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Top-Rated Toxicity and mold removers in Cincinnati - Updated Nov 2026

Avatar for Advantaclean of Greater Cincinnati
Advantaclean of Greater Cincinnati
5.0(
27
)
Toxicity and Mold - Removal

Serving Cincinnati, OH and surrounding areas

Approved

In business since 1994

Free estimates

Emergency services offered

"It was great. Garrett is a great guy, very thorough and honest and understanding. His guys were fast and did a great job. I would highly recommend them. You want someone you feel you can trust to do work in your home. They are the company for you.."
Additional Photos
Additional Photos
Additional Photos
Additional Photos
Additional Photos

+37

Response time10 hrs
Response rate100%
2 neighbors recently requested a quote
Avatar for Pure Environments
Pure Environments
4.7(
39
)
Toxicity and Mold - Removal

Serving Cincinnati, OH and surrounding areas

Approved

In business since 2020

Free estimates

Warranties offered

Welcome to Tri-State Pure Environments, powered by Pure Maintenance VaPure technology, mold remediation specialists for the last 20 years.\n\nWe specialize in affordable and comprehensive residential and commercial mold remediation, disinfection, and odor elimination. Utilizing a patented two-step dry-fogging system powered by Pure Maintenance VaPURE technlology, we treat entire homes or businesses —beyond just visible mold areas—typically in a single day offering a faster, more cost-effective alternative to traditional remediation methods. Our results are backed by 3rd party lab testing at the completion of your treatment and are guaranteed for 12 months. \n\nPlease give us a call with any questions or to schedule your free estimate: 513-540-4471

9 neighbors recently requested a quote
Recommended by100%of homeowners
Avatar for Pure Environments
Pure Environments
4.7(
39
)
Toxicity and Mold - Removal

Serving Cincinnati, OH and surrounding areas

Approved

In business since 2020

Free estimates

Warranties offered

"Pure Maintenance treated a large church building for us for mold. They were thorough in their treatment and added rooms they felt needed treating not in the original proposal at no additional cost and treated one area a second time (again at no additional cost) to be certain all mold was removed. They were very quick to get in and do the treatment, were a pleasure to work with and the final testing results were fantastic. All this at 1/6 of the cost quoted to us for "traditional" mold removal. Great value, great service, great results. Highly recommend Pure Maintenance!!"
Beginning the dry fog process in an apartment
Beginning the dry fog process in an office space
Dry fogging works!
Does your attic have mold?
We service commercial real estate

+2

Response time1 day
27 neighbors recently requested a quote
Recommended by100%of homeowners
Avatar for Guardian Mold Remediation
Guardian Mold Remediation
4.4(
143
)
Toxicity and Mold - Removal

Serving Cincinnati, OH and surrounding areas

Approved

In business since 2015

Free estimates

Emergency services offered

We take great pride in our experience, expertise, quality, and customer service that we provide to meet the consumer's custom 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.\n

12 neighbors recently requested a quote
Recommended by91%of homeowners
Avatar for Teasdale Fenton Cleaning & Property Restoration
Teasdale Fenton Cleaning & Property Restoration
4.5(
1,438
)
Toxicity and Mold - Removal

Serving Cincinnati, OH and surrounding areas

Approved

In business since 2007

Free estimates

Emergency services offered

"Work was well done. I had some asbestos tape that was contracted with another company. Teasdale required that to be taken care of before any work done. It was done very quickly. Two guys performed the work. There was gobs of dust removed. It took around three hours, mostly because I had never had the ducts cleaned before. They cleaned up and charged me for the cost of the coupon,bplus the extra air duct. I will use them again for regular maintenance."
Carpet Cleaning
Carpet Cleaning
Carpet Cleaning
Additional Photos
Additional Photos

+22

Response time9 hrs
9 neighbors recently requested a quote
Recommended by86%of homeowners
Avatar for Mold Doctor Ohio
Mold Doctor Ohio
5.0(
5
)
Toxicity and Mold - Removal

Serving Cincinnati, OH and surrounding areas

Approved

In business since 2012

Free estimates

Emergency services offered

"Outstanding service! They responded quickly to my call, showed up on time, and worked efficiently to remove the mold in my basement. The technicians were friendly and explained each step of the process. The results exceeded my expectations. Truly a top-notch company!"
Projects completed
Response time3 days
Response rate100%
3 neighbors recently requested a quote
Avatar for Stay Dry Waterproofing, LLC
Stay Dry Waterproofing, LLC
4.7(
1,116
)
Toxicity and Mold - Removal

Serving Cincinnati, OH and surrounding areas

Approved

In business since 2016

Free estimates

Emergency services offered

"The mold and asbestos testing was done was in my chimney down into the basement and also went into my furnace. I looked at the basement walls about 10 in. was back with mold and also tested my furnace was a 9 on toxic level. They came in removed all mold and waterproofed basement installed new sump pump and also air purifier system it was worth the money. Now no one has to worry about breathing in toxic poisoning. Chris and Nick did an excellent job for Stay Dry."
Drain tile sump pump system
Sample
Before and After Mold Remediation
Steel Beam wall push
Completed job

+93

Response time1 day
120 neighbors recently requested a quote
Recommended by87%of homeowners
Avatar for Stay Dry Waterproofing - Columbus
Stay Dry Waterproofing - Columbus
4.0(
54
)
Toxicity and Mold - Removal

Serving Cincinnati, OH and surrounding areas

Approved (Corporate)

In business since 2010

Free estimates

Emergency services offered

"The team from Stay Dry was very professional. They were informative and transparent when describing what the work would entail and sent me pictures and updates throughout the day. They went out of their way to provide a thorough service. It is hard to know who to trust when having mold remediated because the levels of training and expertise are very different across companies. They are skilled and they care about the quality of their work and customer service. I will hire them again for the next project."
Interior Waterproofing
Interior Waterproofing
Interior Waterproofing
Interior Waterproofing
Interior Waterproofing

+23

Response time1 day
Response rate100%
22 neighbors recently requested a quote
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FAQs for toxicity and mold removal projects in Cincinnati, OH

Remediation should keep mold from returning as long as the moisture source is eliminated. Fix leaks, control humidity, and replace water-damaged materials, then schedule periodic inspections to stay ahead of new growth. With those safeguards, your home can stay mold-free for the long haul while protecting both health and property value.

Most pros recommend leaving the home while they work on mold remediation. Removing mold stirs up airborne spores that can aggravate respiratory issues, and contractors can work more efficiently in an empty space. A short, temporary relocation keeps everyone in your family safe and lets the crew finish the job without interruption.

Mold shouldn’t return once the moisture problem is fixed. Stay vigilant: repair leaks right away, keep humidity below 50 percent with a dehumidifier placed in damp areas, and improve ventilation where needed. Routine checks for leaks and mold and quick repairs go a long way toward keeping your home mold-free.

Mold spores can trigger nasal congestion, throat irritation, coughing, wheezing, eye irritation, or skin rashes. People with asthma, allergies, or weakened immune systems often feel the effects sooner and more intensely. Some molds also release mycotoxins linked to serious respiratory or neurological issues. Swift remediation and better ventilation are the best defenses.

The Cincinnati, OH homeowners’ guide to toxicity and mold removals

From average costs to expert advice, get all the answers you need to get your job done.