Get matched with top mold testing and remediation specialists in Liberty Township, OH
There are 9 highly-rated local mold testing and remediation specialists.
TRUSTED BY HOMEOWNERS
4.9 
17 Mold testing and remediation specialists in Liberty Township
Our team at Stay Dry Waterproofing has over 20 years of experience protecting homes in Columbus. Our team of experts has experience transforming any damp, musty, and wet basement into a comfortable dry living space. We use only tested products that are guaranteed to keep your home safe. Whether you have noticed water, mold, or musty odors emitting from your basement or crawl space, we can help. Stay Dry Waterproofing is Central Ohio's leader in Basement repair and drainage needs. Everything from Basement Waterproofing, Mold Remediation, Foundation Crack and Bowed Wall Repairs, Yard Drainage, and Crawlspace Encapsulation. Life time warranties, Free Estimates and zero percent financing options.
"Great workers and very professional"
Bev S on August 2024
Our team at Stay Dry Waterproofing has over 20 years of experience protecting homes in Columbus. Our team of experts has experience transforming any damp, musty, and wet basement into a comfortable dry living space. We use only tested products that are guaranteed to keep your home safe. Whether you have noticed water, mold, or musty odors emitting from your basement or crawl space, we can help. Stay Dry Waterproofing is Central Ohio's leader in Basement repair and drainage needs. Everything from Basement Waterproofing, Mold Remediation, Foundation Crack and Bowed Wall Repairs, Yard Drainage, and Crawlspace Encapsulation. Life time warranties, Free Estimates and zero percent financing options.
"Great workers and very professional"
Bev S on August 2024
.png){kind=logo}
We offer Free Estimates! We also provide 24 hour emergency services for those unplanned and urgent circumstances that require immediate attention. DryMaxx was established in 2017, by a dedicated owner with more than 25 years of experience. According to IICRC (Institution of Inspection, Cleaning and Restoration Certification) standards, we pride ourselves on exceeding required qualifications making our team both knowledgeable and competent. Certifications include: WRT (Water Restoration Technician), AMRT (Applied Microbial Remediation Technician), ASD (Applied Structural Drying), FST (Fire/Smoke Technician), HST, OCT, CCT, RCT, TCS, MWR, MFSR. We hold an A+ award with BBB and a Top Rated Business with HomeAdvisor. Our work family is committed to providing you with the highest level of service, so you’ll continue to choose us for your restoration needs! Our trained professionals apply innovative processes that you can rely on, while keeping your specific needs in mind. Our friendly office staff will be there to assist you with insurance inquiries and claims to make this as easy for you as possible. Please contact us with any questions, we are happy to help!
"I would highly recommend caution if you are thinking about hiring Drymaxx. We bought a new house and 4 nights later our basement flooded in a big storm. We were unable to find a local company as there was a huge number of people needing service. Drymaxx put together a team to come up from Ohio to Indiana and it seemed like such a blessing at the time. However, their work put us in a potentially terrible situation. Upon arrival the operations director put forth a plan to remove baseboards and drill holes in the drywall to ensure proper dry out. We had pulled up our carpet to collect the padding and Drymaxx did nothing to remediate it besides leaving it rolled up wet and putting a couple blowers on it. Unsurprisingly, it was still wet 4 days later and they told my wife to check with another company to see if it was salvageable. They also did not drill holes in the drywall per their plan. When my wife inquired about it specifically, they assured her it would dry out just fine. After they left my wife was able to find a local company with availability to come in a look at the carpet. They were shocked it was left like that and removed it as it was unsalvageable. They took moisture readings and found a 79% humidity reading in the main room and moisture in the drywall. They had to cut out at least a foot of drywall all around the basement. Once the drywall was off, my wife was able to see visibly wet framing in several areas. Upon contacting the operations director of Drymaxx and sending pictures, he simply expressed surprise the drywall was moist and offered no follow up whatsoever. Then we recieved a bill for $8000 with ridiculous pricing like $1000 for baseboard removal which was a one man job that might take 2-3 hrs at most. The company that cleaned up their mess did a similar amount of work and only charged $2000 for everything. Drymaxx wanted 4 times that even though they did a poor job that could have led to a serious mold problem. I contacted drymaxx several times to work out a solution but the most they would come down was to $5000. Still two and a half times what the other company charged to clean up terrible work. We are contesting the bill and would highly recommend not hiring drymaxx for your project."
Abby and paul M on July 2022
We offer Free Estimates! We also provide 24 hour emergency services for those unplanned and urgent circumstances that require immediate attention. DryMaxx was established in 2017, by a dedicated owner with more than 25 years of experience. According to IICRC (Institution of Inspection, Cleaning and Restoration Certification) standards, we pride ourselves on exceeding required qualifications making our team both knowledgeable and competent. Certifications include: WRT (Water Restoration Technician), AMRT (Applied Microbial Remediation Technician), ASD (Applied Structural Drying), FST (Fire/Smoke Technician), HST, OCT, CCT, RCT, TCS, MWR, MFSR. We hold an A+ award with BBB and a Top Rated Business with HomeAdvisor. Our work family is committed to providing you with the highest level of service, so you’ll continue to choose us for your restoration needs! Our trained professionals apply innovative processes that you can rely on, while keeping your specific needs in mind. Our friendly office staff will be there to assist you with insurance inquiries and claims to make this as easy for you as possible. Please contact us with any questions, we are happy to help!
"I would highly recommend caution if you are thinking about hiring Drymaxx. We bought a new house and 4 nights later our basement flooded in a big storm. We were unable to find a local company as there was a huge number of people needing service. Drymaxx put together a team to come up from Ohio to Indiana and it seemed like such a blessing at the time. However, their work put us in a potentially terrible situation. Upon arrival the operations director put forth a plan to remove baseboards and drill holes in the drywall to ensure proper dry out. We had pulled up our carpet to collect the padding and Drymaxx did nothing to remediate it besides leaving it rolled up wet and putting a couple blowers on it. Unsurprisingly, it was still wet 4 days later and they told my wife to check with another company to see if it was salvageable. They also did not drill holes in the drywall per their plan. When my wife inquired about it specifically, they assured her it would dry out just fine. After they left my wife was able to find a local company with availability to come in a look at the carpet. They were shocked it was left like that and removed it as it was unsalvageable. They took moisture readings and found a 79% humidity reading in the main room and moisture in the drywall. They had to cut out at least a foot of drywall all around the basement. Once the drywall was off, my wife was able to see visibly wet framing in several areas. Upon contacting the operations director of Drymaxx and sending pictures, he simply expressed surprise the drywall was moist and offered no follow up whatsoever. Then we recieved a bill for $8000 with ridiculous pricing like $1000 for baseboard removal which was a one man job that might take 2-3 hrs at most. The company that cleaned up their mess did a similar amount of work and only charged $2000 for everything. Drymaxx wanted 4 times that even though they did a poor job that could have led to a serious mold problem. I contacted drymaxx several times to work out a solution but the most they would come down was to $5000. Still two and a half times what the other company charged to clean up terrible work. We are contesting the bill and would highly recommend not hiring drymaxx for your project."
Abby and paul M on July 2022
Welcome to "WET" World Environmental Technologies! Benjamin and his team have multiple years of experience with Mold Remediation and Indoor Air Quality for residences and corporate owners. WET has performed over a thousand successful remediation projects while maintaining an A+ rating with the Better Business Bureau. With an educated, experienced and systematic approach, we are capable of addressing your environmental concerns keeping you informed, protected and safe. Additional DBA - WET Ltd.
"Very professional and knowledgeable, explained everything so we could understand what the problem was and how we were going to remediate it."
Erin P on October 2024
Welcome to "WET" World Environmental Technologies! Benjamin and his team have multiple years of experience with Mold Remediation and Indoor Air Quality for residences and corporate owners. WET has performed over a thousand successful remediation projects while maintaining an A+ rating with the Better Business Bureau. With an educated, experienced and systematic approach, we are capable of addressing your environmental concerns keeping you informed, protected and safe. Additional DBA - WET Ltd.
"Very professional and knowledgeable, explained everything so we could understand what the problem was and how we were going to remediate it."
Erin P on October 2024
We guarantee your satisfaction and we won’t leave until the job is done right. We pride ourselves on the quality work we provide, while delivering great customer service! Check out our services offered and call or click to schedule a free estimate today.
"Arrived on time. Very professional, knowledgeable and respectful of my property. He explained how he would remove the mold and what to do to prevent the mold from returning."
Ramona H on February 2025
We guarantee your satisfaction and we won’t leave until the job is done right. We pride ourselves on the quality work we provide, while delivering great customer service! Check out our services offered and call or click to schedule a free estimate today.
"Arrived on time. Very professional, knowledgeable and respectful of my property. He explained how he would remove the mold and what to do to prevent the mold from returning."
Ramona H on February 2025
Teasdale-Fenton is Cincinnati based, but people throughout Greater Cincinnati, Northern Kentucky and Dayton know our name and—judging by their feed back—really like us. It's amazing how far a little old-fashioned respect, honesty and hard work goes. We want you impressed with your results, satisfied with the price and happy to call us the next time you need cleaning or restoration. Also, keep us in mind if you have a fire, smoke or water damage emergency. Our 24-hour disaster response team is quick to arrive. Years of experience have made us the area's experts on that kind of large loss. Limited Liability Company (LLC). Owned by Mr. James L. Olmstead. In case of fire or water damage emergency, 24-hour disaster response team available. Award winning. We specialize in Carpet, steam, floor, upholstery, drapery, auto, tile & grout cleaning, pet stains, grout sealing, vinyl strip, air duct cleaning, mold removal, basement waterproofing, fire & smoke damage restoration. 10% off for military personnel and senior citizens!
"My carpets look amazing!"
Kristie S on October 2024
Teasdale-Fenton is Cincinnati based, but people throughout Greater Cincinnati, Northern Kentucky and Dayton know our name and—judging by their feed back—really like us. It's amazing how far a little old-fashioned respect, honesty and hard work goes. We want you impressed with your results, satisfied with the price and happy to call us the next time you need cleaning or restoration. Also, keep us in mind if you have a fire, smoke or water damage emergency. Our 24-hour disaster response team is quick to arrive. Years of experience have made us the area's experts on that kind of large loss. Limited Liability Company (LLC). Owned by Mr. James L. Olmstead. In case of fire or water damage emergency, 24-hour disaster response team available. Award winning. We specialize in Carpet, steam, floor, upholstery, drapery, auto, tile & grout cleaning, pet stains, grout sealing, vinyl strip, air duct cleaning, mold removal, basement waterproofing, fire & smoke damage restoration. 10% off for military personnel and senior citizens!
"My carpets look amazing!"
Kristie S on October 2024
We are a locally owned and operated company that values honesty and integrity in all aspects of our business. Our dedicated team of professionals have over years of hands on experience, to provide innovative ideas and suggestions tailored to your mold and recovery projects. Our services are customized to your individual needs, paying close attention to the details of each project that we are involved with. Please feel free to contact us today!
We are a locally owned and operated company that values honesty and integrity in all aspects of our business. Our dedicated team of professionals have over years of hands on experience, to provide innovative ideas and suggestions tailored to your mold and recovery projects. Our services are customized to your individual needs, paying close attention to the details of each project that we are involved with. Please feel free to contact us today!
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!
"Greg the inspector came out, nice guy very knowledgeable, I spent 14800 in waterproofing and mold removal, new sump pump and a air purifier. Greg and I went over everything the crew was going to do. Well where the water issue I was most concerned about , they side step and only put the drain tile down the middle and not at both sides. Stay Dry ended up sending 1 person to put tile in on both sides and fixed that issue, now I am having water issue where I was not having issues before and come to find out where my water line comes in they just put gravel under and did not put the concrete back in that area. So now I have a new leak and I can't seem to get this company to come back out for a 3rd time to fix this issue. Also I have water coming up from the newly concrete floor, I was told that the concrete has to cure for awhile which I understand that, but I don't think it should be seeping up along the cracks where the new and old concrete meets. Waiting on this company to correct."
Amber L on April 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!
"Greg the inspector came out, nice guy very knowledgeable, I spent 14800 in waterproofing and mold removal, new sump pump and a air purifier. Greg and I went over everything the crew was going to do. Well where the water issue I was most concerned about , they side step and only put the drain tile down the middle and not at both sides. Stay Dry ended up sending 1 person to put tile in on both sides and fixed that issue, now I am having water issue where I was not having issues before and come to find out where my water line comes in they just put gravel under and did not put the concrete back in that area. So now I have a new leak and I can't seem to get this company to come back out for a 3rd time to fix this issue. Also I have water coming up from the newly concrete floor, I was told that the concrete has to cure for awhile which I understand that, but I don't think it should be seeping up along the cracks where the new and old concrete meets. Waiting on this company to correct."
Amber L 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 consumers 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 consumers 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 Calloway, we specialize in making your home look great, feel amazing and be healthy for everyone who lives there. That's why we focus on five types of cleaning carpet cleaning, air duct/vent cleaning, furniture cleaning, tile/grout cleaning and odor removal; as well as five types of restoration, water/flood damage, fire/smoke damage, mold remediation, biohazard/crime scene/trauma cleanup and wind/storm damage. We happily offer 24/7 services in Kentucky, Indiana and Ohio (both Cincinnati and Dayton). When you work with Calloway, you can rest easy, knowing that we are a committed leader in the service industry. Quality service and superior customer care are just the beginning! Experience the magic of Calloway today.
At Calloway, we specialize in making your home look great, feel amazing and be healthy for everyone who lives there. That's why we focus on five types of cleaning carpet cleaning, air duct/vent cleaning, furniture cleaning, tile/grout cleaning and odor removal; as well as five types of restoration, water/flood damage, fire/smoke damage, mold remediation, biohazard/crime scene/trauma cleanup and wind/storm damage. We happily offer 24/7 services in Kentucky, Indiana and Ohio (both Cincinnati and Dayton). When you work with Calloway, you can rest easy, knowing that we are a committed leader in the service industry. Quality service and superior customer care are just the beginning! Experience the magic of Calloway today.
Complete kitchen and bathroom remodeling. 30+ years experience making your house become your home. No job too little and no job too big. Owner operated and all work done by me. I treat every home as if it were my own. I look forward to paying attention to everything important to you.
"Jim did a beautiful job with our bathroom. He was very in tune with what we wanted and was extremely flexible when our minds were changed. He ran into some unexpected issues that he took care of. He took great care to do the job right with great detail. Jim is somewhat of a perfectionist, which is a good thing when you want a beautiful final product, but it did cause the job to take longer than expected. We will take the trade-off! Jim couldn't be friendlier or more accommodating."
Mike M on November 2023
Complete kitchen and bathroom remodeling. 30+ years experience making your house become your home. No job too little and no job too big. Owner operated and all work done by me. I treat every home as if it were my own. I look forward to paying attention to everything important to you.
"Jim did a beautiful job with our bathroom. He was very in tune with what we wanted and was extremely flexible when our minds were changed. He ran into some unexpected issues that he took care of. He took great care to do the job right with great detail. Jim is somewhat of a perfectionist, which is a good thing when you want a beautiful final product, but it did cause the job to take longer than expected. We will take the trade-off! Jim couldn't be friendlier or more accommodating."
Mike M on November 2023
Mold testing and remediation services FAQs
Some states require mold removal specialists to be licensed, while others require licensed mold testing companies to create remediation protocols that any contractor can carry out. You can use our state licensing tool to find requirements in your area. In either case, it’s imperative that you hire an experienced professional for mold removal to ensure the safety of your home and your family.
It’s possible to scrub mold off of visible surfaces yourself, but it’s not usually a good idea. Mold is not only a potential health risk, but it’s also difficult to treat in its entirety, especially because it can grow behind walls and in other hidden areas a DIYer might miss. Since mold is a serious and often pervasive issue, you should hire a professional that will remove all of the mold—including any that might be hidden—run industrial air scrubbers to remove airborne particles, and complete mold testing to ensure the underlying problem is solved.
The most effective way to remove mold includes testing affected surfaces and the air for spores, creating a protocol for removal, carrying out the steps within the protocol, running air scrubbers for the recommended amount of time, and then completing a post-remediation round of testing to confirm the issue is solved. Since this work is very involved and there are health risks if done incorrectly, you should always hire an experienced professional to handle mold removal.
The average cost for mold remediation is around $2,200, and most projects fall somewhere between $1,100 and $3,300. Your total will depend on many factors, including the surface area that is affected by mold, the extent of the issue, how much building material your professional needs to replace, whether or not testing is necessary for safety reasons, and existing indoor air quality.
Mold removal will take between one and five days in most cases, but severe mold issues can take several weeks to correct. Your timeline will depend on how much mold there is in your home, where the mold is located, and how much testing and aftercare is required. If you have mold behind your walls or you have an excessive amount of mold that requires removal and running air scrubbers for several days, you could be looking at over a week for the process to be completed.
Get our Angi-powered app
