top mold testing and remediation specialists in Harrison, MI

Enter your ZIP and get matched with up to 5 pros

Need a pro for your mold testing and remediation project in Harrison, MI?

Select your specific project to find the pro for you.

Find Mold testing and remediation specialists in Harrison

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
23 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


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
190 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 Great Lakes Environmental

Great Lakes Environmental

1376 W Harwood Rd
5.00(
3
)

Great Lakes Environmental

1376 W Harwood Rd
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


NextGen Cleaning LLC

255 E BROWN ST
No reviews yet

NextGen Cleaning LLC

255 E BROWN ST
No reviews yet

A proud family owned company, NextGen Cleaning offers services that protect families and businesses from indoor air quality threats caused by mold. We provide safe, affordable, fast, and effective ways to restore your home or business. Our products combine natural and plant-based ingredients that control indoor airborne impurities and toxic biological contaminants. NO CHEMICALS ARE USED! Our services cost far less than demolition and reconstruction methods used by other mold eradication services. After our treatment has been applied, in conjunction with addressing the source of the moisture issue, we guarantee that harmful and destructive biological contaminants will be removed.

A proud family owned company, NextGen Cleaning offers services that protect families and businesses from indoor air quality threats caused by mold. We provide safe, affordable, fast, and effective ways to restore your home or business. Our products combine natural and plant-based ingredients that control indoor airborne impurities and toxic biological contaminants. NO CHEMICALS ARE USED! Our services cost far less than demolition and reconstruction methods used by other mold eradication services. After our treatment has been applied, in conjunction with addressing the source of the moisture issue, we guarantee that harmful and destructive biological contaminants will be removed.


Safe Harbor Home Services

2850 Coit Ave NE
No reviews yet

Safe Harbor Home Services

2850 Coit Ave NE
No reviews yet
4 years of experience

Local company who offers comprehensive inspection services by a Certified Professional Inspector. I serve West Michigan and am based in Grand Rapids. I inspect to InterNACHI standards and have been certified to provide radon testing, mold testing, wood destroying insect inspection, thermal imaging and more. I want you, the customer, to be satisfied before and after the inspection. I will make you my priority and present to you a detailed yet easy to read inspection for your new home that will highlight needed repairs, safety concerns or maintenance items that will need attention.

Local company who offers comprehensive inspection services by a Certified Professional Inspector. I serve West Michigan and am based in Grand Rapids. I inspect to InterNACHI standards and have been certified to provide radon testing, mold testing, wood destroying insect inspection, thermal imaging and more. I want you, the customer, to be satisfied before and after the inspection. I will make you my priority and present to you a detailed yet easy to read inspection for your new home that will highlight needed repairs, safety concerns or maintenance items that will need attention.


Avatar for 911 Restoration of Northwest Michigan

911 Restoration of Northwest Michigan

967 E Commerce Dr
No reviews yet

911 Restoration of Northwest Michigan

967 E Commerce Dr
No reviews yet
6 years of experience

We are a local independently owned and operated franchise called 911 Restoration of Northwest Michigan. We deal with water damage, fire/smoke damage and mold remediation. We also do trauma cleanup and Covid cleaning. We can also offer cleaning such as carpet and floor cleaning and general cleaning. We have over 15 years in the restoration industry and are all about getting a customers home to pre loss condition or better and making sure that we are there for the customer in such a difficult time.

We are a local independently owned and operated franchise called 911 Restoration of Northwest Michigan. We deal with water damage, fire/smoke damage and mold remediation. We also do trauma cleanup and Covid cleaning. We can also offer cleaning such as carpet and floor cleaning and general cleaning. We have over 15 years in the restoration industry and are all about getting a customers home to pre loss condition or better and making sure that we are there for the customer in such a difficult time.


Avatar for SGS Contracting Environmental Services Llc

SGS Contracting Environmental Services Llc

P.O.Box 629
5.00(
5
)

SGS Contracting Environmental Services Llc

P.O.Box 629
5.00(
5
)
Customers say: Quick response
Recommended by 100% of Angi customers
Recommended by 100% of HomeAdvisor customers

*Call us today and ask about our Angie's List Deals!* With over 20 years of experience, we specialize in asbestos abatement, Mold and Radon Remediation, Duct cleaning and sterilization, Indoor air quality, Air Sampling Testing and Inspections. Let-SGS Clear the Air! *20% Discount for Seniors and Veterans*

"Great communication and very nice work on this project! I'd definitely recommend them and hire them again for a future project!"

Shayne M on February 2020

*Call us today and ask about our Angie's List Deals!* With over 20 years of experience, we specialize in asbestos abatement, Mold and Radon Remediation, Duct cleaning and sterilization, Indoor air quality, Air Sampling Testing and Inspections. Let-SGS Clear the Air! *20% Discount for Seniors and Veterans*

"Great communication and very nice work on this project! I'd definitely recommend them and hire them again for a future project!"

Shayne M on February 2020


HEPA ENVIRONMENTAL SERVICES INC

5130 Tallmadge Rd
5.00(
1
)

HEPA ENVIRONMENTAL SERVICES INC

5130 Tallmadge Rd
5.00(
1
)
Customers say: Quick response
Recommended by 100% of Angi customers
Recommended by 100% of HomeAdvisor customers

HEPA Environmental Services, Inc. has been privately owned and operated for 13 years. We pride ourselves on making commitments and keeping them. We have also helped many of our residential clients get reimbursement for Vermiculite removal from the Zonolite Trust.

HEPA Environmental Services, Inc. has been privately owned and operated for 13 years. We pride ourselves on making commitments and keeping them. We have also helped many of our residential clients get reimbursement for Vermiculite removal from the Zonolite Trust.


Central Home Inspections

9780 Green Rd
4.00(
4
)

Central Home Inspections

9780 Green Rd
4.00(
4
)
Customers say: Quick response
14 years of experience

We are Certified Inspections Experts, as well as Certified Home Inspectors with InterNACHI. We have 2 inspectors with 1 apprentice. We accept Visa, Mastercard, Discover, American Express, check,cash

"Mike was prompt, pleasant, and did a very thorough inspection. His electronic inspection report was great - grouped by area, color coded by severity, and very easy to read. We had a great experience and would definitely hire him again."

Cathy H on April 2018

We are Certified Inspections Experts, as well as Certified Home Inspectors with InterNACHI. We have 2 inspectors with 1 apprentice. We accept Visa, Mastercard, Discover, American Express, check,cash

"Mike was prompt, pleasant, and did a very thorough inspection. His electronic inspection report was great - grouped by area, color coded by severity, and very easy to read. We had a great experience and would definitely hire him again."

Cathy H on April 2018


Showing 1-10 of 28
Mold Testing and Remediation questions, answered by experts

Dehumidifiers do not directly remove mold or spores from the air. However, by lowering the room’s humidity, spores are less likely to flourish when landing on surfaces.

There are a few signs that might indicate that mold is living behind your drywall. You might notice water stains on your walls or the ceiling, or see the wallpaper begin to peel. Wearing a mask, you could prod at any suspicious areas with a screwdriver; if the wall feels weak or soft, it’s likely there is water damage and possibly mold.

If you can locate building records, you may be able simply to see what type of tiles (or bonding agent) was used. Any flooring made between 1950 and 1989 more than likely contains asbestos. Asbestos tiles can also be slightly thicker than other tiles and often measure 9” x 9”, 12” x 12”, and 18” x 18. Black mastic was a commonly used adhesive that contains asbestos.

While home mold tests can provide a simple identification of mold presence, they lack accuracy and reliability. These kits may detect mold spores but can't pinpoint the source or identify the type. Professional testing, combined with an inspection, is more comprehensive and leads to actionable next steps. 

According to the EPA, mold grows within 24 to 48 hours if left untreated after a water leak. So unless you notice the leak and stop it right away, you only have a day or so before mold is a real concern. If you don’t notice the leak, it can take about three weeks for the mold spores to become visible. That means you’ve likely had an active mold infection for a few weeks by the time you notice discoloration.

The Harrison, MI homeowners’ guide to mold testing and remediation services

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