Top-rated mold testing and remediation specialists.

Best mold testing and remediation specialists near Lithopolis, OH

Enter your zip and get matched with up to 5 pros

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

Select your specific project to find the pro for you.

Top-Rated Mold testing and remediation specialists in Lithopolis - 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 Lithopolis, 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
296 neighbors recently requested a quote
Recommended by89%of homeowners
Avatar for Mold Doctor Ohio
Mold Doctor Ohio
5.0(
5
)
Toxicity and Mold - RemovalMold & Toxic Material TestIndoor Air Quality Testing+2 more

Serving Lithopolis, 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 - Columbus
Stay Dry Waterproofing - Columbus
4.0(
54
)
Toxicity and Mold - RemovalMold & Toxic Material TestIndoor Air Quality Testing+2 more

Serving Lithopolis, 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%
23 neighbors recently requested a quote
Avatar for Univera Construction LLC
Univera Construction LLC
5.0(
12
)
Toxicity and Mold - Removal

Serving Lithopolis, OH and surrounding areas

Approved

In business since 2016

Free estimates

Emergency services offered

"I just purchased a home and when I started to really dig into it I knew it was definitely more than I was built for. I was lucky enough to stumble onto Univera construction and called them. They showed up pretty quickly and found several issues ranging from mold to electrical and even water damage. Tim (owner) was patient, kind, and professional. He took his time explaining everything and was actually so awesome I had him do all my other projects like moving my laundry room to upstairs and putting up a privacy fence. I will be contacting him for sure when I get ready to remodel more of our forever home. You really can’t go wrong with putting your trust in him or his company."
ceiling damage
North Orange Baptist
North Orange Baptist
North Orange Baptist
Response time7 hrs
Response rate100%
3 neighbors recently requested a quote
Avatar for EverDry Waterproofing of Columbus, Inc.
EverDry Waterproofing of Columbus, Inc.
3.3(
184
)
Toxicity and Mold - RemovalMold & Toxic Material Test

Serving Lithopolis, OH and surrounding areas

Approved (Corporate)

In business since 1983

Free estimates

Warranties offered

"We were totally pleased with the work and the results of the basement waterproofing. Our work was completed back in the mid-1980s in order to stop the small streams we had running across our basement floor. Their work has stood the test of time, and we still have a dry basement 35 years later."
1 neighbors recently requested a quote
Recommended by73%of homeowners
Avatar for Best Option Restoration of West Columbus
Best Option Restoration of West Columbus
5.0(
1
)
Toxicity and Mold - RemovalToxicity and Mold - Removal - For Business

Serving Lithopolis, OH and surrounding areas

Approved

In business since 2023

Free estimates

Emergency services offered

Best option Restoration of West Columbus is committed to serving you and your loved ones no matter the disaster. Our team is chalked with experience, knowledge, and the equipment necessary to make sure your home is left restored.\n\nWe have fielded thousands of calls and recovered just about any situation out there in a professional and compassionate matter.\n\nWe maintain strict adherence to OSHA rules and regulations to ensure the safety of our workers, the public, and of you and your family.\n\nWe are Insured.\n\nWe are proud to have a great working relationship with the Police, Fire, and most Insurance Agencies.

Response time7 hrs
4 neighbors recently requested a quote
Avatar for Disaster Restoration Specialists, LLC
Disaster Restoration Specialists, LLC
New to Angi
Toxicity and Mold - RemovalToxicity and Mold - Removal - For Business

Serving Lithopolis, OH and surrounding areas

Approved

In business since 2014

Who we are: We are a group of highly trained and knowledgeable individuals that respond to home and business catastrophes caused by such things as water, fire, mold, storms, etc. 24 hours a day, 7 days a week, 365 days a year. \n \nWhat we do: We quickly get to your property to immediately start assessing and addressing the damage. We work with home and business owners along with their insurance companies to ensure open communication and effective results. \n \nHow we do it: We use the latest technology to provide the best possible remediation techniques. We also teach the proper ways to perform the mitigation so you can feel comfortable that you have the most knowledgeable professionals in the industry.

Response time2 days
Response rate100%
...
Showing 1-10 of 74
Mold Testing and Remediation FAQs, answered by experts

Both an air purifier and a dehumidifier can help prevent future mold growth, but neither can remove existing mold. An air purifier will improve air quality and trap mold spores in the air, whereas a dehumidifier will reduce moisture in the environment. Keep in mind that you need to make sure your air purifier uses HEPA filters, which are rated for mold removal.

Dehumidifiers do not directly remove mold or spores from the air. However, by lowering the room’s humidity, spores are less likely to flourish when landing on surfaces.

Yes, it is common for mold to grow on the underside of the siding due to the moist atmosphere. When there is an abundance of moisture, mold has the ideal environment to spread and thrive. This fungus can be found on virtually any surface, both indoors and outdoors. Generally, it is most active when the environment is warm, damp, and humid.

Yes, mold in the basement of your home will affect the conditions upstairs. Mold spores can travel through the air and into the supply vents of your home’s ventilation system. It is extremely important to remove any mold in your basement as soon as possible so it doesn’t affect the health of those living in the house.

Yes, a one-time water leak can cause mold. Depending on the conditions, mold can begin to grow within 12 to 48 hours. The risk increases with the severity of the leak, high humidity, and when water soaks into absorbent materials like drywall. To prevent mold growth, stop the leak immediately and ensure the area is dried completely; running a blower fan for 24 hours is recommended. If you do notice mold, it's best to call a mold removal specialist to address the situation.

The Lithopolis, 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.