Radon Testing, Mitigation
and Consultation

Radon Professionals specializes in air quality improvements, radon mitigation and radon testing: residential/commercial applications and new construction.

Serving the Intermountain West!

We are proud to offer services throughout the state of Idaho & Wyoming

The name says it all, we are Radon Professionals! When it comes to quality and professionalism, we’ve set a new standard – it’s not good until it’s great. Nationally Certified by AARST/NRPP, we guarantee our work and warranty our installations – guaranteed results with every install. Not only do we meet YOUR timeline, we use only the latest technology to provide dependable, cost-effective, and aesthetically pleasing radon mitigation systems. Last but not least, we clean up.

Our Services

Radon Professionals is a full-service company, offering both radon testing and radon mitigation in both Idaho and Wyoming. Our company uses only the latest technology to provide customers with dependable, cost-effective mitigation systems – with guaranteed results.

Radon Testing

Radon Mitigation

Consulting

Our Reviews

Read what our happy customers are saying!

Excellent
Radon Professionals5.0
Based on 249 reviews
Annie Albertson
2 days ago
Best customer service! We got a few quotes from different companies but we are so glad we went with radon professionals. We had a couple of hangs up (we live in an older home) and they were always on top of it immediately. I never once had to get ahold of them to come back they always contacted me quickly to continue to resolve the issues. The got my radon levels where they should be and I never had to ask them to come back to check. They were always on the ball and reassuring we would get it figured out. I can’t recommend them enough!
Cynthia Winslow
3 days ago
Tiff and Rachel did an amazing job. We had an unusual situation with the garage apartment. They took care of with some areas measuring 90 to over 800 now less than 1. They were clean and the fan is very quiet! Yea! I'd use them again and wholeheartedly recommend them!
Response from the owner:Cindy!!!!!! Your house was a tricky one and soooo happy we kicked radon to the curb! You’re great 😊
Jimi Little
3 days ago
They came out and replaced the fan motor with a better one and with better motor mounts for the noise. The fans is working great and is definitely less noisy. They also extended the exhaust pipe so it would lessen the noise. They repainted everything so it looks like new. They have good communication and are very experienced with radon systems. I would recommend them.
Response from the owner:Jim!!!!! You’re just the kindest. We appreciate you very much 🙂
Buzz McManus
3 days ago
The work was done professionally, on time and in the rain.
Response from the owner:Buzz!!!!! Rain or shine, got er done!
Rick Lloyd
5 days ago
Response from the owner:Rick!!!!! You’re just the coolest. Thanks for the review 🙂
Luciane
1 week ago
Radon Professionals did a great job! They are punctual, professional and pay attention to details. They did a great job in our home and the radon system was installed in an unobtrusive way. Thanks Tiffani and team!
Response from the owner:Woohoo!!!! Thanks so much for the feedback!! It was super fun working with you 🙂
Dawson keller
1 week ago
Super easy and was great to get done for peace of mind. High recommend!
Response from the owner:Thanks a million, Dawson!!
weluvrbs Hodges
3 weeks ago
In our experience, "professional" is the defining word for Radon Professionals. In every aspect of the process, from the first business contact through installation, every individual was impressive. Jaren and Chandler were personable, professional, and perfectionistic in exact installation even down to the last detail of cleaning up a spot of dirt. Also, the placement of the mitigation system is hardly noticeable. Rachael and Tiffani reached out immediately during the process to ensure all of our questions were answered and to ensure we were pleased. The communication, service, care, and end result were remarkable. We are thrilled with our radon levels.
Response from the owner:Well now we're blushing from all your compliments! Thanks so much for the feedback. We love to hear that you had a superb experience 🙂
Tyler Jack
4 weeks ago
We highly recommend them. Honest, professional, and reliable.
Response from the owner:You’re the best, Tyler! It’s been a hoot working with you 🙂
Dan Willert
2 months ago
Very efficient, clean installation, and reasonable!
Response from the owner:Thanks for the feedback, Dan! We’re happy your radon levels are super low now 🙂 And your crawlspace finished soooo good.
Matt Gratalo
3 months ago
We purchased a home in Tetonia, and were surprised to find the radon level came in at 40 during our inspection. We were concerned about radon mitigation because the home has hydronic in-floor heating which makes it tricky to drill holes in the slab without hitting the heating hoses which are in the concrete. We were referred to another radon company who told us "three out of five times there are no problems drilling into the slab"- this offered us little comfort. We contacted Radon Professionals and they came out, assessed the situation, and drilled outside, below the slab, to install a mitigation system. After testing, the radon level dropped from 40 to 13, still too high. They ordered another drill bit so that they could drill further and after the second attempt the radon level was reduced to 2. Everything was done promptly and professionally, and communication was excellent throughout the process. I would highly recommend this company to anyone with a radon issue.
Response from the owner:Thank you so much for the thoughtful review, Matt. We know how concerning a radon level of 40 can be, especially with the added complexity of hydronic in-floor heating. We’re glad our team was able to find a solution that protected both your home and your heating system while effectively reducing the radon levels to a much safer range.

At Radon Professionals, we believe every home deserves a mitigation approach tailored to its unique construction, and we appreciate you trusting us through the process. Thank you again for your patience, kind words, and recommendation. It was truly a pleasure working with you, and we’re grateful we could help provide peace of mind for your new home in Tetonia!
Pat Factor
4 months ago
They are not kidding when they call themselves "Radon Professionals". Our project was handled quickly and around our time frame. Truly experts who dealt with our in slab hydronic heating and metal roofing. Reduced our radon reading from 35 to 0.51. Extremely pleased with their service.
Response from the owner:Oh goodness! You all were so fun to get to know while we were on site. Beyond getting the radon levels down, it’s customers like you that keep us motivated to go the extra mile.
Jeff Maynard
4 months ago
I was dreading the idea of adding the radon system to a custom home with radiant floor heat embedded in concrete. Radon Professionals assured me it wouldn’t be a problem. They were correct! The install they did was clean and professionally done. I was very pleased with the outcome. They were responsive and communicated well. Easily a 5 star crew.
Response from the owner:Jeff!!! Custom homes come with an added touch of beauty and yours was just that - beautiful. Makes me happy to know we were able to put your mind at ease and get er done. Cheers to your future adventures!!
Ryker Morris
4 months ago
So great to work with! I spoke with several radon “professionals” before choosing the actual pros, and it was a no brained decision to go with Radon Professionals.
Jaren and Chandler knocked the job out extremely fast and left no trace of debris.
I would highly recommend Radon Professionals if you’re looking for a competitive price and high quality work!
Response from the owner:Shoooooooot, now that’s some great feedback! We appreciate that just as much as we appreciate you - a zillion! Thanks again for the opportunity, Ryker 🙂
Matt Dee
4 months ago
The process of working with Radon Proffesionals was good. Did testing with them and then a mitigation system installion. They communicated clearly, and Chandler and Jared were very proffesional on the installation.
Response from the owner:Matt!! We’re so pleased you had an exceptional experience. We enjoyed every part of working with you, too!
Kathy Vitale
4 months ago
The work was done quickly and they cleaned up well when they were finished. They communicated well throughout the project, I would recommend Radon Professionals to mitigate radon levels for your property!
Response from the owner:You and Mike are the coolest! Was really fun getting to know you both even more 🚲
Trey Briggs
5 months ago
Was a great experience! Jaren and Chandler did a great job planning and executing the installation of the mitigation system. It was a painless process and very professionally done. I highly recommend them to anyone wanting to get a radon mitigation system installed
Response from the owner:Thanks for the kind words, Trey!! If there were a platform to give customer reviews, we’d give you 5 stars too! Happy to know you had a wonderful experience 🙂
Niurka IAM
5 months ago
Tiff and Ali are the epitome of excellence. They show up with integrity, genuine care, and a commitment to overdelivering. On top of that, they're amazing, fun humans who make the entire experience enjoyable. If you have the opportunity to work with them, go for it. I highly recommend them.
Response from the owner:Niurka!! We are beyond pleased to know you had an exceptional experience. A friend in need is a friend indeed. Thanks so much for the opportunity!
Leon Davis
5 months ago
I spoke with 3 services before deciding to go with Radon Profeasionals. Tiffani took the time to answer all my questions and provided very clear intentions and strategies. That is what sold me.
They are competent, hard working, prompt and an honest business.
Response from the owner:Leon!!! Wow. Thanks so much!! We really enjoyed working with you and the opportunity to go to Salmon. One of the favorite places to work!! Working with great ppl is why we do what we do and you’re top notch!
Jan Rhoades
5 months ago
We were very pleased with Radon Professionals. They were quick to answer my request for a bid. I messaged them Friday evening, they returned my message the next morning, set up an appointment to check my house the next day and two days later had my Radon System installed and working. It is working great and we are so happy with the work they did. Jarom and Chandler installed it and they were very professional and answered any questions I had. I enjoyed visiting with them. Everyone I had contact or interaction with were extremely kind and helpful.
Response from the owner:Jan!!! You’re just too kind. Thank you!! Our favorite type of customer. And thanks again for the cookies 🙂
Keth Galloway
5 months ago
They were very quick to communicate and respond to my request for testing and system installation. The system installation was very well done and completed within a day. Would absolutely recommend to others.
Response from the owner:Thanks so much Keth!! Wonderful to work with such a genuine human like yourself 🙂
Levi Spangler
6 months ago
Everyone involved in the process of getting my radon mitigation system installed were great to work with. The installers were very friendly and helpful.
Response from the owner:Thanks Levi!!! Happy we could get those levels knocked down for ya!
Sue Muncaster
6 months ago
I was super impressed with the experience and price working with Radon Professionals. They were easy to communicate with, did an excellent job mitigating our radon issue, cleaned up well, and were just all around "professional" and reliable. Thank you!
Response from the owner:Thanks much, Sue!!! It was great working with you. Glad we knocked that radon down so low for you 🙂
Lindsay McKenna
7 months ago
I LOVED working with Radon Professionals! They were extremely professional, very timely with everything and our installers, Jaren and Chandler were AWESOME to work with. They were polite, explained everything they were doing, didn't leave a single mess, they joked and laughed with me as they were working. I was thoroughly impressed by the company as a whole. Thank you guys for everything!
Response from the owner:Love the feedback!! Thanks so much, Lindsay! It’s been a hoot working together 🙂
Terry Huntsman
8 months ago
1 day installation, cleaned up after job was done and explained what they did and what we need to do with the fan pressure meter. For your familie's health you should call them.
Response from the owner:You’re the best, Terry! We love going the extra mile and pleased to know you appreciate it 🙂
Daniel Kendall
8 months ago
I couldn't be happier with the service I received. I needed a repair and it was done in a very timely manner. They took the time to explain how everything worked together to keep us safe. I would recommend that everyone gets educated about radon and have a test done in your buildings. Radon professionals are a pleasure to work with!!! Thank you!
Response from the owner:You’re just too fun, Dan!! We enjoyed chatting it up with you. Cheers to adventures in the future!
Amira Bagley
8 months ago
Everyone was SUPER friendly! They were quick to come install and did a great job.
Response from the owner:And likewise. You all were just wonderful to work with as well! HNY!
Chris Scott
8 months ago
Exactly the kind of company you want to work with - locally owned, professional, punctual and they actually care about what they’re doing. Answered all my questions and worked with me to find the best solution for my house. Plus, they were just a joy to get to know. Great experience from beginning to end.
Response from the owner:And you’re the best kind of client!! Working with good people like you makes the whole thing even more fun!!
Timothy Smith
9 months ago
They were very professional, responded quickly and performed radon fan installation in a timely manner. We would definitely use them again!
Response from the owner:Thanks, Timothy!!! Glad we were able to help you out 🙂
Samuel Fitz
9 months ago
Thanks for the flexibility and rolling with the punches as we worked through our addition/remodel. Very pleased with the end product!
Response from the owner:Sam!!!! Thanks so much. The timing worked out so well and glad you were able to get your CO 🙂
Jack McGrath
10 months ago
Radon Professionals exceeded our expectations!
Meticulousl craftsmenship and detail.

The whole crew was polite, clean and explained everything they were doing.

We highly recommend them!

Our radon dropped like a stone! We were 40 pCi/l before and it has only been running a few hours!
Response from the owner:Thanks so much Jack! It was a hoot chatting it up while we were there too 🙂
Constance Wedler
11 months ago
Radon Professionals were prompt, professional, and done quickly. I would recommend them.
Response from the owner:Thanks so much Connie!!!
Paul
11 months ago
The team was very professional, organized, and efficient. Very happy with the end product.
Response from the owner:Thanks so much Paul!! It’s been a hoot working with you too!
Paul Walker
1 year ago
Radon Professionals was really good to work with. They were responsive to inquiries and did great work. I would recommend them to anyone needing a radon mitigation system.
Response from the owner:Thanks Paul!!! We do our best and glad you had a great experience 🙂
Becca Larson
1 year ago
Tiff and Ali were the absolute best! They were so patient with me while we worked out the best placement for the system. They were a delight to work with and did excellent work!
Response from the owner:Becca!!! You’re the kindest. Super happy we found a solution for you 🙂
Sean Bowen
1 year ago
Tif and Ali and the crew were consumate proffessionals, arrived when they said they would, did great work while at our home, and came in at the budgeted price. 10/10, would definitely recommend.
Response from the owner:You’re awesome Sean! We enjoyed working with you start to finish!
Joe Perez
1 year ago
We used Radon Professionals recently for two different properties.
Definitely the BEST. They truly are Professionals. Very happy with the prompt service we received. They are very knowledgeable.
Response from the owner:Thanks so much, Joe! It’s been a hoot meeting your family 🙂
Michael DeVine
1 year ago
Great customer service and communication. Highly recommended!
Response from the owner:Mike!!! You’re the best. Great working with you and knocking those radon levels down 🙂
Tiff and Ali, co-owners of Radon Professionals, are an amazing team. They just recently completed the radon mitigation of our home and we are 100% satisfied. The entire project was absolutely professional in all regards. From the very beginning when they initially looked at the project it was obvious they cared. And the end result was amazing. The attention to detail and quality workmanship was outstanding, a very welcome outcome in this day and age. If you need to address a radon problem we recommend Tiff and Ali, the Radon Professionals without reservation. Mike and June
Response from the owner:You and June are just too kind!!! Thanks for the feedback!! We think you two are the bees knees 🙂
Nancy Blaich
1 year ago
Upon our shocked test results at over 80 pCi/l radon reading in our basement we contacted Radon Professional Services. They came out immediately and gave us a quote for mitigation of radon. We did not do the mitigation for 2 years and they still honored the original quote. The professional job of adding vent pipes and sealing of our basement was excellent. They came as promised and did the job in a timely manner. After leaving a testing device to monitor radon exposure the readings came down to 24. Ali and Tiffani returned to follow up with additional piping to remove more radon from basement area. This reduced the radon to about 10. At no additional charges they returned and added another fan to remove additional radon exposure in our basement and sealed more areas found after removing flooring. This has reduced our radon to under 3. This is an acceptable reading for our area. We would highly recommend Radon Professionals for any one who has concerns of radon ratification. The work done by Radon Professionals was done as there name suggests professional. The work area was always left clean and neat and Tiffani and Ali were great to work with and made the process less stressful. Tim & Nancy Moore ID
Response from the owner:You and Tim are wonderful humans! So happy we whooped your radon problem 🙂
Wow!!!!! I am so impressed by this company! Tiffany and Ali were prompt, professional, and personable! The job was completed in a timely manner, and the price point was extremely reasonable. Five stars!!!!

* Update - our radon level decreased from 22 to .6 since we had the system installed! Thank you, Radon Professionals!!!!
Response from the owner:It was fun getting to know you and solving your radon problem! Thanks for the super review 🙂
Dakota Worrell
1 year ago
Tiff and Ali did the Radon install on my personal home. They got it done quickly and I loved the price! I'll use these guys on my next house!
Response from the owner:Thanks Dakota! Looking forward to the next project!
Randy Scheer
2 years ago
I've only heard good things about Radon professionals from my clients. I always recommend you guys when I can't take care of a radon problem for somebody in their preferred timeline! So thank you guys!
Response from the owner:Thanks, Randy! Let’s grab lunch here soon 🙂
Kirk Jeppesen
2 years ago
They were easy to work with and priced well.
Response from the owner:Thanks for the feedback, Kirk!
Cory Scoffield
2 years ago
Great to work with, explained the process well and got the job done quickly and efficiently. Highly recommended.
Response from the owner:Thanks so much for the awesome feedback! We think you’re super awesome too 🙂
Paul Diegel
2 years ago
They did a great job for me - communicated well, did good work, charged a fair price, and showed up when they said they would. Plus they're really nice.
Response from the owner:Thanks, Paul! Glad we got to work with a cool fella like yourself 🙂
Katie -
2 years ago
Radon professionals were great! Got my radon levels way down and were very professional and easy to work with. I appreciated they had a two step
proposal in hopes of saving me some money rather than just going for the most expensive mitigation option first. Highly recommend them.
Response from the owner:Happy that phase one worked so well in your home! Thank you for taking the time to leave a review!!
Natalia Withers
2 years ago
Prompt installation, very professional and highly recommended for your radon mitigation needs!
Response from the owner:Thanks, Natalia!! We had a good time getting to know you a bit better and solving your radon problems 🙂

Why Choose Radon Professionals