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Verified Reviews for Mold Testing And Remediation pros in Norwalk, OH

*The Angi rating for Mold Testing And Remediation companies in Norwalk, OH is a rating based on verified reviews from our community of homeowners who have used these pros to meet their Mold Testing And Remediation needs.

*The HomeAdvisor rating for Mold Testing And Remediation companies in Norwalk, OH is a rating based on verified reviews from our community of homeowners who have used these pros to meet their Mold Testing And Remediation needs.

Last update on December 06, 2025

Find Mold testing and remediation specialists in Norwalk

Avatar for Mold Test Company OH

Mold Test Company OH

4.41(
95
)
•Approved Pro

Mold Test Company OH

4.41(
95
)
•Approved Pro
Customers say: Quick response
246 local quotes requested
17 years of experience

At Mold Test Company OH, we take great pride in our experience, expertise, quality and customer service that we provide to meet the consumer's needs. It is our mission to provide excellent workmanship and complete customer satisfaction from start to completion of a project. In order to understand the needs and expectations of our customers, we take great care to work and communicate with every customer in a professional manner. Our reputation is based on service, safety and quality, regardless of how large or small the job.

"No comments"

Rae E on April 2025

At Mold Test Company OH, we take great pride in our experience, expertise, quality and customer service that we provide to meet the consumer's needs. It is our mission to provide excellent workmanship and complete customer satisfaction from start to completion of a project. In order to understand the needs and expectations of our customers, we take great care to work and communicate with every customer in a professional manner. Our reputation is based on service, safety and quality, regardless of how large or small the job.

"No comments"

Rae E on April 2025

Avatar for Stay Dry Waterproofing, LLC

Stay Dry Waterproofing, LLC

4.83(
864
)
•Approved Pro

Stay Dry Waterproofing, LLC

4.83(
864
)
•Approved Pro
Customers say: Quick response
508 local quotes requested
9 years of experience

At Stay Dry Waterproofing, we don’t just fix water problems—we protect your home from the ground up. Serving homeowners across Ohio, we specialize in basement waterproofing, foundation repair, bowed wall stabilization, full foundation replacement, crawl space encapsulation, mold testing/remediation, and custom drainage solutions. What sets us apart? Our IICRC Certification—we’re Central Ohio’s only certified waterproofing company—which means we follow the highest standards in the industry. Our team of trained professionals is known for quality workmanship, transparency, and a relentless focus on customer satisfaction. We understand that protecting your home is a big investment, so we offer 0% financing options to make the process more affordable and stress-free. Call us today at 614-339-3434 and experience the Stay Dry difference!

"Everything looks great. The team worked quickly and cleaned up the basement nicely "

Jolene S on November 2025

At Stay Dry Waterproofing, we don’t just fix water problems—we protect your home from the ground up. Serving homeowners across Ohio, we specialize in basement waterproofing, foundation repair, bowed wall stabilization, full foundation replacement, crawl space encapsulation, mold testing/remediation, and custom drainage solutions. What sets us apart? Our IICRC Certification—we’re Central Ohio’s only certified waterproofing company—which means we follow the highest standards in the industry. Our team of trained professionals is known for quality workmanship, transparency, and a relentless focus on customer satisfaction. We understand that protecting your home is a big investment, so we offer 0% financing options to make the process more affordable and stress-free. Call us today at 614-339-3434 and experience the Stay Dry difference!

"Everything looks great. The team worked quickly and cleaned up the basement nicely "

Jolene S on November 2025

Avatar for 1-800 WATER DAMAGE of CLEVELAND WEST

1-800 WATER DAMAGE of CLEVELAND WEST

5.00(
10
)
•Approved Pro

1-800 WATER DAMAGE of CLEVELAND WEST

5.00(
10
)
•Approved Pro
Customers say: Quick response
92 local quotes requested
2 years of experience

At 1-800 WATER DAMAGE of Cleveland West, our mission is simple – provide top-quality work and unbeatable customer service. Our services go beyond water damage restoration to include mold remediation, sewage cleanup, professional carpet cleaning, fire/smoke restoration, and much more. We proudly provide property damage restoration services in Lorain, Cuyahoga, and Medina Counties, and surrounding areas.

"Had to have my home checked for mold and reached out this company. They were super professional, clean and tidy. I would recommend them for anyone needing this service."

Anna R on May 2024

At 1-800 WATER DAMAGE of Cleveland West, our mission is simple – provide top-quality work and unbeatable customer service. Our services go beyond water damage restoration to include mold remediation, sewage cleanup, professional carpet cleaning, fire/smoke restoration, and much more. We proudly provide property damage restoration services in Lorain, Cuyahoga, and Medina Counties, and surrounding areas.

"Had to have my home checked for mold and reached out this company. They were super professional, clean and tidy. I would recommend them for anyone needing this service."

Anna R on May 2024

Home M.R.I. LLC

No reviews yet

Home M.R.I. LLC

No reviews yet

owner/ operator business, mold remediation, inspecting, air sampling, residential, commercial, campers, boats. free estimates

owner/ operator business, mold remediation, inspecting, air sampling, residential, commercial, campers, boats. free estimates

Avatar for Rainbow International Restoration of Sandusky

Rainbow International Restoration of Sandusky

5.00(
6
)

Rainbow International Restoration of Sandusky

5.00(
6
)
Customers say: Quick response
Recommended by 100% of Angi customers
Recommended by 100% of HomeAdvisor customers

Established in 1981, Rainbow International offers home restoration, commercial restoration and carpet cleaning services through over 400 locations worldwide. Our restoration services cover fire damage restoration, water damage restoration, mold removal, smoke damage restoration, and more. When disaster strikes you can rely on rapid and professional restoration service from Rainbow International. Our service locations are on call 24-hours a day, seven days a week. Rainbow International is fully certified by the Institute of Inspection, Cleaning and Restoration Certification. The IICRC has served as the industry guardian for inspection, restoration and cleaning services for over 30 years. Rainbow International is a subsidiary of The Dwyer Group, Inc., a worldwide franchise holding corporation supporting over 1,500 franchisees in ten countries.

"I'd give him an A+! They went above and beyond the call of what they needed to do. They worked all hours to get the job done, they were here past 11 pm when I had to say lets call it an evening. It was a job well done and the price was very reasonable. I would recommend them to everybody!"

Doug K on August 2018

Established in 1981, Rainbow International offers home restoration, commercial restoration and carpet cleaning services through over 400 locations worldwide. Our restoration services cover fire damage restoration, water damage restoration, mold removal, smoke damage restoration, and more. When disaster strikes you can rely on rapid and professional restoration service from Rainbow International. Our service locations are on call 24-hours a day, seven days a week. Rainbow International is fully certified by the Institute of Inspection, Cleaning and Restoration Certification. The IICRC has served as the industry guardian for inspection, restoration and cleaning services for over 30 years. Rainbow International is a subsidiary of The Dwyer Group, Inc., a worldwide franchise holding corporation supporting over 1,500 franchisees in ten countries.

"I'd give him an A+! They went above and beyond the call of what they needed to do. They worked all hours to get the job done, they were here past 11 pm when I had to say lets call it an evening. It was a job well done and the price was very reasonable. I would recommend them to everybody!"

Doug K on August 2018

Avatar for M.A.D. Cleaning LLC

M.A.D. Cleaning LLC

5.00(
2
)

M.A.D. Cleaning LLC

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

With years of experience in the indoor air quality industry, M.A.D. Cleaning LLC is the Cleveland area mold inspection company you can rely on. Our skilled mold inspectors assess properties and buildings to determine if mold exists and to what extent, and we provide a full range of mold removal and cleaning services. From air duct cleaning to disinfecting and sanitizing whole buildings, offices, or homes, M.A.D. Cleaning LLC is the name to trust when you have a mold problem!

With years of experience in the indoor air quality industry, M.A.D. Cleaning LLC is the Cleveland area mold inspection company you can rely on. Our skilled mold inspectors assess properties and buildings to determine if mold exists and to what extent, and we provide a full range of mold removal and cleaning services. From air duct cleaning to disinfecting and sanitizing whole buildings, offices, or homes, M.A.D. Cleaning LLC is the name to trust when you have a mold problem!

Advanced Foundation Waterproofing

5.00(
2
)

Advanced Foundation Waterproofing

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

Serving Toledo / Northwest Ohio Locally Owned (Genoa Oh) Advanced Foundation Waterproofing, Providing Homeowners Reliable ,Affordable, Solutions with New techniques for their Waterproofing & Out door Drainage Problems... *__Basement, *__Crawl Space and *__Out door Drainage =Warning Signs..... -Cracking Walls, -Seepage, -Mold , -Mildew, -Peeling paint, -Damp musty odor, -Stagnant water destroying lawn Etc......... *Single Wall , Two Walls , No job to Small *Poured, Block, Brick, Stone Walls, *Fully Insured *All work Guaranteed (Warranties Lifetime) *References available upon request *BBB Registered *Financing Available (No Credit! Bad Credit Many Options Available)

Serving Toledo / Northwest Ohio Locally Owned (Genoa Oh) Advanced Foundation Waterproofing, Providing Homeowners Reliable ,Affordable, Solutions with New techniques for their Waterproofing & Out door Drainage Problems... *__Basement, *__Crawl Space and *__Out door Drainage =Warning Signs..... -Cracking Walls, -Seepage, -Mold , -Mildew, -Peeling paint, -Damp musty odor, -Stagnant water destroying lawn Etc......... *Single Wall , Two Walls , No job to Small *Poured, Block, Brick, Stone Walls, *Fully Insured *All work Guaranteed (Warranties Lifetime) *References available upon request *BBB Registered *Financing Available (No Credit! Bad Credit Many Options Available)

Showing 1-10 of 23
Mold Testing and Remediation questions, answered by experts

The pink mold appears because of the presence of a naturally occurring airborne bacteria called serratia marcescens. When this bacteria lands on a moist surface, it multiplies, creating the pink film. To reduce the ability of this bacteria to multiply, use a bathroom exhaust fan to reduce humidity in the bathroom. Regularly clean the interior of the shower with a disinfectant as well.

Figuring out why you have a musty smell in your house is the first step to getting rid of it. Mold or mildew is most likely causing the unpleasant odor. People use these terms interchangeably, but they’re actually different.

Mold is a fungus that loves to grow in moist, humid places. It’s typically black or green and has a raised, uneven texture. Stay vigilant for signs mold may be growing in your home. 

You’ll find mildew growing on your shower walls and in your bathroom’s nooks and crannies. It’s a specific type of mold that grows flat. Mildew is usually white, gray, or yellow.

Unfortunately, asbestos is not easily identified and can often be hidden in plain sight in your home. While it can look like fluffy fibers, tiny pieces can also appear in materials like plastic or cement, making it impossible to identify on your own properly.

Plus, since asbestos is so dangerous when disturbed, you should never root around to try and find it. This job is best for a professional who can test for the material properly.

Both an air purifier and a dehumidifier can help prevent future mold growth, but neither can remove existing mold. An air purifier will improve air quality and trap mold spores in the air, whereas a dehumidifier will reduce moisture in the environment. Keep in mind that you need to make sure your air purifier uses HEPA filters, which are rated for mold removal.

Powdery mildew tends to grow mostly on leafy plants. The mold itself isn’t particularly harmful, except for those who are allergic to mold. However, you should treat it like you’d treat the discovery of any other mold, and get rid of it immediately. Powdery mildew can spread to your home, which can cause expensive damage. 

The Norwalk, OH homeowners’ guide to mold testing and remediation services

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