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Find Radon gas abatement pros in Marion

Avatar for Air Xray
Air Xray
4.2(
69
)

Serving Marion, IN and surrounding areas

Approved

In business since 2019

Free estimates

Warranties offered

"The Air Xray team installed a radon mitigation system at my home. I was so impressed with the care and professionalism of the team from start to finish. Every detail of the process was thoroughly explained and completed beyond my expectations. Highly recommend!"
CO2
CO
Solutions
Radon
Sick Building Syndrome

+6

Response time1 day
Response rate96%
90 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

"The technician, Jay Anderson, did a superior job. Even though the job was difficult, Jay installed our system precisely with an end result that looks professional and well done. Also, Radon Environmental Inc installed a radon mitigation system at a previous home as well as our current home. Each time they did an excellent job. Mike, the owner, explained thoroughly the whole process prior to installation. After installation, Jay went over all the details of the system. I recommend Radon Environmental Inc 100%...you will be completely satisfied and happy with their installation!"
Recommended by96%of homeowners
Avatar for PURE AIR ENVIRONMENTAL
PURE AIR ENVIRONMENTAL
4.9(
74
)

Serving Marion, IN and surrounding areas

In business since 2013

Free estimates

Warranties offered

"I did not deal with Karen directly—our home inspector coordinated the radon test both times. (We had two homes inspected.) But the results were returned quickly and, in the case where the home had high radon levels, a detailed proposal for a radon mitigation system was also provided. I was very pleased in both cases. Knowing what I know now, next time I would schedule a radon test on my own to save a little money. The additional amount we paid to the home inspector for a radon test was higher than the cost of the radon test would've been had I booked directly with Pure Air."
Recommended by97%of homeowners
Avatar for Geiler Home Services
Geiler Home Services
4.7(
460
)

Serving Marion, IN and surrounding areas

In business since 1885

Free estimates

Emergency services offered

"No problems with the quality of the work or the time it took, but it was surprisingly expensive. So much so that I almost regretted having the work done. The plumber found the shut-off valves inoperable and began replacing them without telling me about it or the additional cost. I should have looked over his shoulder more often and asked more questions, but I did not. Any repairman beginning additional repairs without asking really rubs me the wrong way and leads to a "B" rating at best and a "No" on hiring again. Learn from my mistake: make certain that you do your research on pricing and agree on a price range and scope of work with Geiler (or anyone, for that matter) before they begin the work."
Recommended by89%of homeowners
Avatar for Environmental Testing & Research Laboratories, Inc
Environmental Testing & Research Laboratories, Inc
4.8(
347
)

Serving Marion, IN and surrounding areas

In business since 1995

Free estimates

Warranties offered

"<p>it was superb! they easiest, hassle free Radon test in town, with extremely proficient people -- very knowledgeable and very people-friendly! they took their time to explain things on the phone to me before I committed. the test came back within 10 days or so -- via email. which is very convenient. it was very clear as it is, but I like talking through it and get advice. they were instantly available to discuss. they gave me future tips to keep on top of all things Radon related. </p> <p>I have to say that all this comes to be after 3 months of many back and forths with 3 other companies -- none of the other companies could be bothered to schedule a time, and those who did, never showed up.. many times over. I don't know why I was so patient with them and I wish had discovered Environmental Testing & Research Laboratories much sooner.</p> <p>Really highly recommend them!</p> <br />"
Recommended by93%of homeowners
Epic Radon Solutions
5.0(
4
)

Serving Marion, IN and surrounding areas

"Epic Radon Solutions out of Brighton MI responded quickly to our Angi inquiry, and arrived within a couple of days to assess our system. We replaced the old fan with a larger new one, which Dustin was able to accomplish within the hour. Very helpful, explained everything, convenient online payment system. Recommended!"
Recommended by100%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

Warranties offered

"Overall, I would give then a grade of a "C". System was installed, but lacking in attention to detail. 1) PVC Pipes were installed at angles (not perpendicular or horizontal). 2) Plastic bucket lid used as cover for hole in concrete. Seemed unprofessional... 3) RTV sealant used for everything...seems like a company that has been doing this for this long would have standard PVC trim pieces for their systems so that it would look more professional. 4) Extra unneeded holes drilled through brick wall, filled with RTV sealant... The only real plus is that the work was completed on-time and on-budget."
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

Warranties offered

"After plans with another company fell through, I requested information on 11/6, received an estimate 11/7, and had the work done on 11/9.  We were concerned about where the pipes would be installed since the basement is finished, but were told that with the FanMax, we would need only one pipe in the corner with nothing run from a crawlspace under an addition. Everything went very smoothly, and a retest showed good levels after 8 months. <br />"
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.