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

Residential, Commercial, & Industrial

  • Schools
  • Multifamily residences
  • Daycares
  • Hotels
  • Airports

Existing & New Construction

  • Basements
  • Slab on Grade
  • Crawlspaces (crawlspace encapsulation)

Design Consulting & DIY Consulting

Our Reviews

Read what our happy customers are saying!

Radon ProfessionalsExcellentRadon Professionals5.0 Based on 202 reviews fromSee all reviews review us onLyle ScowLyle Scow ★★★★★ Tiffany and Ali are super great people and we are glad that we had them do our system. Great job ladies.They were very clean, punctual, and professional.Thanks for doing our system.Happy GlassHappy Glass ★★★★★ They do great work and are wonderful to work with.Tammy BitterTammy Bitter ★★★★★ We loved working with Radon Professionals. They answered our questions promptly, were prompt, and let us know about the 1 delay we had with plenty of time for us to work around the new schedule. They are also clean and the radon remediation process was much less messy than we anticipated.Eric AndersonEric Anderson ★★★★★ Radon Professionals were prompt to respond and schedule and provided quality service at a fair price. They completed the installation in only a few hours and left the areas clean and aesthetically pleasing. Best of all, our radon level was reduced to < 0.3!Keaton ReedKeaton Reed ★★★★★ Radon Professionals did an excellent job installing a radon mitigation system in our house. They communicated well, were very professional, and offered their services at a reasonable price. They were also very respectful and nice. They were great about answering all kinds of questions about the system. I appreciated their great work.Thomas SmithThomas Smith ★★★★★ Our radon levels were initially over 100. After the installation, we are now at 0.3 and well within the safe range. The communication was excellent at each stage. As this is a very visible exterior addition, we were somewhat concerned. They sent a color swatch image that allowed us to pick the color of the paint for the pipe/fan which was extremely helpful. Overall, we were very impressed with their professionalism and especially the clean install. It seems to be a rarity these days to find construction based services like this where the owners care so much about the cleanliness and final appearance of the service while still achieving the stated outcome. I highly recommend Radon Professionals.Justin StoneJustin Stone ★★★★★ Can’t say enough good things about the experience, professionalism, ease, and quality of work that Radon Pros does. Fun to work with, very knowledgeable, tidy, efficient, and all around rad[on]. Don’t hesitate on getting your radon levels checked, they are high all over Idaho/Wyoming. Ours spiked into the teens (6-8x the safer levels) before RPs installation. Now we’re below 1 pCi/L.Keith WortmanKeith Wortman ★★★★★ My wife and I purchased a home with high radon and we contracted Radon Professionals to remediate the radon level.Not only did they do the job well, they did it promptly and professionally. The attention to detail was impressive and the price was competitive. I would recommend this company to anyone looking to lower radon levels in their house.Sarah McCrackenSarah McCracken ★★★★★ Would absolutely recommend these gals to anyone looking to get a radon situation under control. They were very professional and very knowledgeable! Thanks again Tiffany and Ali!Response from the ownerThanks so much Sarah!! So happy we were able to help you out 🙂 Stephen KochStephen Koch ★★★★★ We used Radon Professionals to install a radon mitigation system in our 2013 - built house. Aly and Tiffany were consummate professionals -- knowledgeable, hard-working, and dependable. The system they installed reduced the measure of radon in the house from 4-5 pCi/l to 0.5 pCi/l. I highly recommend Radon Professionals.Jordan JohnsonJordan Johnson ★★★★★ They did an amazing job. They were prompt. They did the job well. They left the work area spotless when they were done. They were consummate professionals.Angela WilhelmAngela Wilhelm ★★★★★ I received a radon test kit from Radon Professionals. The test came back with low radon levels so mitigation was not necessary but the professionalism of the owners is unmatched. They explained how to use the test kit, what acceptable levels where, what the mitigation process looked like (if I needed it). Overall, they eased my worries about next steps if the results came back high. I knew, if needed, the work would be done in a effective, efficient, and economical manner.Steven GuerretteSteven Guerrette ★★★★★ They did a fantastic job installing my radon system. They communicated well, explaining what was needed, and the system works great. My radon dropped from around 14 to around 1 over night. Thanks!Shantay BloxhamShantay Bloxham ★★★★★ Ali and Tiffani are incredibly knowledgeable about their profession and eased my mind by answering my zillion questions! It is clear they are not only skilled in this work but are truly committed to improved health outcomes for everyone! 1000/1000 recommend them for all your radon mitigation needs!Response from the ownerYou really know how to write an incredible review. Thanks so much, Shantay!! Erick TapiaErick Tapia ★★★★★ Response from the ownerThanks so much, Erick!! Liz JohnLiz John ★★★★★ Radon Mitigation.Radon Professionals were awesome!Prompt, Responsive and Reasonable. All of my concerns were handled timely and professionally. Quality work and I was reassured to have excellent results. I highly recommend them for all your radon mitigation concerns.Response from the ownerThanks a zillion, Liz! We love working with you too! Mike ZolikMike Zolik ★★★★★ Response from the ownerThanks much, Mike! Chat in spring 🙂 Paul BoillotPaul Boillot ★★★★★ Radon Professionals are truly professional, courteous, knowledgeable, and willing to discuss various options. They communicate very well. They take the necessary time to provide accurate proposals based on existing conditions, and are willing to consider all factors when assessing the project. I have been very pleased that they go above and beyond! We have not pulled the trigger on installing a radon mitigation system, but if we do, we know we will be in good hands with this company!M DuncanM Duncan ★★★★★ Radon Professionals installed a radon mitigation system in my home located in Tetonia, ID. My experience with them was positive from start to finish. Tiffani spent a lot of time explaining how the system worked and how it would be installed. They arrived on the day and time they scheduled. My system works great and provides our family peace of mind. Tiffany and Ally are great to work with. I highly recommend them.Rhonda BarelaRhonda Barela ★★★★★ Great, friendly company/employees. Quick at what they do, no hassle for clients and no mess left behind. Very knowledgeable in this field.Richard CainRichard Cain ★★★★★ Tiffani and Ali were fantastic all the way through the process of providing us with radon mitigation. They were knowledgeable and professional in every aspect of their work from their original assessment of our needs, the design of our system, and each detail of the installation. I highly, highly recommend them.Keith WattsKeith Watts ★★★★★ Radon Professionals did a fantastic job mitigating our radon problems! They gave us an estimate on the day we contacted them, arranged to do the job so that it minimized inconvenience for our tenants, and did a superior job installing the radon mitigation barriers, piping, instrumentation and fan. We were not at the residence, so it was important that they understood our concerns and instructions. Our crawl spaces had some complications, but they were able to come up with excellent solutions for every potential problem. Absolutely perfect job and no problems. Radon Professionals got my highest recommendation.christa bravermanchrista braverman ★★★★★ Great experience!Bonnie ChristensenBonnie Christensen ★★★★★ The work done for our company was great. No complaints about anything!JOel AhlumJOel Ahlum ★★★★★ Answered the phone right away and returned a quote in record time! Great to work with and very professional!Otilia GaidosOtilia Gaidos ★★★★★ Radon Professionals team was a pleasure to work with. They answered the multiple questions I had and provided me with a detailed description of the potential work. These ladies are professional and quality focused. One area of my house has been tested for Radon. I am interested in a second Radon test in another area of my house as a double precaution. Even though the test results so far are very low—low levels of Radon—I am still contemplating on whether or not to go ahead with the project. Regardless of my ultimate decision, I already trust Radon Professionals and highly recommend them to my family and friends!Response from the ownerThanks, Otilia!! Just let us know when you’re ready 🙂 Jennifer SprenglerJennifer Sprengler ★★★★★ Highly would recommend Radon Professionals. Their name states "Professionals" and that is exactly what they are.Providing a bid, communicating and when the work day is due, they are timely in showing up and get right to work so with out any disturbance to your homelife. When they leave all is clean and the job is done right.Jeremy WilmotJeremy Wilmot ★★★★★ Expert knowledge and easy to get along with. Highly recommend.Response from the ownerThanks, Jeremy!! Hope you’re doing well! Andrea LobanAndrea Loban ★★★★★ The Radon Professionals are always responsive to calls and requests for estimates. Most importantly they have always completed work successfully; mitigating radon!!!Response from the ownerThanks, Andrea!!! We do our best to be the best!! Paul KellyPaul Kelly ★★★★★ Real Estate Broker who leans on this service repeatedly for/with my clients for over 10 yrs. They are always responsive and timely with communication. They are prompt, as much as their schedule allows, and they have made exceptions in rush situations to juggle their schedule in order to complete a job on a short timeline. Work always more than meets standards necessary to deliver the client in their field, radon mitigation.Response from the ownerThanks for the exceptional review! Always great working with you, Paul! Rob BreierRob Breier ★★★★★ Couldn’t be happier. They showed up on time. Answered all the questions that I had and did a very professional job with the installation!Response from the ownerThanks so much, Rob! We’re happy that you’re happy 🙂 Jim DempseyJim Dempsey ★★★★★ We had an AMAZING experience with Radon Professionals. The product and service is terrific. Tiffani was also so great working with our HOA to get the radon mitigation system installed.Response from the ownerThanks, Jim! So happy we could help you two with your project and move things along with the HOA 🙂 JulieJulie ★★★★★ Knowledgeable and professional staff. Very thorough and efficient. Also, pleasant and responsive. Did not mind questions about the mitigation process or followup. Thanks Radon Professionals Team! Great Job!Response from the ownerThanks, Julie!! We love answering questions, especially the tough ones 🙂 Tom KoesterTom Koester ★★★★★ I was very appreciative of Tiffany's assessment of the crawl space we evaluated. She took time out of her vacation to review the details we sent to her, and her advice based on her experience in the area was extremely valuable.Response from the ownerYou’re the best Tom! Thanks for the kind words 🙂 Kurtis ThatcherKurtis Thatcher ★★★★★ I contacted 2 companies for a radon mitigation system, and Radon Professionals was the company that responded, was easy to schedule the initial evaluation, and their quote was within the normal ranges that I'd researched. They were very communicative throughout the process, and the system isn't a huge eyesore. Before installation, we tested at 8.1 (just more than twice the recommended radon limit), and after installation, we tested at just 1.0. The cost of installation is well worth reducing the harm of radon to my kids and other basement occupants.Response from the ownerThanks so much for the wonderful feedback Kurtis!!! We loved working with you and your family 🙂 Lisa FosterLisa Foster ★★★★★ Wonderful crew to work with!Camile ThomsenCamile Thomsen ★★★★★ Knowledgeable, professional, dependable, and friendly.Kevin ChuppKevin Chupp ★★★★★ Radon mitigation done without any trouble. Professional and flexible. Glad to have them!Matthew RobertsonMatthew Robertson ★★★★★ Did work well and were communicative and easy to work with.Colleen Shelton-DavisColleen Shelton-Davis ★★★★★ Excellent explanation of the process and how it will function. Completed the job as promised, very professional but courteous and accommodating to unique conditions and owners requests.Jim ColemanJim Coleman ★★★★★ The crew at Radon Professionals did a great job of installing a radon mitigation system in home. Communication was excellent and the work came in on time and on budget. Highly recommended.Jean HansenJean Hansen ★★★★★ Very professional, timely service to take care of a Radon issue.Jeremy MarleyJeremy Marley ★★★★★ The Folks at Radon Pros, are Outstanding!!!Roger AmadonRoger Amadon ★★★★★ Jo Ann BaileyJo Ann Bailey ★★★★★ Trevor HuntsingerTrevor Huntsinger ★★★★★ Very timely installation, responses and excellent to work with. Placement of the vent pipe was strategic to be out of the way.Donna RichardsonDonna Richardson ★★★★★ We are very happy with the level of professionalism we received from Radon Professionals. They installed our radon remediation system on time and for the agreed upon amount. I would not hesitate to recommend them to anyone else needing radon remediation.Terry SilvaTerry Silva ★★★★★ They checked my radon levels and found our levels were fine. I am glad they did not try to sell me something I did not need. They did not charge for testing.Marlynn WilliamsMarlynn Williams ★★★★★ Radon professionals were fantastic to work with. They called me back right away and came out to evaluate and bid. Their work was excellent and they came when they said they would. I would recommend them to anyone needing radon testing or remediation. Fabulous.FORD F350FORD F350 ★★★★★ Response from the ownerThank you so much!!!!! js_loader