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

*The Angi rating for Mold Testing And Remediation companies in Beloit, 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 Beloit, 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 November 04, 2026

Top-Rated Mold testing and remediation specialists in Beloit - Updated Nov 2026

Avatar for Mold Testers LLC
Mold Testers LLC
4.9(
35
)
Mold & Toxic Material TestIndoor Air Quality TestingMold & Toxic Material Test - For Business

Serving Beloit, OH and surrounding areas

Approved

In business since 2022

Free estimates

Warranties offered

"We were very pleased with the services that our mold remediator, Greg, provided. When mold was found in the ceiling of the closet where our sump pump was located. Greg blocked off the area and professionally completed the work. Upon inspection of his work, the mold was completely gone. Our ceiling where the mold was previously located was clean, fresh smelling and in perfect repair. We strongly recommend Greg!"
Decking
Attic Remediation
Attic Remediation
Attic Remediation
Decking

+44

Response time5 hrs
Response rate100%
6 neighbors recently requested a quote
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Avatar for Mold Test Company OH
Mold Test Company OH
4.2(
108
)
Mold & Toxic Material TestIndoor Air Quality TestingMold & Toxic Material Test - For Business

Serving Beloit, OH and surrounding areas

Approved

In business since 2008

Emergency services offered

Small jobs welcome

"Very well versed in mold testing and knowledgeable in the industry. They were very prompt on sending someone out to my house to get the tests done."
Basement
Basement wall
Insulation
Insulation
Flashing

+69

Response time9 hrs
294 neighbors recently requested a quote
Recommended by89%of homeowners
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Avatar for Smart Environmental Engineering Consulting and Construction, LLC
Smart Environmental Engineering Consulting and Construction, LLC
4.6(
34
)
Mold & Toxic Material TestIndoor Air Quality TestingMold & Toxic Material Test - For Business

Serving Beloit, OH and surrounding areas

Approved

In business since 1995

Emergency services offered

Small jobs welcome

"SEECC did VOC testing, mold and bacteria testing in my apartment. They did remediation to resolve the issues. The owner David was very knowledgeable and professional .He came out before my scheduled appointment to do the testing. The remediation was done immediately after the test results. He and his son went above and beyond my expectations. I would highly recommend this company. Linda S"
1
2
3
4
5

+111

Response time4 hrs
5 neighbors recently requested a quote
Recommended by93%of homeowners
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Avatar for Bactronix of Ohio, Inc.
Bactronix of Ohio, Inc.
4.4(
22
)
Mold & Toxic Material TestIndoor Air Quality TestingMold & Toxic Material Test - For Business+1 more

Serving Beloit, OH and surrounding areas

Approved

In business since 2013

Free estimates

Credit card accepted

"Extremely professional, responsive, and knowledgeable. Testing included multiple areas - even some hard to get to areas, explained things thoroughly, and offered a variety of options to remediate concerns. Would highly recommend!!!"
Bactronizing Process
Ready to Spray
Response time9 hrs
71 neighbors recently requested a quote
Recommended by80%of homeowners
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Avatar for Cut and Dry Restoration
Cut and Dry Restoration
5.0(
7
)
Mold & Toxic Material TestToxicity and Mold - RemovalMold & Toxic Material Test - For Business+1 more

Serving Beloit, OH and surrounding areas

Approved

In business since 2020

Free estimates

Credit card accepted

"They did the mold remediation for my basement great company!"
Project Photos
Water Damage Restoration
Water Damage Restoration
Mold Remediation
Mold Remediation

+3

36 neighbors recently requested a quote
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Avatar for 9 by 9 Environmental, LLC
9 by 9 Environmental, LLC
5.0(
2
)
Mold & Toxic Material Test

Serving Beloit, OH and surrounding areas

Approved

In business since 2025

Free estimates

Emergency services offered

We've built an excellent reputation for customer satisfaction by providing quick estimates, a great attention to detail, and competitive pricing. \nBeing a screened and approved professional gives you the peace of mind you need to allow us to give your home the attention it deserves. Call us today and let's get started!

Response time10 hrs
Response rate99%
30 neighbors recently requested a quote
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Avatar for 9 by 9 Environmental, LLC
9 by 9 Environmental, LLC
5.0(
2
)
Mold & Toxic Material Test

Serving Beloit, OH and surrounding areas

Approved

In business since 2025

Free estimates

Credit card accepted

We've built an excellent reputation for customer satisfaction by providing quick estimates, a great attention to detail, and competitive pricing. \nBeing a screened and approved professional gives you the peace of mind you need to allow us to give your home the attention it deserves. Call us today and let's get started!

2 neighbors recently requested a quote
Request Quote
Avatar for Buckeye Advanced Remediation, LLC
Buckeye Advanced Remediation, LLC
4.9(
20
)
Toxicity and Mold - RemovalToxicity and Mold - Removal - For Business

Serving Beloit, OH and surrounding areas

In business since 2017

Warranties offered

Credit card accepted

"Called Brandon with my mold concerns. Within in 24 hrs he Did a thorough inspection and said everything was ok. It was great to hear that thereà ¢à  à  s people who care and all i had to do is make the call"
Pool house hall
Solid wood doors in Pool house
Indoor Pool
drywall in back office of pool house
attic access hatch in pool house

+21

Response time1 day
Recommended by93%of homeowners
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Avatar for Farsight Management, Inc.
Farsight Management, Inc.
4.4(
158
)
Indoor Air Quality TestingMold & Toxic Material TestMold & Toxic Material Test - For Business

Serving Beloit, OH and surrounding areas

In business since 2000

Emergency services offered

Credit card accepted

"Chris was knowledgeable about the best method for proper mold removal from our unfinished basement. Everyone in the company was professional and easy to contact with questions."
Lead Paint Removal
Garage After Lead Paint Abatement
Lead Paint Removal In An Old Railway Stop
Lead Paint Removal On a Barn Door
Training Class

+19

Recommended by95%of homeowners
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Showing 1-10 of 49
Mold Testing and Remediation FAQs, answered by experts

Knowing what to expect during a mold inspection can help make the process easier. Prepare by closing doors and windows for 48 hours, turning off HVAC systems for at least two hours, and avoiding disinfectant chemicals for at least 48 hours. 

The mold inspection process takes between 24 and 48 hours. Your professional will check walls, fireplaces, air ducts, vents, and windows for visible spores. They will also take an outdoor base air sample. Your pro will send these samples to a lab for testing and advise you on the findings.

The answer to whether it’s safe to use a moldy dishwasher is: It depends. Mold exposure affects people differently. It’s possible that even a small amount of mold in your dishwasher could contribute to respiratory issues and other health problems, especially if you have an underlying health condition. Mold is capable of surviving the high heat and detergent used in a dishwasher cycle, so it’s important to ensure that you act quickly at the first sign of mold, or contact a house cleaner near you to stay on top of any potential mold problems.

Painting over mold is not an effective solution and can actually make the problem worse. Instead, it traps moisture, which allows mold to grow and spread beneath the surface. Mold must be completely removed before painting to ensure the problem doesn’t recur. If mold is painted over, it may eventually seep through the new layer of paint, causing discoloration and peeling.

Water and electricity are a dangerous duo, so you should always proceed with caution as you inspect your washing machine and attempt to fix or replace any parts. We recommend working with a trained professional when you have a big leak on your machine to avoid fire risks from short-circuiting and electrocution from live wires in your appliance.

Mildew starts as a tiny spot, but if left untreated, it can severely damage your home as well as cause life-threatening health issues. Mildew eats away materials like wood and drywall and if left untreated can destroy entire walls and buildings. Mold sickness is almost a guarantee if you don’t tackle this problem as soon as it rears its head.

The Beloit, OH 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.

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