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Find Radon gas abatement pros in Columbus

Avatar for Radon Systems
Radon Systems
4.8(
186
)

Serving Columbus, OH and surrounding areas

In business since 1977

Free estimates

Warranties offered

"I found that the home I had just bought in December of 2023 was tested and recorded a radon level of 40 piCu/l [micrograms of radon gas in a litre of air]. The safe level recommended is to be below 4 piCu/l. This was an unfortunate set back on an expensive investment. I was very concerned with getting the radon level down to safe livable level when I contacted Radon Systems. After talking with Lucas I was somewhat assured that they could mitigate the radon gas from its current levels down to below the acceptable 4 piCu/l and maybe even exceed reading. I was worried about them not being able to accomplish this and asked Lucas the "What if" question. He assured me that they could expand the system to get there if the after action test showed the level was still to high. "We've mitigated houses with levels in the hundreds" he said. I contracted with them to start within two weeks. After the mitigation my level was recorded as 0.8 !!!!!! I am so happy and satisfied with the installation and the results. THANK YOU Lucas and David! Great to work with and lots of professional integrity. Ken"
Recommended by94%of homeowners
Avatar for Radon Fix
Radon Fix
5.0(
17
)

Serving Columbus, OH and surrounding areas

Free estimates

Emergency services offered

Warranties offered

"Eric contacted me shortly after searching Angie's List. I described what I needed, a radon mitigation system, and he provided a written estimate via email. Much lower than what I expected. Eric was able to come out in a few days and install the system. Installation time was about 3 hours. No additional charges. He returned to the house three days later to retrieve the radon monitor and showed me the current reading of 1.0 pC/l, well below the 11.0 pC/l from a prior test. A formal report was emailed the same day; the avg reading was 0.8 pC/l. I highly recommend hiring Radon Fix."
Recommended by100%of homeowners
Avatar for Out Radon
Out Radon
5.0(
7
)

Serving Columbus, OH and surrounding areas

In business since 2015

Free estimates

Warranties offered

"Out Radon did an excellent job. They were helpful on the phone before I committed. They also quoted me a lower price than anyone else, did a professional install, and then stood by their price. I am quite pleased with the whole experience and recommend them highly."
Recommended by100%of homeowners
Avatar for Aadvanced Aair
Aadvanced Aair
4.6(
72
)

Serving Columbus, OH and surrounding areas

In business since 1988

Free estimates

Warranties offered

"We were very pleased with the radon mitigation service provided by advanced air. Setting up the initial appointment was easy and fast. The front office folks gave us very precise and clear information about the steps involved in the process. The technician showed up to our place at the correct time. He was very polite and friendly. After a first inspection he told us, in direct, clear language what he was planning to do, the potential pitfalls. and ways around it. He finished the job quickly with minimum disruption of our activities and before leaving explained very well what the next steps would be. There were no surprise costs and they only charged us after a test demonstrated radon levels were below the maximum accepted value. Great service!"
Recommended by84%of homeowners
Ohio Radon Mitigation
5.0(
6
)

Serving Columbus, OH and surrounding areas

In business since 2014

Free estimates

Warranties offered

"Our radon mitigation system has been in place for 13 years. The fan started getting louder a few weeks ago. I called Ohio Radon Mitigation and spoke with Jodi, who came out the next day to let me know that the fan would need to be replaced. She gave a price of $400 and said that the technician Doug could come out early the following week to replace it. Doug actually showed up earlier than his scheduled arrival to replace the fan and had the job done in about 1/2 hour. In these days of COVID, I am very impressed with the quick response that I got from Jodi to get our fan replaced. Their pricing for the repair was reasonably also."
Recommended by100%of homeowners
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FAQs for radon gas abatement projects in Columbus, OH

The only way to know whether your home or water supply contains radon is to schedule a professional test. A qualified radon inspector will collect samples, deliver lab-verified results, and explain the findings for $150 to $800. Once you know your exact levels, you and your radon mitigation pro can choose the right system and tackle the problem before it affects your family’s health.

Both roles tackle radon, but they focus on different steps. Inspectors test your home, interpret the results, and determine whether levels exceed EPA guidelines. Mitigation pros design and install the system that lowers those levels. Some companies do both, but the skills and equipment differ, so always verify that the person you hire is properly certified for the specific service you need.

Installing a mitigation unit fixes radon problems by reducing indoor gas levels to established safe standards. A system designed and installed by a mitigation expert, tailored to your home's specific layout and foundation, guarantees effective radon reduction. This expert installation ensures consistent performance over time while safeguarding your indoor air quality.

Open windows and doors do not reduce radon levels because they trigger a pressure imbalance that draws radon-laden air into your home. This practice fails to control radon concentration and can even worsen the issue. An active suction mitigation system provides a proven, safe, and effective solution to reliably reduce radon levels.

Radon mitigation systems generally last between 10 and 30 years, depending on system type and maintenance. Passive systems endure the longest because they have no moving parts, whereas active systems, which use a fan, require fan replacement every 5 to 10 years. System components, such as PVC pipes, seals, and fittings, can remain effective for decades when paired with periodic inspections and proper maintenance.

Radon mitigation systems consume between 300 and 3,000 kWh of electricity per year, depending on fan size and system design. On average, an active radon fan draws 100 to 300 watts continuously, which translates to roughly 876 kWh annually, and adds $30 to $300 to your energy bill each year. Choosing a high-efficiency fan and ensuring tight sealing around pipes helps minimize these ongoing costs.

The Columbus, OH homeowners’ guide to radon gas abatements

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