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Avatar for Stay Dry Waterproofing - Columbus
Stay Dry Waterproofing - Columbus
4.0(
53
)
Mold & Toxic Material TestToxicity and Mold - RemovalIndoor Air Quality Testing+2 more

Serving Dunkirk, 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%
27 neighbors recently requested a quote
Avatar for Buckeye Elite Property Services LLC
Buckeye Elite Property Services LLC
4.9(
7
)
Toxicity and Mold - Removal - For Business

Serving Dunkirk, OH and surrounding areas

Approved

In business since 2017

Free estimates

Customers say: True professional

"Jeff was very knowledgeable & explained very simply how the radon removal apparatus would be installed. He was punctual & his staff worked efficiently.Most important, the radon levels dropped to a normal range after 48 hours. I would highly recommend him. Job well done.!!!"
Our Projects
Our Projects
Our Projects
Crawl Space
Radon

+15

Response time10 hrs
Recommended by71%of homeowners
Avatar for J & K Environmental Services
J & K Environmental Services
New to Angi
Mold & Toxic Material TestToxicity and Mold - Removal

Serving Dunkirk, OH and surrounding areas

Approved

In business since 1998

Free estimates

J & K Environmental Services is committed to excellence 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 customers interests and make their concerns the basis of our business. Please give us a call today!

Response time2 days
Avatar for Pure Maintenance of Ohio
Pure Maintenance of Ohio
5.0(
5
)
Indoor Air Quality TestingMold & Toxic Material TestMold & Toxic Material Test - For Business+2 more

Serving Dunkirk, OH and surrounding areas

In business since 2018

Free estimates

Credit card accepted

Traditional mold remediation techniques date back to the 1980s. While they’re sometimes necessary for severely damaged surfaces, they often fall short—failing to eliminate airborne spores that spread mold throughout your home. More spores means more surfaces… and more mold.\n\nThat’s where we come in. Our patented, demolition-free dry-fogging process is scientifically proven to eliminate mold—not just from surfaces, but from the air itself—in just a few hours. No mess. No stress. No reconstruction. \n\nIt’s faster, safer, and far more affordable than any other mold solution in Columbus. You get peace of mind, a healthier home, and your life back—without the nightmare.

Project Photos
Avatar for Sherlock homes
Sherlock homes
5.0(
8
)
Toxicity and Mold - Removal

Serving Dunkirk, OH and surrounding areas

In business since 2007

Free estimates

Small jobs welcome

"The only contractor where the owner does the estimate and is onsite for the whole job. I was impressed that the crew showed up on time and finished early. Even got to use the roll off to clean out my garage. It sucks getting mold, but if I ever get it again, I'll be giving Sherlock Homes a call."
Home Inspection
Mold Remediation
Home Inspection
Toxicity and Mold - Removal
Response time7 hrs
Response rate100%
Avatar for Security First Home Inspections & Remediation
Security First Home Inspections & Remediation
4.8(
9
)
Indoor Air Quality TestingMold & Toxic Material TestMold & Toxic Material Test - For Business+2 more

Serving Dunkirk, OH and surrounding areas

Free estimates

Credit card accepted

"I just put a brand new roof on my home and i called a security first inspection to come out and make sure it was done properly and he found major issues with the ventilation the roofers put on so it was worth my money to call someone out that did identify problems and i got it straightened out before it caused an issuea,"
Additional Photos
Additional Photos
Additional Photos
Additional Photos
Additional Photos

+2

Recommended by100%of homeowners
Showing 1-10 of 24
Mold Testing and Remediation questions, answered by experts

Mold doesn’t require much airflow to make it out from behind walls and into your living space, making you sick. HVAC systems can actually pull the mold from behind walls and spread it through your home. While the mold may be out of sight, moisture transfer from the wall can also spread the mold from behind the wall into your living space and air. Any cracks in the walls or bad insulation only compound this effect. 

Wood stain is not considered toxic after it dries. The solvents in wood stain are what give off volatile organic compounds (VOCs), which are toxic, but these dissolve as the product dries, leaving behind a non-toxic product. When working with wood stain, you should always wear a respirator and rubber gloves to protect yourself, but once it dries fully, it’s not toxic, according to the manufacturer’s instructions.

Signs you may need mold remediation include visible mold growth on walls or ceilings, a persistent musty odor, or health symptoms like allergies and respiratory issues. Areas affected by water damage or excessive humidity are prone to hidden mold. A professional inspection can confirm whether mold remediation is required, especially for large or concealed infestations.

If you see mold spores on walls, flooring, or ceilings, it’s best to call in a mold inspection pro to investigate. Similarly, if you smell signs of mold—musty, earthy, rotting wood, or stale scents—it’s time to call a mold inspection professional. 

Other less-obvious times when you should have your home inspected for mold include:

  • After flooding

  • After home water damage

  • Having ceiling or wall damage

  • Buying or selling a home

  • After a persistent unexplained cough or allergy symptoms 

  • Noticing discolored surfaces

The symptoms of mold exposure for sensitive parties include a skin rash, runny nose, coughing, sore throat, burning eyes, and even more severe allergic reactions. If you notice signs of mold exposure, contact a medical professional right away.

The Dunkirk, 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.