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Find Radon gas testers in Glenwood

Avatar for Radon Environmental, Inc.
Radon Environmental, Inc.
4.9(
183
)

Serving Glenwood, IN and surrounding areas

In business since 1988

Free estimates

Emergency services offered

"The guys from Radon Environmental arrived on time, installed the equipment and cleaned up after themselves very efficiently. The whole process was very professional and I would use them again/recommend to others."
Recommended by96%of homeowners
Avatar for Environmental Testing & Research Laboratories, Inc
Environmental Testing & Research Laboratories, Inc
4.8(
347
)

Serving Glenwood, 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
Avatar for Geiler Home Services
Geiler Home Services
4.7(
460
)

Serving Glenwood, IN and surrounding areas

In business since 1885

Free estimates

Emergency services offered

"All the above jobs at different schedules were done very well. Tim continues to demonstrate quality job on all my projects. The first time that I encountered Tim was when he installed a new boiler at our rental property. The job was done right; did a clean job in installing; tested all the steam registers in all the apartment units to make sure that they were all working right and tested the boiler to be working right. I was then very impressed with his first job for me. From there on, I asked for him specifically in doing my other projects. This is because I feel that I can trust him to deliver a quality job for me any time. He has been very helpful. He is very knowledgeable because he is able to answer my questions to my satisfaction. The checks and maintenance of two additional gas furnaces went very well. The check and maintenance of an AC unit went very well, too. Tim recommended to replace a defective contact sensor. The new sensor makes the AC unit run only based on temperature setting, instead of running all the time, which would then be a waste in energy. THANKS, TIM!"
Recommended by89%of homeowners
Epic Radon Solutions
5.0(
4
)

Serving Glenwood, 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 Glenwood, IN and surrounding areas

In business since 1988

Free estimates

Warranties offered

"The service we got was great and I would recommend the company. The contractor who did the work was very professional, experienced, and informative. I had been considering an additional collection point because of our complex foundation configuration; however, the contractor advised us to try just the two points (one in the laundry room and one in the crawl)  to see how it went -- with no extra service charge if they needed to return to add another in the rec room. I am so glad we heeded his advice.  The third collection point would have been more expensive for us, and it would have been an eyesore in our rec room.  After the work, the radon level went down from an average of 7.0 -7.5 to an average of 0.5 in the rec room, and the space still looks great. We are quite satisfied. <br /> I will add a small caution about the company's' processes,  though. When we initially called to inquire about the service, we found that the company doesn't come to homes to give estimates. In the initial call, a prospective customer talks to a central sales person who estimates the cost based on the customer's description of the house and the situation. Then, they email an appointment confirmation and proposal describing the work. On the appointed day, the contractor arrives to do the work.  This way of doing business does reduce the overall cost to the customer, I am sure. However, in our case part of the total work we had done was to encapsulate the crawl space -- and the information that I got from the sales rep about what that service would entail was inaccurate. Thus, I contracted with another company to do the encapsulation. When the SWAT service person came and found the crawl space already encapsulated, he said that SWAT would have done the same job. It all turned out well, and we were happy with both companies, but the early communication with SWAT was awkward. <br />"
Recommended by83%of homeowners
Avatar for BreathSafe Radon and Moisture Control
BreathSafe Radon and Moisture Control
5.0(
7
)

Serving Glenwood, IN and surrounding areas

In business since 2023

Free estimates

Emergency services offered

"It went great! I have a home where the system was not easy to install, but they stayed until it was finished. A test kit was left to see if it was working properly, but they added that they would return if our radon wasn't lowered. IT WAS!! Money very well spent"
Recommended by85%of homeowners
Avatar for SWAT Radon Mitigation - Indianapolis
SWAT Radon Mitigation - Indianapolis
2.8(
17
)

Serving Glenwood, IN and surrounding areas

In business since 1988

Free estimates

Warranties offered

"While selling one house and buying another, both homes had high radon levels.  My real estate agent recommended SWAT for our for-sale home and I wasn't disappointed.  Ross was our technician and he did an awesome job!  He was very cautious, considerate and clean.  His attention to detail was great and his workmanship was superior.  Installing the system is very labor intensive and dirty.  Ross cleaned up his mess and left no tracks.  A week later, our radon level tested below the national recommendations.  I used Ross and SWAT at our new home and, while the foundation and system installation was different, his workmanship was not.  I would definitely recommend SWAT and Ross to my neighbors. <br />"
Recommended by35%of homeowners
Certified Home Inspection & Pest Control LLC
New to Angi

Serving Glenwood, IN and surrounding areas

In business since 2004

Free estimates

Emergency services offered

My name is Michael Spurrier owner of Certified a small yet growing business. When you hire us Iam on the job from start to finish for every Home Inspection, Termite Treatment, or Radon Mitigation System. If you want an honest, prideful, very price competitive company that stands behind there work and can be trusted in and around your home, give us a call. Thank You! Michael Spurrier

Avatar for EGF Safe Inspections
EGF Safe Inspections
New to Angi

Serving Glenwood, 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 testing projects in Glenwood, IN

Radon is the second leading cause of lung cancer in the U.S. The gas seeps through cracks in foundations and collects in basements and other low areas. Once you breathe it in, radioactive particles lodge in lung tissue and do long-term damage. Because you can’t see or smell radon, the EPA recommends testing your home every two years—and after major renovations—to keep your family safe.

Yes—every home should be tested. The EPA advises doing it at least every two years and any time you remodel, buy, or sell. On average, one in 15 houses nationwide sits above the recommended limit, and the only way to know where yours stands is a formal test. The equipment simply measures gas levels and won’t change your indoor environment, so the process is completely harmless.

Certified radon professionals—often home inspectors or dedicated radon mitigation contractors—handle testing. These radon testing professionals follow EPA protocols and use calibrated instruments to check levels throughout your house. Hiring a certified radon specialist means results you can trust for real estate deals, insurance requirements, and, most importantly, your family’s health.

Inspectors specialize in measuring radon gas levels, while licensed mitigation contractors design and install the systems that remove it. If your test comes back high, your inspector can point you to a qualified mitigation pro who will size and install the right fan, piping, or other equipment to bring levels down.

No—standard home air purifiers don’t touch radon. They’re built to trap dust and pollen, not radioactive gas. If testing shows high levels, you’ll need a dedicated mitigation system that vents the gas from beneath your home to the outdoors. Relying on a room purifier alone won’t keep your indoor air safe.

Opening a few windows in your home might dilute radon for a short time, but the gas seeps back in as soon as they’re closed. For a lasting fix, you’ll need a professional mitigation system—often a sub-slab depressurization fan—that pulls radon from beneath the foundation and safely vents it outside.

The Glenwood, IN homeowners’ guide to radon gas testings

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