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Top-Rated Radon detection and reduction specialists in Columbia Station - Updated Nov 2026

Avatar for Radon Survey Systems, Inc.
Radon Survey Systems, Inc.
4.3(
8
)
Radon Gas - Abatement

Serving Columbia Station, OH and surrounding areas

Approved

In business since 1987

Free estimates

Warranties offered

"Very competitively priced. They even offered me a small discount to help me decide on a pro since all 3 quotes I got were about the same. Job was done professionally, neatly and on-time. Nice work."
External System Piping
Basement View of Radon Piping
Radon Mitigation Pics
Radon Mitigation Pics
Internal or Attic system

+2

Response time2 hrs
Response rate93%
Recommended by100%of homeowners
Avatar for Veterans Environmental LLC
Veterans Environmental LLC
5.0(
16
)
Radon Gas - Testing

Serving Columbia Station, OH and surrounding areas

Approved

In business since 2019

Free estimates

Emergency services offered

"This is the review. Let me know this is good before I send Prompt and on time service for the asbestos removal along with safe and proper poly containment. Also 3rd party testing confirmed safe air test. The workers were in suits, masks and had ASD machines running very professional and highly recommended for any asbestos work! We are very pleased the cleanup was nice, with no debris . I would definitely hire again if needed"
Asbestos Removal Project
Asbestos Removal Project
Asbestos Removal Project
Asbestos Removal Project
Asbestos Removal Project

+24

Response time10 mins
Response rate100%
1 neighbors recently requested a quote
Avatar for Black River Radon, LLC
Black River Radon, LLC
5.0(
22
)
Radon Gas - Abatement

Serving Columbia Station, OH and surrounding areas

In business since 2019

Emergency services offered

Warranties offered

"We had our home checked for Radon since the levels were high in our area. Matt was able to come out and install/test the scavenging system in a very timely manner. He was very professional, and reasonable!"
Company Logo
Company Logo
Radon Specialist
Owner
Black River Radon LLC

+11

Response time5 hrs
Recommended by95%of homeowners
Avatar for Tri-County Inspections
Tri-County Inspections
5.0(
11
)
Radon Gas - AbatementRadon Gas - Testing

Serving Columbia Station, OH and surrounding areas

In business since 2001

Free estimates

Credit card accepted

"Called Mike Vakos about a Home Inspection on a home I was making purchase on. He was very prompt and professional about the whole thing. He was very thorough and didn't skimp on making sure everything was inspected and tested. I really appreciate his patience to make sure all my question were answered and I was happy about the whole thing. Also, He provided me a list of everything I needed to do to address any problems. and offer suggestions. Great job and would recommend to anyone."
Additional Photos
Additional Photos
Additional Photos
Additional Photos
Additional Photos

+24

Recommended by100%of homeowners
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Radon Detection and Reduction FAQs, answered by experts

The soil beneath your house is most likely what’s causing an increased level of radon. This is because soil holds radioactivity for a long time and it’s also what most buildings are built on. Another common source of radon is water from a source that hasn’t been through periodic radon tests, such as well water. Over time, the radon from the soil can inhabit other parts of your house like the foundation or plumbing.

If high radon levels are detected, steps include sealing entry points, installing a mitigation system, and retesting the air regularly to ensure reduced levels.

Radon is present almost everywhere but, like sunlight, the concentration levels and how often you are exposed to it have a large part to play in just how dangerous it is. There are levels of radon that are acceptable inside a house, but above a certain limit, radon becomes a serious radioactive hazard that is a known cause of lung cancer. In fact, radon exposure is the number two leading cause of lung cancer (after smoking).

Radon enters your home when warm air begins to rise and exits through the roof, creating a vacuum that pulls cooler air from under the foundation. Part of that air is radon, which is an invisible, odorless gas that develops naturally when radioactive particles are deep within the ground. Those particles usually come from decaying matter in soil and rocks.

Abatement includes sealing entry points and venting with systems that reduce radon levels below recommended EPA limits. It is handled by certified professionals.

The Columbia Station, OH homeowners’ guide to radon detection and reduction services

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