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Find Radon gas abatement pros in Marion

Avatar for Epic Radon Solutions
Epic Radon Solutions
4.9(
137
)

Serving Marion, IN and surrounding areas

Angi Approved

In business since 2021

Free estimates

Small jobs welcome

"The team at Epic Radon was professional and courteous. They provided good explanation of the work to be done and a competitive price. Once they were given the green light to go, the installation only took about 3 hours. Other than the extremely slow permitting process from the Township of Canton and our local HOA, I was pleased with the project."
Standard Radon Mitigation
Standard Radon Mitigation
Standard Radon Mitigation
Response time12 hrs
Response rate89%
54 neighbors recently requested a quote
Avatar for Air Xray
Air Xray
4.2(
69
)

Serving Marion, IN and surrounding areas

Angi Approved

In business since 2019

Free estimates

Warranties offered

"The work was completed when promised. The work was very professional and worked as promised. They cleaned well before . they left All were very professional and friendly. I would not hesitate to use them again."
CO2
CO
Solutions
Radon
Sick Building Syndrome

+6

Response time1 day
Response rate96%
32 neighbors recently requested a quote
Avatar for Radon Environmental, Inc.
Radon Environmental, Inc.
4.9(
183
)

Serving Marion, IN and surrounding areas

In business since 1988

Free estimates

Emergency services offered

"Chandler and his team did an amazing job! Chandler went above and beyond during the installation process by figuring out my Internet problem as well!! I would definitely recommend this company and Chandler for any work you need done. Thank you again to this amazing, kind and very professional guy! "
Additional Photos
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Recommended by96%of homeowners
Avatar for Geiler Home Services
Geiler Home Services
4.7(
459
)

Serving Marion, IN and surrounding areas

In business since 1885

Emergency services offered

Credit card accepted

"It went very well! Tim came to the apartment and looked at the issue. He told me that he will place the order for the new and more efficient unit than the old boiler and install asap. Tim's crew came the following Monday to demolish the old boiler and installed the new boiler on the same day. The new boiler was up and running on the same day. It was a smooth startup!"
Additional Photos
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Recommended by89%of homeowners
Avatar for (812) 339-6163 SWAT Radon Mitigation Bloomington
(812) 339-6163 SWAT Radon Mitigation Bloomington
4.5(
6
)

Serving Marion, IN and surrounding areas

In business since 1988

Free estimates

Credit card accepted

SWAT Environmental has installed over 50,000 radon systems throughout the country. We are America’s largest radon abatement company, and we have more certified technicians on staff than any other competitor. The experienced staff at SWAT Environmental leads the industry in removing radon from homes, schools, apartment buildings, condominiums, commercial and government buildings. SWAT Environmental is a trusted partner of some of the largest real estate firms in the country, and we lead the industry in quality and overall value. All of our technicians go through a rigorous training program that prepares them to make your home or office safe from the dangers of radon. When you have a problem with radon, you can trust the experienced professionals at SWAT Environmental.

Recommended by83%of homeowners
Avatar for SWAT Radon Mitigation - Indianapolis
SWAT Radon Mitigation - Indianapolis
2.8(
17
)

Serving Marion, IN and surrounding areas

In business since 1988

Free estimates

Credit card accepted

"I would not recommend SWAT Environmental. They installed a radon system at my house and did a very poor job sealing the pipe out of the roof. It immediately started leaking. They came out and said they fixed the leak, but they gave me the run around for months to pay to repair the water damage. Finally, they paid for the water damage repairs. A few months later, their supposed leak repair failed and it leaked again, resulting in more water damage. I paid another company $930 to fix it right and I'll have to pay for more repairs. It was such a hassle to get them to pay for the first repair that I didn't even bother a second time."
Recommended by35%of homeowners
Avatar for EGF Safe Inspections
EGF Safe Inspections
New to Angi

Serving Marion, IN and surrounding areas

Free estimates

Warranties offered

EGF-Safe Health & Safety Home Inspection 379.00 USD for all Indiana Residents. Inspections last 4-5 Hours and include a full written report with images and videos. We offer 6-month deferred payment plans to qualified home-buyers. Each home inspection comes with our free Energy Efficiency Audit which can save you hundreds of dollars per year. And finally, we offer 18% additional savings off the entire cost when you add one or more detail specific inspection services such as Water Quality Testing, Drone Imaging, Radon Detection, Mold Testing, Water Damage, Asbestos, Formaldehyde, HVAC, Plumbing, Electrical, Foundation & Structure.

FAQs for radon gas abatement projects in Marion, IN

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 Marion, IN homeowners’ guide to radon gas abatements

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