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Radon Environmental, Inc. logo

Radon Environmental, Inc.

Toxic Lead Testing, Radon Gas Testing, Radon Gas Abatement,

About us

Radon Environmental, Inc. is your trusted partner for radon detection and reduction in Indianapolis. With a team of 4-6 dedicated professionals, we tailor our services to meet your specific needs. Contact us today for a safer and healthier home.

Business highlights

Emergency services offered
37 years of experience

Services we offer

Radon and Vapor Intrusion testing and mitigation. Installs guaranteed radon and vapor reduction system in homes and commercial businesses.

Amenities

Emergency Services

Yes

Free Estimates

Yes

Accepted Payment Methods

  • CreditCard
Reviews
4.9182 Reviews
Number of StarsImage of DistributionNumber of Ratings
5
96%
4
2%
3
1%
2
1%
1
1%
Showing 1-25 of 182 reviews
Herman G.
May 2025
1.0
$1,500
I wish I could give 0 stars, honestly. The house flippers that we bought the home from used Radon Environmental during the flip in January to solve the radon mitigation issues in the slab following a different buyer being scared off by the high radon levels. By the time we walked through the house with the inspector in February, the radon levels MORE THAN DOUBLED (over 10 pCi/L, for those wondering.) It was then that I began to be skeptical of Radon Environmental, so I negotiated in our closing contract for the house flippers to pay for everything. This, unfortunately, made me contractually obligated to use Radon Environmental. Trust me, I tried to convince the house flippers to switch companies. To make long stories short, Patrick (technician) made 3 mistakes in the house which made those radon levels spike that high for A MONTH. Each time, Scott (manager-ish) had to come fix Patrick's mistakes. Of course, the owner was difficult to reach (only responds to customers via email, per his office staff) and when he did reach out via phone following my prompting, he made nothing but excuses for Patrick. I am, once again, so grateful that I was not on the hook for cost as they did the house flippers little favors when it came to billing. TLDR; there are better radon companies out there, and I found more than a few in the area with Better Business Bureau accreditations, among other accolades. Give those companies your business instead of these people who turned a small radon issue into a 6 month one. If you do use this company, don't let Patrick near your home.

Doug B.
Jun 2024
5.0
Yes, I recommend this pro
$2,500
They were very professional and were very timely in the installation of the system. The technician kept me well informed of what was going to be done and how it was going to be completed. Through out the process they were very prompt in responding to any questions that I had, from the initial quoting through and after the final installation. Would definitely recommend this company to all who are looking to have a Radon system installed.

Mohan K.
May 2024
5.0
Yes, I recommend this pro
$1,845
All good

Micchael S.
Aug 2023
5.0
Yes, I recommend this pro
$995
Awesome job. They were prompt, professional, and the system seems to be working exactly as it should. We would recommend Radon Environmental to anywho asks.

Aaron M.
Jul 2023
5.0
Yes, I recommend this pro
$1,300
Very quick and great work

Lawrence F.
Jul 2023
5.0
Yes, I recommend this pro
The technician, Scott, was very knowledgeable and helpful by providing a number of options for installation locations. He was very professional and patient even when he encountered a problem created by our home builder. All through the quote process, Mike, was responsive and agreeable to answering questions. Within a couple of days our radon level was 0.92 down from an average of about 25.

Pat B.
Oct 2022
5.0
Yes, I recommend this pro
Great service. Filled out information on-line, received a contact with in 12 hours and received a quote shortly after that. System was set up 3 days later.

Phillip M.
Sep 2022
5.0
Yes, I recommend this pro
$1,225
They we're on time very professional and very pleasant

Garrick H.
Aug 2022
5.0
Yes, I recommend this pro
$999
The work was done well and professionally, the whole system was installed in about 2 hours. The people I talked to on the phone were very nice and accommodating. We were able to get work schedules and completed in only 2 business days after the request for quote was sent.

Christopher J.
Jun 2022
5.0
Yes, I recommend this pro
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.

Bill P.
Apr 2022
5.0
Yes, I recommend this pro
I'm happy with the installation of radon equipment in my basement. Mike, the owner, provided a fair quote and was professional when working with me. Jay, the installer, was patient and courteous when answering my questions. He is very knowledgeable. I received the radon test performed after the installation. The results were better than I expected. I would encourage anyone needing radon mitigation to talk to Radon Environmental Inc. I'm glad I did.
Response from Radon Environmental, Inc.
"Thank you for taking the time to leave a review."

Gabriel G.
Sep 2021
5.0
Yes, I recommend this pro
$1,000
Went great, very smooth, fast and professional! Great job.

Shari K.
Jul 2021
5.0
Yes, I recommend this pro
$1,095
The whole process was easy and the system was quickly installed.

Lynne O.
May 2021
5.0
Yes, I recommend this pro
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!

Walter K.
May 2021
5.0
Yes, I recommend this pro
met or exceeded all expectations. good communication. professional service. went the extra mile to meet my specific needs/concerns. Highly recommend.

Brian L.
Jan 2021
5.0
Yes, I recommend this pro
$950
Services were completed successfully and great correspondence during process.

Cory S.
Oct 2020
5.0
Yes, I recommend this pro
$707
I was extremely pleased with Radon Environmental. The technician was actually able to re-utilize an existing passive routing through our house which cut our original quote (which was actually quite reasonable) in half. Radon levels went from ~8.0 pcl/l to 0.23 pcl/l. Technician took care during quarantine and wore a mask and foot coverings during his work. This is a rare instance where a company exceeded all expectations.
Response from Radon Environmental, Inc.
"[Member Name Removed], Thank you for taking the time to share your experience. I'm am glad to hear we exceeded your expectations. Best regards, Mike Brenneman | President Radon Environmental"

RICK H.
Sep 2020
5.0
Yes, I recommend this pro
$825
The technician arrived on time and was tidy while working in the basement area. The work was completed within the 3 hour estimated time. The technician answered all questions and left instructions to use the provided testing kit. They will follow-up and provide a final analysis report. Five year warranty on the system.

ADAM G.
Apr 2020
5.0
Yes, I recommend this pro
$1,070
The technician, Jay was on time and did a great job. He finished faster than he predicted. The radon level in our basement went from 44 to <1 pCi/L!

Deborah S.
Apr 2020
5.0
Yes, I recommend this pro
Install was flawless. I was afraid it would be an eyesore but the installer looked at all possible sites to make sure that didn’t happen. We had to get mitigation at or below 2.0 and the results came back at .7., great news. We were quoted the base price which guarantees that it would be below 4 but since we had to below 2, the manager suggested that we just do the base, which would save money, as we might not need additional equipment. I’m glad we followed his recommendation! It’s great when a company looks out for what is best for their clients, both financially and aesthetically.

Roger C.
Jan 2020
5.0
Yes, I recommend this pro
$395
On time, courteous and switched the fan out. A1 service. Will use again and recommend.
Response from Radon Environmental, Inc.
"Thank you!"

Aaron W.
Dec 2019
5.0
Yes, I recommend this pro
$1,025
Great customer service, easy to work with, very informative. Highly recommended!

KEVIN G.
Oct 2019
5.0
Yes, I recommend this pro
$1,000
Jay provided both the estimate and the installation. He was great to work with and completed the work on time and exactly as needed. The radon levels were dropped as promised to a very low level (0.7 pCi/l).

Greg S.
Sep 2019
5.0
Yes, I recommend this pro
$1,150
The whole process could not have been any easier. I called, told them what I wanted, listened to the options, and then asked for quotes for two options: exhaust on the side of the house or exhaust through the attic. I decided to go with the exhaust pipe on the side of the house. Once I sent the signed quote back, I had my installation planned for just a few days later. The entire installation process took only about 2 hours from when the technician arrived until he finished, cleaned up, and explained the details of my new system to me. He installed it in the utility area of my basement, back with the sump pump, furnace, and all of that, so I don't even notice it. My radon levels were only on the edge of needing to be addressed, but I didn't want to take a chance that the levels would increase since the house is fairly new. Within two days the levels went from 3.8 to 0.8 pCi/l, and we can use the basement without worrying about any long-term effects. These guys know their stuff, and they do top-quality work in a timely manner.

Erica S.
Aug 2019
5.0
Yes, I recommend this pro
$900
Very professional service! This was literally the easiest transaction ever! I am a real estate agent and I deal with contractors all the time. I will definitely recommend Radon Environmental to all my clients. Thank you!
...
Showing 1-25 of 182

Licensing

State Contractor License Requirements

All statements concerning insurance, licenses, and bonds are informational only, and are self-reported. Since insurance, licenses and bonds can expire and can be cancelled, homeowners should always check such information for themselves. To find more licensing information for your state, visit our Find Licensing Requirements page.

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FAQ

Radon Environmental, Inc. is currently rated 4.9 overall out of 5.

Radon Environmental, Inc. accepts the following forms of payment: CreditCard

Yes, Radon Environmental, Inc. offers free project estimates.

No, Radon Environmental, Inc. does not offer eco-friendly accreditations.

No, Radon Environmental, Inc. does not offer a senior discount.

Yes, Radon Environmental, Inc. offers emergency services.

No, Radon Environmental, Inc. does not offer warranties.