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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 January 19, 2026

Find Mold testing and remediation specialists in Beloit

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
18 years of experience
Emergency services offered

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 Bactronix of Ohio, Inc.

Bactronix of Ohio, Inc.

4.47(
18
)
•Approved Pro

Bactronix of Ohio, Inc.

4.47(
18
)
•Approved Pro
Customers say: Quality work
13 years of experience
Free onsite estimate

We are a company that values honesty and integrity and treats your home as if it were our own. We are an anti-microbial company that can remove toxic mold and odor as well as sanitize. You will find that we pay close attention to the details on every project that we are involved with. We look forward to helping you and guarantee your satisfaction! We can reduce odors caused by pets, cooking, smoking and other sources and we can also kill germs and make your home safer to live in. We can also treat for Bed Bugs! Our products are safe and non-toxic. Please check out our website at: www.bactronixoh.com

"We read the other reviews and we decided to book based off of them, however our experience was very different. First I will say that the mold was removed and Dan appeared to do a good job with that. Our biggest complaint was communication. We had taken a day off of work to be there for it to be done and when I texted to confirm our appointment he canceled 5 minutes prior to his arrival time. We rescheduled and this continuously happened. Our times were pushed back, rescheduled, or canceled and each time we got ridiculous excuses. Any time we reach out whether it be phone call, text, or email, we would not get a response and often had to send several follow ups. He came out and retested for our 6 month follow up on May 9th and said the results would be sent the next day and of course we have not gotten anything. The communication has been terrible and nothing has been done in a timely manner. He left the air scrubbers at our house for over a week and we continuously have to ask him to send results or follow up. While the first original job seemed good, we are absolutely fed up with the lack of communication and would not recommend to anyone considering using this company. For as much money as we spent, we expected to be able to get in contact with him, but that does not happen."

Hannah K on May 2024

We are a company that values honesty and integrity and treats your home as if it were our own. We are an anti-microbial company that can remove toxic mold and odor as well as sanitize. You will find that we pay close attention to the details on every project that we are involved with. We look forward to helping you and guarantee your satisfaction! We can reduce odors caused by pets, cooking, smoking and other sources and we can also kill germs and make your home safer to live in. We can also treat for Bed Bugs! Our products are safe and non-toxic. Please check out our website at: www.bactronixoh.com

"We read the other reviews and we decided to book based off of them, however our experience was very different. First I will say that the mold was removed and Dan appeared to do a good job with that. Our biggest complaint was communication. We had taken a day off of work to be there for it to be done and when I texted to confirm our appointment he canceled 5 minutes prior to his arrival time. We rescheduled and this continuously happened. Our times were pushed back, rescheduled, or canceled and each time we got ridiculous excuses. Any time we reach out whether it be phone call, text, or email, we would not get a response and often had to send several follow ups. He came out and retested for our 6 month follow up on May 9th and said the results would be sent the next day and of course we have not gotten anything. The communication has been terrible and nothing has been done in a timely manner. He left the air scrubbers at our house for over a week and we continuously have to ask him to send results or follow up. While the first original job seemed good, we are absolutely fed up with the lack of communication and would not recommend to anyone considering using this company. For as much money as we spent, we expected to be able to get in contact with him, but that does not happen."

Hannah K on May 2024

GJN Services, LLC

New on AngiNew on Angi
•Approved Pro

GJN Services, LLC

New on AngiNew on Angi
•Approved Pro
8 years of experience
Free onsite estimate

GJN Services, 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 customer's interests, and make their concerns the basis of our business.

GJN Services, 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 customer's interests, and make their concerns the basis of our business.

Avatar for Integrity Home Evaluation Services, LLC

Integrity Home Evaluation Services, LLC

4.98(
157
)

Integrity Home Evaluation Services, LLC

4.98(
157
)
Customers say: Quick response
Recommended by 99% of Angi customers
Recommended by 99% of HomeAdvisor customers

158 Angie's List Reviews.....I do not pay to advertise on Angie's List so your pricing is cheaper. Tested. Trusted. Licensed. Certified. Integrity Home Evaluation Services has won the Angie's List Super Service Award nine years in a row 2011 - 2019. Schedule your inspection online at www.IntegrityHomeEvaluation.com with Integrity Home Evaluation Services and find out why. With Integrity Home Evaluation Services, you receive unmatched value. Your inspection will be performed by the owner of the company. We are a Licensed General Home Inspection Company that is also licensed by the state of Ohio for both Radon and Wood Destroying Insect inspections. Certified Mold Assessment and Certified Infrared Thermography and also offer Indoor Air Quality Inspections. Integrity Home Evaluation Services is licensed by the State of Ohio Division of Real Estate and Certified by the American Society of Home Inspectors (ASHI). There are many inspectors who claim to be ASHI members and they are not. There are also many that claim they are "certified" and are not. And believe it or not, there are many companies that employ only one certified inspector but none of their other members are but will claim that they are "certified". I AM Certified, and I encourage everyone to make sure that who they hire is a Certified member of ASHI. You can check my Certification status on my website at www.integrityhomeevaluation.com by clicking on the ASHI logo on the left side of my page. ASHI Certified Inspector (American Society of Home Inspectors)

"Dave is the best of the best! He is knowledgeable and thorough, and he takes the time to discuss all issues with the home owner so it's not just clear what the issues are but if they are big things that must be addressed or small things that can be done over time."

Randa M on September 2019

158 Angie's List Reviews.....I do not pay to advertise on Angie's List so your pricing is cheaper. Tested. Trusted. Licensed. Certified. Integrity Home Evaluation Services has won the Angie's List Super Service Award nine years in a row 2011 - 2019. Schedule your inspection online at www.IntegrityHomeEvaluation.com with Integrity Home Evaluation Services and find out why. With Integrity Home Evaluation Services, you receive unmatched value. Your inspection will be performed by the owner of the company. We are a Licensed General Home Inspection Company that is also licensed by the state of Ohio for both Radon and Wood Destroying Insect inspections. Certified Mold Assessment and Certified Infrared Thermography and also offer Indoor Air Quality Inspections. Integrity Home Evaluation Services is licensed by the State of Ohio Division of Real Estate and Certified by the American Society of Home Inspectors (ASHI). There are many inspectors who claim to be ASHI members and they are not. There are also many that claim they are "certified" and are not. And believe it or not, there are many companies that employ only one certified inspector but none of their other members are but will claim that they are "certified". I AM Certified, and I encourage everyone to make sure that who they hire is a Certified member of ASHI. You can check my Certification status on my website at www.integrityhomeevaluation.com by clicking on the ASHI logo on the left side of my page. ASHI Certified Inspector (American Society of Home Inspectors)

"Dave is the best of the best! He is knowledgeable and thorough, and he takes the time to discuss all issues with the home owner so it's not just clear what the issues are but if they are big things that must be addressed or small things that can be done over time."

Randa M on September 2019

Avatar for Environmental Testing & Research Laboratories, Inc

Environmental Testing & Research Laboratories, Inc

4.85(
347
)

Environmental Testing & Research Laboratories, Inc

4.85(
347
)
Customers say: True professional
Recommended by 93% of Angi customers
Recommended by 93% of HomeAdvisor customers

ETR Laboratories in an analytic laboratory with a broad range of commercial, industrial and individual clients. We provide analytic services using a wide variety of scientific methods including GC/MS, IC/MS, GIR, NMR and SEM equipment. We can do particle analysis, organic and inorganic chemical analysis and micro analysis on biological and other materials. Private water analysis is our specialty. Award winning. Additional DBA - Environmental Testing & Research Laboratories Inc, ETR Labs, ETR Laboratories.

"as advertised"

Nancy C on July 2018

ETR Laboratories in an analytic laboratory with a broad range of commercial, industrial and individual clients. We provide analytic services using a wide variety of scientific methods including GC/MS, IC/MS, GIR, NMR and SEM equipment. We can do particle analysis, organic and inorganic chemical analysis and micro analysis on biological and other materials. Private water analysis is our specialty. Award winning. Additional DBA - Environmental Testing & Research Laboratories Inc, ETR Labs, ETR Laboratories.

"as advertised"

Nancy C on July 2018

Avatar for Moldlab

Moldlab

4.74(
352
)

Moldlab

4.74(
352
)
Customers say: True professional
26 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

Avatar for T K Home Inspection LLC

T K Home Inspection LLC

4.86(
29
)

T K Home Inspection LLC

4.86(
29
)
Customers say: Super punctual
Recommended by 96% of Angi customers
Recommended by 96% of HomeAdvisor customers

Get the Proper Property Advantage with TK Home Inspection! We offer a full service home inspection for new home buyers, home sellers or anyone wanting to know the structural and mechanical systems of the home. Radon Gas, Pest, Mold, Septic and Well Inspections are also available. All inspections are performed by licensed or certified inspectors.

"Everything was throughly checked and explained. Terry did great job and explained why comments were made. Great recommendations on what needs done now and in the future."

John H on October 2025

Get the Proper Property Advantage with TK Home Inspection! We offer a full service home inspection for new home buyers, home sellers or anyone wanting to know the structural and mechanical systems of the home. Radon Gas, Pest, Mold, Septic and Well Inspections are also available. All inspections are performed by licensed or certified inspectors.

"Everything was throughly checked and explained. Terry did great job and explained why comments were made. Great recommendations on what needs done now and in the future."

John H on October 2025

Avatar for Mold Men of Pittsburgh

Mold Men of Pittsburgh

4.82(
83
)

Mold Men of Pittsburgh

4.82(
83
)
Customers say: True professional
Recommended by 95% of Angi customers
Recommended by 95% of HomeAdvisor customers

Mold Men of Pittsburgh is a full service mold remediation company that specializes in the removal and the assessment of mold. We are certified through the professional mold inspection institute. We service the greater Pittsburgh and greater western Pennsylvania marketplace. Also, we are certified water damage drying specialists with the IICRC which is the institute of inspection, cleaning and restoration certification. We offer service warranties on our work and we our properly insured to provide mold and contamination work services. We utilize a "Green" Based technology in our mold remediation process. We are certified, professional, reliable, and properly insured to remediate mold in both residential and commercial settings. Mold Men of Pittsburgh is a division of the d&d restoration specialists, inc. Our main office location is in new Kensington, pa. We recently opened an office in Coraopolis, pa in may 2013.

"This was absolutely excellent! From the initial estimate to the final project completion, everyone was professional and hard-working! I certainly recommend them. We even got an Angie's List discount as this is where we found them. Thank you Mold Men!"

Margaret T on August 2020

Mold Men of Pittsburgh is a full service mold remediation company that specializes in the removal and the assessment of mold. We are certified through the professional mold inspection institute. We service the greater Pittsburgh and greater western Pennsylvania marketplace. Also, we are certified water damage drying specialists with the IICRC which is the institute of inspection, cleaning and restoration certification. We offer service warranties on our work and we our properly insured to provide mold and contamination work services. We utilize a "Green" Based technology in our mold remediation process. We are certified, professional, reliable, and properly insured to remediate mold in both residential and commercial settings. Mold Men of Pittsburgh is a division of the d&d restoration specialists, inc. Our main office location is in new Kensington, pa. We recently opened an office in Coraopolis, pa in may 2013.

"This was absolutely excellent! From the initial estimate to the final project completion, everyone was professional and hard-working! I certainly recommend them. We even got an Angie's List discount as this is where we found them. Thank you Mold Men!"

Margaret T on August 2020

Avatar for Monarch Group LLC

Monarch Group LLC

4.79(
43
)

Monarch Group LLC

4.79(
43
)
Customers say: Quality work
Recommended by 93% of Angi customers
Recommended by 93% of HomeAdvisor customers

Monarch Group LLC is a company founded on the principles of “good science,” integrity, and fairness. We are an Ohio-based company that has provided professional mold inspection, mold removal, mold remediation, and mold prevention services to residential and commercial customers for over 20 years. Additional DBA: MicroArmor Inc.

"Owner very knowledgeable and professional. Team showed up on time and completed work per original timeline (they were also very personable). Partial attic tough area to work in but they did a great job getting rid of all the mold and sealing it."

BRYAN M on December 2019

Monarch Group LLC is a company founded on the principles of “good science,” integrity, and fairness. We are an Ohio-based company that has provided professional mold inspection, mold removal, mold remediation, and mold prevention services to residential and commercial customers for over 20 years. Additional DBA: MicroArmor Inc.

"Owner very knowledgeable and professional. Team showed up on time and completed work per original timeline (they were also very personable). Partial attic tough area to work in but they did a great job getting rid of all the mold and sealing it."

BRYAN M on December 2019

Avatar for Perfect Power Wash

Perfect Power Wash

4.34(
329
)

Perfect Power Wash

4.34(
329
)
Customers say: Super punctual
26 years of experience

Perfect Power Wash is a professional power washing company that values honesty, integrity, and treats your home as if it were our own. We use our 20+ years of experience and dedication to customer service to provide the perfect clean for every customer. In total, our team has power washed over 150,000 homes and businesses in Ohio, Pennsylvania, and Michigan. Our soft wash process and biodegradable cleansers safely remove dirt, mold, mildew, and algae from all exterior surfaces. We utilize best-in-class equipment for every house wash, concrete wash and seal, roof treatment, deck/patio wash, and commercial power washing job. Perfect Power Wash makes it easy for every homeowner to power wash their property. Just give us a call today to get your project started!

"Service was fine. My house was washed. A year and a half later charged $200 because I didn't do more business with them. Had a tech out too as they continuously called me to schedule service making me believe had purchased an annual power wash. Guy came out said it was just a sales call so I sent him away. If I'd been informed while he was here that it I didn't act before a certain date I would be charged I would've been able to make a more educated decision."

William K on December 2023

Perfect Power Wash is a professional power washing company that values honesty, integrity, and treats your home as if it were our own. We use our 20+ years of experience and dedication to customer service to provide the perfect clean for every customer. In total, our team has power washed over 150,000 homes and businesses in Ohio, Pennsylvania, and Michigan. Our soft wash process and biodegradable cleansers safely remove dirt, mold, mildew, and algae from all exterior surfaces. We utilize best-in-class equipment for every house wash, concrete wash and seal, roof treatment, deck/patio wash, and commercial power washing job. Perfect Power Wash makes it easy for every homeowner to power wash their property. Just give us a call today to get your project started!

"Service was fine. My house was washed. A year and a half later charged $200 because I didn't do more business with them. Had a tech out too as they continuously called me to schedule service making me believe had purchased an annual power wash. Guy came out said it was just a sales call so I sent him away. If I'd been informed while he was here that it I didn't act before a certain date I would be charged I would've been able to make a more educated decision."

William K on December 2023

Showing 1-10 of 49
Mold Testing and Remediation questions, answered by experts

No, a dehumidifier does not actually remove mold. It only reduces the moisture in the room, which mold needs in order to grow. If you already have mold, you’ll need to do a deeper cleaning or call a pro to remove the existing mold first.

Professional carpet cleaning can cause mold if the job is not done properly. There are two ways this can happen—if your carpet cleaner fails to dry the carpet properly, or if your carpet cleaner uses an excessive amount of water during the cleaning process. Mold can grow wherever moisture is present, so make sure you hire a pro who knows the process inside and out.

Homes built before the 1990s may contain asbestos, but the only way to be sure is to have your home tested. Hire an asbestos testing and removal service to determine whether you have the hazardous material in your home and the best process for removing or sealing it.

Mold in a basement is harmful as it can trigger allergy symptoms, especially for those with asthma and other breathing conditions. Symptoms of mold exposure include itching, sneezing, running nose, and congestion.

Just because you find mold in your home does not mean you need to pursue professional remediation services. You can often clean small amounts of surface mold, such as in bathrooms or on windowsills, using household products. However, extensive mold growth, persistent odors, or mold caused by water damage require professional remediation. A good rule of thumb is to hire a pro when the mold is in an area larger than 10 square feet, poses health risks, or affects the structural integrity of your home.

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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