
Get matched with top mold testing and remediation specialists in Dayton, OH
There are 8 highly-rated local mold testing and remediation specialists.
Need a pro for your mold testing and remediation project in Dayton, OH?
Mold testing and remediation specialists in Dayton
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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!
"Project completed!"
Bruce B on September 2024
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!
"Project completed!"
Bruce B on September 2024

Your local mold remediation and materials/air quality testing with over 15 years of specialized and certified service. Three locations to serve you best in Lexington, Louisville and our main office in Cincinnati. We have received over 120 five star reviews and several "Top Service" awards on Angi, Home Advisor and BBB with A+ rating. We guarantee our work and service to reflect our reputation by providing the best mold remediation and testing possible while being discrete and leaving behind no trace. Contact us today!
"Mark and Scott were incredible!! At our door on a SATURDAY in Miamisburg, Ohio less than 24 hours after I called. Also important to note, Mark was on vacation in Florida on Friday. Very personable and excellent service. Cleanest demo we have ever seen. Thank you so much for making a very frustrating process as smooth as possible."
Andrea S on September 2023
Your local mold remediation and materials/air quality testing with over 15 years of specialized and certified service. Three locations to serve you best in Lexington, Louisville and our main office in Cincinnati. We have received over 120 five star reviews and several "Top Service" awards on Angi, Home Advisor and BBB with A+ rating. We guarantee our work and service to reflect our reputation by providing the best mold remediation and testing possible while being discrete and leaving behind no trace. Contact us today!
"Mark and Scott were incredible!! At our door on a SATURDAY in Miamisburg, Ohio less than 24 hours after I called. Also important to note, Mark was on vacation in Florida on Friday. Very personable and excellent service. Cleanest demo we have ever seen. Thank you so much for making a very frustrating process as smooth as possible."
Andrea S on September 2023

Buckeye Elite is pleased to work with the Hancock County Heartland Board of Realtors to service your radon needs. Buying or selling a house? We want radon testing and mitigation to be hassle free for you and the realtor.
"They did a fantastic job! On time. No problems whatsoever. We're very happy."
Katherine N on December 2023
Buckeye Elite is pleased to work with the Hancock County Heartland Board of Realtors to service your radon needs. Buying or selling a house? We want radon testing and mitigation to be hassle free for you and the realtor.
"They did a fantastic job! On time. No problems whatsoever. We're very happy."
Katherine N on December 2023

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!
"Quick to set up appointment, sent reminders via text and email. Gentleman showed up, cleaned ducts. Quick and efficient."
Melissa M on June 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!
"Quick to set up appointment, sent reminders via text and email. Gentleman showed up, cleaned ducts. Quick and efficient."
Melissa M on June 2025
Turn-Key Environmental Consultants (TKEC) is a full service environmental consulting firm specializing in Environmental Studies, Asbestos Investigations, Lead-Based Paint Inspections and Risk Assessments, Radon Testing, Indoor Air Quality, Industrial Compliance & Soil/Groundwater Remediation. Utilizing proven scientific strategies, our team of highly skilled and experienced scientists are dedicated to solving diverse environmental and safety problems from the simple to the complex. Our goal at TKEC is to provide high quality, responsive, practical, timely and legally defensible solutions for our clients.
"Excellent service, and fast results. Had both asbestos testing on old floor tile and mold testing in basement. Very knowledgeable and provided information and advice on other subjects. HIghly recommend."
Jason H on January 2024
Turn-Key Environmental Consultants (TKEC) is a full service environmental consulting firm specializing in Environmental Studies, Asbestos Investigations, Lead-Based Paint Inspections and Risk Assessments, Radon Testing, Indoor Air Quality, Industrial Compliance & Soil/Groundwater Remediation. Utilizing proven scientific strategies, our team of highly skilled and experienced scientists are dedicated to solving diverse environmental and safety problems from the simple to the complex. Our goal at TKEC is to provide high quality, responsive, practical, timely and legally defensible solutions for our clients.
"Excellent service, and fast results. Had both asbestos testing on old floor tile and mold testing in basement. Very knowledgeable and provided information and advice on other subjects. HIghly recommend."
Jason H on January 2024

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!
"Stay Dry did a great job, very respectful and professional. I would recommend them again! "
Mikayla S on July 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!
"Stay Dry did a great job, very respectful and professional. I would recommend them again! "
Mikayla S on July 2025

Security First Home Inspections proudly serves customers with pride, integrity and attention to the details that matter most to you. This is one of the many things that set us apart from the rest. We are locally owned and operated. Give us a call today!
"Very thorough and detailed in explaining project, pleasant, cleaned up after the job was done"
Linda B on August 2025
Security First Home Inspections proudly serves customers with pride, integrity and attention to the details that matter most to you. This is one of the many things that set us apart from the rest. We are locally owned and operated. Give us a call today!
"Very thorough and detailed in explaining project, pleasant, cleaned up after the job was done"
Linda B on August 2025
Encheck is here for all your residential and commercial indoor air quality testing needs. For 30 years, I have been proudly serving the Cincinnati, Dayton, and Middletown metro areas. We are dedicated to 100% customer satisfaction. We achieve this through superior testing equipment, attention to detail, and effective communication with our clients. Give me a call today to discuss your concerns and get for a free quote for services.
"If you have water damage in your home, you want Encheck Environmental to inspect. Besides looking for mold, he gave us insight into where the water damage was coming from and remedies."
Heather H on March 2023
Encheck is here for all your residential and commercial indoor air quality testing needs. For 30 years, I have been proudly serving the Cincinnati, Dayton, and Middletown metro areas. We are dedicated to 100% customer satisfaction. We achieve this through superior testing equipment, attention to detail, and effective communication with our clients. Give me a call today to discuss your concerns and get for a free quote for services.
"If you have water damage in your home, you want Encheck Environmental to inspect. Besides looking for mold, he gave us insight into where the water damage was coming from and remedies."
Heather H on March 2023

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

Based in Fairfield, Ohio, AdvantaClean offers over a decade of hands-on experience in professional mold remediation. We pride ourselves on delivering thorough inspections, precise containment, and complete mold removal, ensuring a safe and clean living or working space for our clients.
"Very Professional and Polite. Cleaned up afterwards. Would Highly recommend to everyone. "
Debra R on July 2025
Based in Fairfield, Ohio, AdvantaClean offers over a decade of hands-on experience in professional mold remediation. We pride ourselves on delivering thorough inspections, precise containment, and complete mold removal, ensuring a safe and clean living or working space for our clients.
"Very Professional and Polite. Cleaned up afterwards. Would Highly recommend to everyone. "
Debra R on July 2025
FAQs for mold testing and remediation projects in Dayton, OH
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.





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