Top-rated mold testing and remediation specialists.

Get matched with top mold testing and remediation specialists in Gratis, OH

Enter your zip and get matched with up to 5 pros

Need a pro for your mold testing and remediation project in Gratis, OH?

Select your specific project to find the pro for you.

Find Mold testing and remediation specialists in Gratis

EnCheck Environmental Services
4.6(
27
)
Mold & Toxic Material TestIndoor Air Quality TestingMold & Toxic Material Test - For Business

Serving Gratis, OH and surrounding areas

Approved

In business since 1994

Small jobs welcome

Credit card accepted

"Robert explained a person who checks for mold cannot, ethically, remediate the mold. It would be a conflict of interest. I appreciated that information. He was thorough and explained what he was doing. Luckily, I did NOT have an air quality problem. I highly recommend his services."
Mold Inspections
Mold Inspections
Mold Inspections
Mold Inspections
Response time7 hrs
Response rate92%
6 neighbors recently requested a quote
Avatar for Teasdale Fenton Cleaning & Property Restoration
Teasdale Fenton Cleaning & Property Restoration
4.5(
1,438
)
Toxicity and Mold - RemovalIndoor Air Quality TestingDry-rot, Water or Pest Damage - Major Repair+3 more

Serving Gratis, OH and surrounding areas

Approved

In business since 2007

Free estimates

Emergency services offered

"Before finishing our basement, Teasdale Fenton came in and did mold remediation. This service made us feel more confident in investing in our basement. More importantly, it made our house safe for our family. Thanks for being there for us in a time of need!"
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 Dry Maxx Ohio, Inc.
Dry Maxx Ohio, Inc.
4.1(
70
)
Toxicity and Mold - RemovalDry-rot, Water or Pest Damage - Major RepairToxicity and Mold - Removal - For Business

Serving Gratis, OH and surrounding areas

Approved

In business since 2000

Free estimates

Emergency services offered

"Even when I was worried that there was still mold in the air after they were done (as I was sneezing a lot) they were very considerate and gave me the number of a company to test the air quality for mold and stated that if there was mold still left that they would reimburse me for the cost of testing and return to fix the problem. There was not any mold left ð"
Response time1 day
23 neighbors recently requested a quote
Recommended by90%of homeowners
Avatar for Trident Restoration, Inc.
Trident Restoration, Inc.
4.8(
7
)
Mold & Toxic Material TestMold & Toxic Material Test - For BusinessToxicity and Mold - Removal+1 more

Serving Gratis, OH and surrounding areas

Approved

In business since 2005

Free estimates

Offers commercial services

"I know that I'm being picky but there were a few paint splatters left behind. But it was ceiling work so splatters are probably expected. Other than that the work was good and I am confident no mold will return. The work was also quickly scheduled and finished quickly."
Apartment mold project
Apartment mold project
Wrenwood Water Damage
Wrenwood Water Damage
Wrenwood Water Damage

+8

Response time7 hrs
Recommended by100%of homeowners
Avatar for Paramount Restoration
Paramount Restoration
3.8(
16
)
Dry-rot, Water or Pest Damage - Major RepairIndoor Air Quality TestingMold & Toxic Material Test+1 more

Serving Gratis, OH and surrounding areas

Approved

In business since 2011

Free estimates

Emergency services offered

"When we discovered we had at least five inches of water in our crawl space under our house and a leak that needed immediate fixing, we were in a panic. Paramount Restoration and D'Andre to the rescue! D'Andre arrived, saw the situation, took immediate action, made sure that everything was secure (the equipment had to run for 24 hours), checked in to make sure everything was going as planned and was absolutely the best. He was professional, kind, courteous, and personable - the type of person you need in a chaotic spot. Now that the water is gone and the repair done, he's got a plan in place to put in dehumidifiers and make sure no mold will start growing. This brings such peace of mind as this house is so much more than just a building - it's our home. Paramount treats it as if it was theirs and D'Andre treats us like family! Thank God there are people like these still around!"
Before and After Carpet
Before and After Carpet
Response time1 day
Recommended by80%of homeowners
Avatar for Pure Maintenance of Cincinnati, LLC
Pure Maintenance of Cincinnati, LLC
4.7(
48
)
Indoor Air Quality TestingMold & Toxic Material TestMold & Toxic Material Test - For Business+1 more

Serving Gratis, OH and surrounding areas

In business since 2020

Free estimates

Credit card accepted

"Bill did a great job on our mold issues. He went above and beyond at a substantially lower price then remediation was quoted from other companies. He was able to work around our schedule and the work was completed in two days time. Would highly recommend his services to anyone win a mold issue."
Beginning the dry-fog process in a home
Halfway through the dry-fog process in one room
Beginning the dry-fog process in an apartment
Response time1 day
Recommended by97%of homeowners
...
Showing 1-10 of 51
Mold Testing and Remediation questions, answered by experts

The most common sign of a carbon monoxide leak is the visible black soot marks on the walls near your wood stove. An excess accumulation of smoke in other rooms of your home could also indicate that your wood burning stove is leaking carbon monoxide. If you notice either of these signs or are still unsure, it’s best to leave the premises and contact your fire department to check your home’s levels. 

Results typically come back within 48 hours, allowing for prompt remedial action.

Mold in HVAC ducts is a relatively common issue that homeowners struggle with—especially in humid climates or homes with poor ventilation. Moisture from condensation, combined with dust and organic debris, creates the perfect environment for mold growth. Homes with high humidity, leaky ducts, or clogged drains are more prone to this issue. Regular inspections and proper HVAC maintenance significantly reduce the risk of mold developing in your ducts.

Since most mushrooms are beneficial for your grass, and otherwise harmless, it’s not a good idea to kill them with fungicide. If you suspect you have a poisonous type of mushroom in your grass, you should consult a professional concerning mitigation. There are lots of types of mushrooms and most are perfectly safe.

Unfortunately, mold can grow pretty much anywhere, on any kind of surface. However, you’re most likely to see it in damp areas like basements or bathrooms, as well as anywhere there has been a water leak. Consult a local mold specialist to determine if certain areas of your home are prone to mold based on climate and other factors.

The Gratis, 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.