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Find Mold & toxic material testers in Columbus

Avatar for The Mold Man
The Mold Man
5.0(
39
)

Serving Columbus, OH and surrounding areas

Approved

In business since 2020

Free estimates

Credit card accepted

"This was the first car with mold they had done and took on this cleaning. They educated us about Mold and their cleaning process. On time and courteous."
Response time4 hrs
Response rate92%
Recommended by94%of homeowners
Ohio Mold
4.4(
77
)

Serving Columbus, OH and surrounding areas

Approved

In business since 2000

Free estimates

Credit card accepted

"We were beginning a major project and discovered mold unexpectedly. Brian arrived within 24 hours of first contact, diagnosed the problem, explained what needed to be done and returned two business days later arriving promptly at the appointed hour. The job was completed thoroughly within the estimated time cleanly and professionally. He and his company deserve the 5 star rating. Many thanks!!"
Response time1 day
5 neighbors recently requested a quote
Recommended by98%of homeowners
Avatar for Mold Blasters
Mold Blasters
4.6(
28
)

Serving Columbus, OH and surrounding areas

Approved

In business since 2021

Free estimates

Warranties offered

"I was in a terrible uninhabitable environment that was causing me extreme illness that could not be faced back to anything until one day, I discovered water flooding my bedroom. The landlord would not remove walls or carpet and created a toxic environment. I was looking for relief but didn't understand if it was possible. I was so lucky to find Jason and Mold Blasters. Literally within hours of contacting them and telling them my story (which he patiently listened to and empathize with) he set up an appointment the following day to inspect the air quality and take swabs. They work with an independent lab with chain of custody and has my results back within 3 days despite having huge projects. This man explained everything about mold to me and even found the source of the problem. They gave me a statement that I can present to my landlord and offered an incredible affordable rate for the inspection and for remediation to the landlord. And I am most excited to know that there is hope and I could keep my furniture if I want! I definitely recommend this service. Mold can be so dangerous. Even if you don't see any active mold on surfaces, it doesn't hurt to get the affordable inspection to protect yourself and your loved ones. I will definitely use this service for every move and am recommending it to family and friends. Mold blasters is a god-send!"
Crawlspace Encapsulation
Crawlspace Encapsulation
Foundation Wall Repair
Foundation Repair
Mold Removal Examples

+6

Response time1 day
Response rate92%
10 neighbors recently requested a quote
Avatar for Pure Maintenance of Ohio .
Pure Maintenance of Ohio .
5.0(
5
)

Serving Columbus, OH and surrounding areas

Approved

In business since 2018

Free estimates

Warranties offered

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.

1
4
2
3
Response time11 hrs
68 neighbors recently requested a quote
Avatar for Stay Dry Waterproofing - Columbus
Stay Dry Waterproofing - Columbus
4.1(
52
)

Serving Columbus, OH and surrounding areas

Approved (Corporate)

In business since 2010

Free estimates

Emergency services offered

"Stay Dry Waterproofing did some crawlspace work for me. Some of the interior walls were separating from the ceiling, due to a soil expansion problem, so they installed foundation support beams which fixed the problem. They also cleaned/fumagated the crawlspace because they found some fungus/mold. Lastly, they installed an interior perimeter drain system that they connected to the existing waterpump basin. I am absolutely satisfied with all the work! The crew did a great job! I spoke to the crew lead a couple times during the project and he took the time to explain, in detail, everything they were doing and how it was going...he was very informative. It made me confident they were on top of things. Mark Menton (Company President) did the initial inspection which led to work being done. He took photos to show his findings and went over everything in detail and provided me with different options to solve the issues. He was easy to work with and a true professional. After we agreed on the best approach to address the problems he provided an itemized cost list for the project. The cost was very reasonable and very competitive to other estimates I had done. I went with Stay Dry Waterproofing because of their high ratings on their reviews and Mark's professionalism...I'm glad I did. I highly recommend them!"
Interior Waterproofing
Interior Waterproofing
Interior Waterproofing
Interior Waterproofing
Interior Waterproofing

+23

Response time1 day
Response rate98%
28 neighbors recently requested a quote
Avatar for PuroClean Home Savers
PuroClean Home Savers
4.7(
7
)

Serving Columbus, OH and surrounding areas

Approved

In business since 2015

Free estimates

Emergency services offered

COVID-19 CORONAVIRUS SANITIZING AND DISINFECTING available 24/7. When damaging events like freezing pipes, mold, or fire strike your home or business, it can be devastating. Here at PuroClean Home Savers, we are prepared to meet you in your crisis, executing a quality job, and prioritizing your satisfaction. For those who live in the southeast region of central Ohio, including Columbus, Grove City, Galloway, West Jefferson, and London, we get the job DONE,” so don’t hesitate to contact us, anytime, day or night at (614) 689-0012.

Additional Photos
Additional Photos
Additional Photos
Additional Photos
Additional Photos

+12

Response time3 days
10 neighbors recently requested a quote
Recommended by100%of homeowners
Avatar for EverDry Waterproofing of Columbus, Inc.
EverDry Waterproofing of Columbus, Inc.
3.3(
184
)

Serving Columbus, 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."
3 neighbors recently requested a quote
Recommended by73%of homeowners
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FAQs for mold & toxic material test projects in Columbus, OH

Some companies offer a no‑cost phone or video consultation that screens for red flags. If the discussion points to a real issue, the pro will recommend a paid on‑site inspection. The complimentary call clarifies whether you need full testing, but it isn’t a substitute for samples, lab work, or a written report. Always confirm what the free service covers before you schedule.

A standard inspection, which includes basic air and surface samples, takes an average of two hours. If the pro needs to probe hidden spaces, such as wall cavities or ductwork, plan on up to six hours. Extra time allows the inspector to reach tight areas, collect additional samples, and document findings. Lab analysis is a separate process and often adds several business days to the overall timeframe before you receive the full report.

Mold thrives where moisture lingers and air flow is poor. Common hotspots include bathroom walls, kitchen backsplashes, window sills, HVAC vents, fireplaces, crawl spaces, and enclosed attics. Check these areas regularly—especially after leaks or high‑humidity weather—to catch growth early and avoid costly repairs.

Unchecked mold can knock 20% to 37% off a home’s market value because buyers worry about hidden damage and health risks. Even after remediation, visible staining or a history of major moisture issues can still lower offers and prolong the time on the market. Addressing mold quickly protects both your property’s structural integrity and its resale appeal.

The Columbus, OH homeowners’ guide to mold & toxic material tests

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