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Best mold testing and remediation specialists near Anna, OH

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Top-Rated Mold testing and remediation specialists in Anna - Updated Nov 2026

Avatar for Mold Test Company OH
Mold Test Company OH
4.2(
108
)
Mold & Toxic Material TestIndoor Air Quality TestingMold & Toxic Material Test - For Business

Serving Anna, OH and surrounding areas

Approved

In business since 2008

Emergency services offered

Small jobs welcome

"I had concern about my water in my house because I have radon in my house which can be in water to so I had to do a radon test to for my water I called the mold company which they give me the answer I had high levels of radon in my water and they told me what to do they were so helpful and kind and answered all my questions I highly recommend them. Thank you so much!"
Basement
Basement wall
Insulation
Insulation
Flashing

+69

Response time9 hrs
293 neighbors recently requested a quote
Recommended by89%of homeowners
Avatar for Stay Dry Waterproofing - Columbus
Stay Dry Waterproofing - Columbus
4.0(
54
)
Toxicity and Mold - RemovalMold & Toxic Material TestIndoor Air Quality Testing+2 more

Serving Anna, 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%
21 neighbors recently requested a quote
First Choice Home & Building Inspections LLC
4.9(
66
)
Indoor Air Quality TestingMold & Toxic Material TestMold & Toxic Material Test - For Business+2 more

Serving Anna, OH and surrounding areas

In business since 1999

Emergency services offered

Credit card accepted

"Marty Eblin was prompt and professional. He was very detailed in his inspection and he took the time to explain his findings and answer our questions thoroughly. My husband and I would highly recommend his services to anyone in the future."
I am on every job
Additional Photos
Additional Photos
Additional Photos
Recommended by98%of homeowners
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 Anna, 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 Advanced Restoration & Waterproofing, LLC
Advanced Restoration & Waterproofing, LLC
4.7(
109
)
Dry-rot, Water or Pest Damage - Major Repair

Serving Anna, OH and surrounding areas

In business since 1994

Free estimates

Emergency services offered

"ARW provided us with crawlspace encapsulation and basement waterproofing over 5 years ago and we remain completely satisfied with their work. A new problem arose this past week in a different area for which they responded immediately. Since they were unable to recreate the problem, we are going to watch for a recurrence and will delay any additional remediation at this time. ARW is a completely reputable company for which you can rely on their recommendations. For anyone experiencing cat urine or other disgusting odors in their crawl space, ARW was able to resolve our issue. We have had no problems now for 5 years. We had to walk away from money spent with a well-known foundation company to have the work all redone right. ARW not only resolved the odor issue but fixed a basement leak that the previous company could not solve. If you are considering this type of work, ARW are professionals with many years of experience."
French drains
Drainage
Finished Basement
Interior Basement
Large Drainage Project

+16

Response time11 hrs
Recommended by93%of homeowners
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Mold Testing and Remediation FAQs, answered by experts

Dog vomit slime mold is not toxic to humans, plants or pets. However, it can act as an allergen to people with allergies. Dog vomit slime mold is considered more of a cosmetic nuisance. However, it is beneficial to its ecosystem as it helps break down organic matter, releasing nutrients for plants.

Some mold can look like dust, but most doesn’t. Powdery mildew is often confused with dust as it’s a similar color and grows in a similar way. Some gray molds can look like dust as well, but usually, it’s pretty easy to spot the difference. It’s better to be safe, so if you aren’t completely sure what you’re seeing is dust, call a mold professional to check it out.

The purpose of crawl space encapsulation is to prevent mold by blocking moisture and reducing humidity. If the vapor barrier is properly installed, it significantly reduces the chance of mold developing within the crawl space. However, mold can sometimes grow behind the encapsulation material, but it will be sealed away from the main area. Additionally, moisture can still condense inside the encapsulated space, so if you notice excess humidity, installing a dehumidifier is recommended to prevent mold and mildew growth.

Mold thrives in wet and humid conditions, and the bathroom can often be an ideal place for it to grow. If you are worried about mold, it's a good idea to hire a local mold inspector to inspect your bathroom. 

How you handle the mold depends on the extent of the issue. If it's on the caulk or other surface, a deep cleaning with mold-killing products such as vinegar or bleach may be sufficient. For a large infestation, you'll most likely need professional mold remediation.

Thorough inspection, air quality tests, and surface sampling to detect mold presence and levels.

The Anna, 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.