Radon Services in Denver, CO

Proudly Serving Denver, Boulder & Surrounding Areas

Manager, Operations

Kyle Davis

Expert Radon Services in Denver, CO

Explore our radon services for residential properties in Denver, CO and surrounding areas

Radon Testing

Protection against radon exposure starts with a test. Our professional radon testing service provides you with digitized and detailed results so you can make an informed decision about the health of your indoor air.

Radon Mitigation

A professionally installed radon mitigation system is the solution for reducing radon in your home. Work with our qualified professionals to ensure your home is a safe place to breathe. 

Radon Maintenance

Already have a radon system? Make sure it continues to function as it should to reduce the radon levels in your home year after year with our professional inspection and maintenance services.

Crawl Space Encapsulation

Sump Pump Replacement

New Construction

Commercial Radon and Vapor Intrusion Services in Denver, CO

Offering commercial radon and Vapor Intrusion services in Denver and nationwide.

Radon Testing, Mitigation, Maintenance (OM&M)

Vapor Intrusion Measurement, Mitigation, Maintenance (OM&M)

New Construction Design, Installation, Oversight

Proudly Serving Denver, Boulder, & Surrounding Areas

Agate, Allenspark, Arvada, Aspen, Aurora, Avon, Bailey, Basalt, Bennett, Berthoud, Black Hawk, Boulder, Breckenridge, Brighton, Broomfield, Buena Vista, Buffalo Creek, Byers, Carbondale, Castle Rock, Central City, Commerce City, Conifer, Dacono, Deer Trail, Denver, Dillon, Dupont, Eagle, Eastlake, Eaton, Edwards, Elbert, Eldorado, Elizabeth, Englewood, Erie, Evans, Evergreen, Fairplay, Firestone, Fort Lupton, Franktown, Fraser, Frederick, Frisco, Glenwood Springs, Golden, Grand Lake, Grandby, Greeley, Gypsum, Henderson, Hudson, Hygiene, Idaho Springs, Idledale, Indian Hills, Johnstown, Keenesburg, Kersey, Kiowa, Kittredge, Kremmling, La Salle, Lafayette, Larkspur, Leadville, Littleton, Lone Tree, Longmont, Louisville, Louviers, Loveland, Lyons, Mead, Milliken, Monument, Morrison, Niwot, Northglenn, Palner Lake, Parker, Peyton, Pine, Platteville, Rifle, Salida, Sedalia, Silt, Silverthorne, Snowmass Village, Strasburg, Tabernash, Thornton, Vail, Watkins, Westminster, Wheat Ridge, Wiggins, Windsor, Winter Park, Woodland Park

Protecting Denver, CO from Radon

Health concerns due to hazardous gases (like Carbon Monoxide (CO)) are among the primary concerns for Denver homeowners. While those in our Denver community often know to test their home for household contaminants like lead, carbon monoxide, and asbestos, there is another potential threat that could be in your home – and many have never heard of it before. Exposure to the second leading cause of lung cancer, radioactive radon gas.

 

The only way to know if radon is present in your Denver home is to test. Protect Environmental is the best radon mitigation company qualified to help you test for and reduce radon levels in your home. Make sure your home is safe, request service today to get started.

How Radon Affects Denver Residents

According to the Colorado Department of Public Health and Environment (CDPHE), approximately 50% of homes in Colorado have elevated radon levels. In fact, it is estimated that more than 500 Coloradans will be diagnosed with lung cancer related to exposure to radon this year alone.

The Risks of High Radon Levels in Your Home

Radon is a radioactive gas that naturally occurs in the soil and many people are unaware that it’s a threat. If it’s naturally occurring, what’s the risk? Unfortunately, radon is a Class A Human Carcinogen and could have a severe impact on your respiratory health. It is the second leading cause of lung cancer, second only to smoking. Exposure to radon in Denver can be prevented with proper testing and mitigation in our buildings.

How To Reduce Radon In Your Home

If you discover elevated radon levels in your home, don’t worry! Our Protect Professionals are certified to provide the best radon testing and radon mitigation in Denver, CO. Properly installed radon mitigation systems are a safe and reliable way to lower your home’s radon levels and keep your family safe from exposure. 

 

Request service today and get a free estimate from the best radon mitigation company in Denver! Let’s make sure your home is a safe place to breathe.

Radon Testing in Denver

Testing is the first step in reducing your radon levels and keeping your home safe. Protect Environmental offers radon testing in Denver, CO conducted by licensed and qualified professionals certified through the National Radon Proficiency Program (NRPP). Our tests offer a detailed and accurate analysis of your home’s radon levels so we can customize an effective radon mitigation plan that fits the needs of your home.

Radon Mitigation in Denver

Depending on your radon test results, you may choose to install a radon mitigation system. Installation of the system usually takes about one business day. It’s important to work with our qualified professionals and to not attempt installing the system yourself. Every home and building is different, so our approach is customized to the unique specs of your home to achieve the best results. Lower your radon levels with the best radon mitigation company in Denver, CO today!

The Protect Promise

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Expert Service

We maintain a proven track record for challenging the status quo to deliver the most efficient, effective, and economical products and services for our clients’ peace of mind.

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Trusted Professionals

Our customer-focused model drives us to anticipate and accommodate your needs, making us a valuable partner in protecting any home or project.

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Peace of Mind Protection

Your peace of mind remains our top priority from the beginning of the project through completion and beyond with an effective ongoing maintenance and management partnership to keep your indoor environment safe.

Expert Radon Services in Denver, CO

Proudly Serving Denver since 1987!

Excellent
4.8
Alena M.
2 days ago
I’m not one to write reviews but these guys did such a great job that I needed to spread the word! The entire process was communicated to me from start to finish and any questions I had were promptly answered. Before the radon system was installed my levels were around 20, after the system was installed my levels were below 1! Thank you Protect for the confidence in knowing my home is safe.
roxie P.
2 days ago
This radon mitigation installation got to be a little complicated because the house was for sale and fell out of contract. Kyle had been very patient to begin with scheduling everything, and we had to cancel it all and reschedule. We possibly needed one or we possibly needed two systems, so there was a lot of scheduling. Also, it was in a historic district, and the permits had to be pulled through the historic landmark. Kyle, very patiently dealt with all of this. After installing the first system, he retested, and it came out great. And we did not have to install the second system. All in all, it was a great experience!
Sarah M.
3 days ago
Mike and his team at protect environmental did such a good job with my radon system! It looks great and functions great.
Brandi N.
3 days ago
So fast, detailed and very informative. Very affordable too!! Highly recommend!!
Mark C.
3 days ago
Mark was incredibly efficient and did great work. Highly recommend this company!
Lynn M.
7 days ago
As a real estate professional, I frequently require reliable, fast, and high-quality radon services for my clients, and Protect Environmental is my absolute go-to. Kyle is incredibly quick to respond whenever I need time-sensitive results, and his entire team communicates seamlessly so I always know exactly what is happening with a property. From professional testing to the installation of top-tier mitigation systems, their execution is flawless. I look nowhere else for my radon needs and will continue to use them regularly.
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Bruce K.
7 days ago
Dean Rowley did a fine job of inspecting my several properties and helping with radon measurement. He was thorough, responsive and knowledgeable. Appreciated!
Alicia
7 days ago
Had a radon mitigation installed. Tech did a great job. Fast and friendly!
Aubrey T.
7 days ago
The manager Kyle was so kind and helped walk me through the process! The crew members were amazing and they did a top notch job. So thankful they were willing to fix my radon issue in a timely matter!
Hilberto & Veronica M.
1 week ago
Our technician,Kelton, was absolutely the best! He explained everything he was going to do and then walked me through the finished product. I am so happy my family now has 24/7 protection from Radon.
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Response from the owner:Hi Hilberto and Veronica, Thank you for the wonderful review. We’re glad Kelton explained the process clearly, walked you through the finished system, and helped give your family peace of mind. We truly appreciate you trusting us with your home. — The Denver Protect Environmental Team
Karri G.
1 week ago
As a real estate broker in Denver for over 10 years, I have worked with many radon companies. Kyle and his team are truly at the top! They are responsive and professional! Having a vendor that shows up consistently, and takes good care of my clients is paramount, and I know that Protect will!! Thank you!!
Photo from customer review
Response from the owner:Hi Karri, Thank you for such a thoughtful review and for trusting us with your clients over the years. We’re grateful to be a reliable resource for you and your real estate clients. We truly appreciate your recommendation and continued trust in Kyle and the team. — The Denver Protect Environmental Team
Shiva M.
1 week ago
Response from the owner:Thank you for the five-star rating, Shiva. We appreciate your support. – The Denver Protect Environmental Team
Eric N.
1 week ago
Matt Lake was fantastic - truly professional, great work, as promised, timely, and a great guy. Thanks very much - excited for our new system.
Response from the owner:Hi Eric, Thank you for the great review. We’re glad Matt Lake provided professional, timely service and delivered the work as promised. We appreciate you choosing Protect Environmental and hope your new system gives you peace of mind. — The Denver Protect Environmental Team
Daniel H.
1 week ago
Quick and professional
Response from the owner:Hi Daniel, Thank you for the great review. We’re glad our team provided quick and professional service. We appreciate you choosing us. — The Denver Protect Environmental Team
Joseph L.
3 weeks ago
I reached Kyle at the office and explained an oops installation issue I found. He told me they’d dispatch a field technician that same day to perform the corrective action. Daniel arrived, with the part and corrected the issue within 25 minutes and made sure everything was working properly. It was a great customer satisfaction recovery experience. Thanks to the Protect Environmental team
Response from the owner:Hi Joseph, Thank you for sharing your experience. We’re sorry there was an installation issue, but we’re glad Kyle was able to get Daniel dispatched the same day and that the correction was handled quickly. We appreciate your patience and are grateful for the chance to make it right. Thanks again for trusting the Protect Environmental team. — The Denver Protect Environmental Team
Cheryl H.
4 weeks ago
Response from the owner:Hi Cheryl, Thank you for the 5-star review! We’re glad everything met your expectations and we appreciate you choosing us. — The Denver Protect Environmental Team
Michael A.
4 weeks ago
Response from the owner:Hi Michael, Thank you for the 5-star review! We appreciate your support and are glad you had a positive experience with our team. — The Denver Protect Environmental Team
Jay S.
4 weeks ago
Very easy to work with and quick to get the installation done
Response from the owner:Hi Jay, Thanks for the great review. We’re glad the process was easy and that our team could get your installation completed quickly. We appreciate you choosing us. — The Denver Protect Environmental Team
Jeremy C.
4 weeks ago
Our installer was Kelton From start to finish He did an excellent job. After we figured out the location of the system, he got right to work and got it done in no time after he was done, he did a good job Of cleaning up and explaining the system thanks for Everything highly recommend The installer and Company
Response from the owner:Hi Jeremy, Thank you for the kind words. We’ll make sure Kelton hears this, as it always means a lot to know a customer had a great experience from start to finish. We’re glad the system location came together and truly appreciate you trusting us with your home. — The Denver Protect Environmental Team
C D.
4 weeks ago
Matthew L. Was great! He was right on time. Explained the issue and fix, which I really appreciated. Very courteous...and he made sure to where shoes cover...a small thing, but i was grateful because i had just vacuumed :).
Response from the owner:Hi C D, Thank you for the great review. We’re glad Matthew L. was on time, explained the issue clearly, and got everything taken care of for you. We appreciate you choosing us. — The Denver Protect Environmental Team
Carolyn S.
4 weeks ago
Great company - updated my radon system quickly and inexpensively. We’re very knowledgeable about radon. Highly recommend. Ask for Michael! He is the best
Response from the owner:Hi Carolyn, Thank you for the wonderful review and recommendation. We’re glad Michael could update your radon system quickly and affordably, and that you felt confident in our team’s knowledge. We truly appreciate your trust. — The Denver Protect Environmental Team
Eric A.
1 month ago
Matt from this company was fantastic in installing a radon mitigation system in our newly purchased home in Longmont. Matt was conscientious, quick, friendly, and left a clean and spotless worksite in under five hours. The system looks like it’s been here for years, professionally installed. And he explained how it all worked in easy to understand words…. go with these guys, and hope Matt shows up!
Response from the owner:Hi Eric, Thank you for sharing such a detailed review. We’re glad Matt made the installation smooth, professional, and easy to understand from start to finish. We’ll be sure to pass your kind words along to him, and we truly appreciate your recommendation. — The Denver Protect Environmental Team
Elisabeth Arnould B.
2 months ago
I want to Dean Rowley for his impeccable service. He was knowledgeable as well as friendly and courteous and really worked with me to try to find the best mitigation solution. I really appreciated his competence and friendliness.
Response from the owner:Hi Elisabeth, Thanks so much for the awesome review! 🙌 Dean will be happy to hear this.We’re glad we met your expectations, and we truly appreciate you taking the time to share your experience with us. —The Denver Protect Environmental Team
Paul M.
2 months ago
Mike was fantastic. Great job, extremely friendly, and took all the time needed to explain our new radon system. Could not recommend more.
Response from the owner:Hi Paul, Thanks so much for the awesome review! 🙌 Mike will be happy to hear this.We’re glad we met your expectations, and we truly appreciate you taking the time to share your experience with us. —The Denver Protect Environmental Team
Sean M.
2 months ago
Mike did a great job setting up our mitigation system ! Answered our questions easily and worked hard. 10/10 service.
Response from the owner:Hi Sean, Thanks so much for the awesome review! Mike will be thrilled to hear this. 🙌 We’re happy that we met your expectations, and we truly appreciate you taking the time to share your experience with us. —The Denver Protect Environmental Team
Moh M.
2 months ago
Great experience from start to finish, the team was knowledgeable, professional they explained everything clearly and completed the job perfectly. I would definitely recommend them to anyone needing radon services.
Response from the owner:Hi Moh, Thanks so much for the awesome review! 🙌 Our team will be thrilled to hear this.We’re glad we met your expectations, and we truly appreciate you taking the time to share your experience with us. —The Denver Protect Environmental Team
Stu K.
2 months ago
High Quality work sealing crawl space and installing mitigation system. Expert presentation of how the system works.
Response from the owner:Hi Stu, Thank you for the 5-star! We’re glad the everything met your expectations, and we appreciate you choosing us. – The Denver Protect Environmental Team
Cheryl F.
2 months ago
I needed to have my noisy radon fan replaced. i submitted a service request to Protect Environmental - they were great from start to finish! everyone was very nice, knowledgeable and helpful!
Response from the owner:Hi Cheryl, Thanks so much for the awesome review! 🙌 We’re glad we met your expectations, and we truly appreciate you taking the time to share your experience with us. —The Denver Protect Environmental Team
Kerri L.
2 months ago
Our experience from beginning to end was fabulous. Great communication from Jen & loved our tech who found the best spot for the system. H The area of work was left cleaner than he found it! I’ve used this company for my clients more than 8 times in the past year! Kerri
Response from the owner:Hi Kerri, Thank you for your continued trust and for choosing us time and time again. It means a lot to be a resource for both you and your clients. We’re glad our team delivered a smooth experience and left everything just as it should be. — The Denver Protect Environmental Team
Susan L.
3 months ago
I just had a radon system installed and had a wonderful experience. Matt Lakewas very nice, professional, and finished the job quickly and efficiently. He even noticed a couple of things that weren’t included in the original estimate and fixed them without charging extra. That really meant a lot to me and showed how much he cares about doing the job right. I highly recommend him!
Response from the owner:Hi Susan, Thanks so much for the awesome review! 🙌 Matt will be thrilled to hear this.We’re glad we met your expectations, and we truly appreciate you taking the time to share your experience with us. —The Denver Protect Environmental Team
Kathe M.
3 months ago
Response from the owner:Hi Kathe, Thank you for the 5-star! We’re glad the everything met your expectations, and we appreciate you choosing us. – The Denver Protect Environmental Team
Daniel R.
3 months ago
I don't generally write reviews, but the service and value provided by Protect Environmental was exceptional. They connected a new radon vent and piping below the existing soil gas retarder in our crawl space for a very reasonable price. Matt, the technician performing the installation was very professional and knowledgable and we are very pleased with the resulting improvements in the radon levels in our home. I have no reservations providing a 5 star review for this company.
Response from the owner:Hi Daniel, We truly appreciate you taking the time to leave this review, especially since you don’t usually write them. That means a lot. We’re glad Matt took great care of you and that you’re seeing real improvements in your radon levels. Thank you for trusting us with your home. — The Protect Environmental Team
Jennifer S.
3 months ago
Mark did a great job installing the radon mitigation system and provided detailed instructions on how the system works! Pricing was reasonable and so was the quality of the work.
Response from the owner:Hi Jeniffer, Thanks so much for the awesome review! 🙌 Mark will be thrilled to hear this.We’re glad we met your expectations, and we truly appreciate you taking the time to share your experience with us. —The Denver Protect Environmental Team
Sijke S.
3 months ago
Pleasant. Efficient. And did a great job. Would definitely recommend.
Response from the owner:Hi Sijke, Thank you for the 5-star review and for recommending our team. We’re glad the everything met your expectations, and we appreciate you choosing us. – The Denver Protect Environmental Team
Chris H.
3 months ago
Matt Lake did an excellent job. Was very knowledge and efficient - highly recommend!!
Response from the owner:Hi Chris, Thank you for the review and for recommending our team. We’re glad the installation and communication met your expectations, and we appreciate you choosing us. – The Denver Protect Environmental Team
Tanner D.
5 months ago
We had a radon mitigation system installed on our house. Kelton and Matt came and they called as they were on their way to let us know when they would be there. Both of them were super nice, amazing at explaining things in an easily understandable way, and laid out multiple locations where the system could be installed. Their work was done very well and they were in and out within a couple hours. The office staff were all great as well. Very kind and thorough in their explanations and processes. I’d highly recommend this company to anyone.
Response from the owner:Hi Tanner, Thank you for the review and for recommending our team. We’re glad the installation and communication met your expectations, and we appreciate you choosing us. – The Denver Protect Environmental Team
Gary G.
9 months ago
Skyler was great. Came and fixed my radon system quickly and his customer service was great. Simple, easy, and fair pricing. The way I wish every business could operate. Thank you.
Serena Laughren - S.
10 months ago
I was very happy with the assessment and installation process with Protect Environmental for installing a radon mitigation system. Jennifer, Brian, and Ripper were professional and answered my questions sufficiently. The radon levels in my home went from 7.8-10 to below 0.6 pCi/L. Thank you!
Christine B.
10 months ago
I am so impressed by this company. Both the individuals manning the phones and the technicians are so courteous. My radon fan quit working so I initially called them to replace it. The first individual walked me through some simple troubleshooting directions and then recommended that I call the company who installed the system to see if the work would be under warranty. When the other company didn’t get back to me over two weeks and several phone calls, I called Protect Environmental back to help me out. I called at 10 am and they were able to work me in that day. We had our new radon fan by noon! David Borja was our technician and was assisted by Skyler. They were so nice, knowledgeable, and quick. Thanks and keep up the good work!!
Response from the owner:Hi Christine, Thanks so much for the awesome review! 🙌 David and Skyler will be thrilled to hear this. We love making radon worries disappear fast, and your feedback means the world. Appreciate you for sharing your experience with us! —The Denver Protect Environmental Team
Rachel
11 months ago
Called for Radon Testing and was given an estimate of $185 for their services. I was also told that I could buy a one-time use test for $20 at any hardware store, or order a continuous monitoring system from AirThings for $150. I'm so grateful for companies that help homeowners make good decisions!
Laura C.
1 year ago
Jared and Skylar come to install a radon mitigation system. However, they identified numerous issues with our crawl space, presented a range of options and recommendations, and helped me figure out the best path forward to get everything fixed! They went above and beyond to adapt to our home's situation and I'm so grateful for their quick, efficient work and expertise.
Michael G.
1 year ago
Protect Environmental (Littleton Location) are on a class of their own. Not only were they incredibly quick in responding to inquires, but they were able to schedule us in when we had a tight timeline to meet. They sure stand by their work as we had an issue with one of the pipes a few years after the installation and they immediately jump on the issue and corrected it. I'm glad I chose Protect Environmental as our radon provider.
Adam B.
1 year ago
I am a home inspector with Pillar to Post and we recommend this company to all our clients in need of this service. I had Brian, Jarad, and Skyler to my own home for survey and mitigation and their experience, advice, and professionalism are unmatched. Great company, highly recommended!
Response from the owner:Hi Adam, Thanks for the fantastic review and for trusting our team. We truly appreciate your recommendation! — Protect Environmental Denver Team
Charles W.
1 year ago
Response from the owner:Hi Charles, Thank you for the 5-star rating! — The Protect Environmental Denver Team
adam M.
1 year ago
Brian was great. Very friendly, knowledgeable, and fast. I know our home is protected!
Response from the owner:Hi Adam, Thank you for the 5-star review! We’re happy to hear your experience went well. — The Protect Environmental Denver Team
Tyler & Andrea W.
1 year ago
These guys are great - we’re fairly active remodelers in metro denver and have had PE install about 5 systems for us over the past year. Always professional, quality work - and priced competitively too.
Response from the owner:Hi Tyler and Andrea, Thank you for being long-time partners and for taking the time to leave a review. We’re grateful for your continued trust and glad to hear our team consistently delivers the level of quality you expect. – The Denver Protect Environmental Team
Sandra
1 year ago
Response from the owner:Hi Sandra, Thank you for the 5-star rating! We appreciate you choosing us. — RAdata, A Protect Environmental Company
rebecca P.
1 year ago
The tech that came was very professional and found the best location for our mitigation system that didnt affect the integrity of the foundation. The communication with the office was also very effective and overall, very pleased with this business.
Response from the owner:Thank you for taking the time to share your experience. We’re glad to know our team provided great service and truly appreciate your trust in us. – The Denver Protect Environmental Team
Verlan S.
1 year ago
Protect Environmental installed a radon mitigation system. The work was completed quickly and professionally.
Photo from customer review
Response from the owner:Thank you for taking the time to share your experience. We’re glad to know our team provided great service and truly appreciate your trust in us. – The Denver Protect Environmental Team
Mark W.
1 year ago
Very good service as always. Let me know the numbers as he was packing up the equipment.
Response from the owner:Thank you for taking the time to share your experience. We’re glad to know our team provided great service and truly appreciate your trust in us. – The Denver Protect Environmental Team
Kathleen M.
1 year ago
The Techs who installed our radon mitigation were on time, friendly and did a great job!
Response from the owner:Hi Kathleen, Thank you for your review! We’re glad to hear you had a positive experience and appreciate you taking the time to share your feedback. – The Denver Protect Environmental Team
Adam W.
1 year ago
The entire Protect Environmental team are always on time and very professional!!
Response from the owner:Hi Adam, Thank you for your amazing review! We’re happy to hear you had a positive experience with our team. – The Denver Protect Environmental Team
Jim P.
1 year ago
Protect Environmental and Brian were great to work with. Brian came on time, diagnosed the problem quickly and performed the work well. I highly recommend!
Response from the owner:Hi Jim, Thank you for sharing your experience. We’re glad to hear our team provided great service and appreciate your recommendation. – The Denver Protect Environmental Team
Todd R.
2 years ago
Highly recommend Protect Environmental. They provided a quote, good communication, and the gentleman that installed the mitigation system were absolutely amazing. Very courteous and did a great job.
Response from the owner:Thanks for the review, Todd! We are glad to have provided top notch service and reduce the radon levels in your home!
Daryl W.
3 years ago
Could not recommend this entire team more highly. We bought our home a few months ago and as part of the inspection, it was determined our radon levels needed to be lowered. The sellers hired a different company whom, after 6 separate attempts to resolve the issue were unable to. At this point we had Reliant Radon come in and they fixed the issue on the first try. The feeling my wife and I got from watching our radon levels plummet within a day of their visit cannot be expressed in words, especially given how long it took to get this resolved in the first place. Just use Reliant, they're better.
Trudy D.
3 years ago
Reliant Radon installed our Radon Mitigation system. All of their staff from administration, to quote to installation were extremely timely and professional. A pleasure to work with!
Sree D.
3 years ago
Chris J.
3 years ago
Reliant Radon was fantastic! The quality and professionalism of the office and technical staff was second to none. They communicated well throughout the whole process and provided very effective radon mitigation. I highly recommend them to anyone that is in need of mitagation services. Chris J.
Mike S.
3 years ago
I've used Reliant Radon several times regarding my home sales and they have always provided a great experience! Best in the business!!
Avner
3 years ago
Every person I met or spoke with was very professional and easy to work with. The work was done fast, efficient and on schedule. I highly recommended Reliant Radon
Sterling L.
3 years ago
Reliant did a terrific job installing our radon mitigation system. From start to finish, Terry and her team were professional and responsive. They accommodated multiple scheduling changes we needed to make due to our travel schedule. The installation itself really blew me away -- the installer thoroughly cleaned up everything from his work (including painting the system to match the siding of the house) and didn't leave a trace. Terrific company and highly recommended.
Aspen T.
4 years ago
Tina and Jacob were a pleasure to work with. They were able to install a new radon system into our old 1929 house.
Thomas K.
4 years ago
I would highly recommend Reliant Radon Solutions for their professionalism, speed, and quality of work. Reliant performed the testing and subsequently performed the Radon mitigation. They were fast. I was able to schedule the mitigation work within a few days after the test results. They sent a good man named Jay who showed up on time (8:30am driving from Lakewood to Lafayette) and worked the long day (finished up after dark - 7:30pm). I was impressed with the engineering and thoroughness of Reliant’s mitigation process. Jay knew exactly what he was doing, had all the materials he needed, and went after it for ten hours straight. The office staff at Reliant was also impressive. Tina and Terry were quick to respond to any questions and/or requests. Top shelf all around.
Great Guys Heating, Cooling, and E.
4 years ago
Anthony L.
4 years ago
Jon T.
4 years ago
Great company that does quality work and will handle any surprises that come up. The team is very responsive and owns the work they do.
Christy R.
4 years ago
Reliant Radon did a beautiful job at installing our radon mitigation system! But what made a huge difference was the level of service. The estimate tech was spot on time and even called 20 min before to let us know he was on his way. Installation tech was very nice and did beautiful work. Terry (owner) was patient with us when we found out that credit cards were compromised! Highly recommend!!! I felt like a valued client and not just a number. Thank you!!!
Anne B.
4 years ago
Radon installation - upgraded existing radon device to code requirements. GREAT STAFF! VERY EFFICIENT, TIMELY! VERY GOOD AT COMMUNICATION THROUGHOUT THE PROCESS! HIGHLY RECOMMEND!
Zac G.
4 years ago
Thank you for the outstanding work! I couldn't be more pleased with Reliant Redon Solutions.
Kim G.
4 years ago
Suzanne F.
4 years ago
The employees who came to my house for installation of radon mitigation arrived on time, were professional and finished the service on time. I recommend them.
Anjelica M.
4 years ago
This company has been such a pleasure to work with. My organization needed to long term test 30+ buildings and they were always organized, knowledgeable, and quick to find solutions to any problems that came up. Our project took about 9 months total and they made every step of the way easy and pleasant. Highly recommend.
Kathy K.
4 years ago
Our home had elevated radon levels. I found Reliant Radon Solutions on the State's website of certified radon professionals. They were responsive and educational. They conducted a verification test and installed a mitigation system in a very short timeframe. Great company, great customer service!
Kevin P.
4 years ago
Reliant Radon was very honest, approachable and on time for our radon mitigation system. The team was a pleasure to work with.
Annette Y.
4 years ago
I called several radon mitigation companies that were recommended on NextDoor, Google and Yelp. I decided on Reliant because they sent someone over to inspect my situation to give an accurate proposal so I wouldn't get any unexpected add-on expenses, they were on Boulder County's List of Gold Star Radon Mitigators, they had great customer reviews. Their proposal was a little more than that of other companies but no surprises and I was pleased with the work and it was done as scheduled, respectfully and neatly. The radon lab result came back less than 0.4 pCi/L
Christina C.
4 years ago
Everyone at Reliant Radon Solutions was wonderful to work with from the estimator to the installer and everyone in between. The work was clean and exactly as identified in our quote. We'll be recommending them to friends and family whenever wee have the chance. Thank you all for a job well done!
Rafaela A.
4 years ago
Great customer service. Tina is amazing! THANK YOU, THANK YOU, THANK YOU.
Aaron L.
4 years ago
Christine P.
4 years ago
They took a very stressful situation (an out of state move and unexpected radon issues) and made everything so easy. They were courteous and prompt, and they had no trouble working out appointments with our builder. Our technician was neat, efficient, and thoroughly explained everything. I would definitely recommend them!
Kim W.
4 years ago
I am a Realtor and I had a very short time timeframe for a cash closing. I found out at 9:00 p.m. on a Friday that the buyer wanted proof that the radon level tested after installation to be 4.0 or lower before they would sign papers. Our closing was scheduled for the next Thursday. I called Terry on Saturday morning, she was at the home on Sunday, pulled a team member off another job for Monday to get the system installed. Had it retested on Thursday at 1:00 p.m. while we were sitting at the closing table. The level was below 1.0. We had a successful close. Reliant Radon has always been professional and reliabe. No question in my mind, I will not use any other radon company.
Carrie C.
5 years ago
Kimberly T.
5 years ago
Terry Kerwin and Reliant were incredibly responsive to our urgent need for a licensed Radon Professional to test our project sites and provide the industry standard reporting associated with the testing. I was so impressed by their great service, timeliness, and diligence. We will be referring our clients to Reliant as a result of our experience with them.
Cindy E.
5 years ago
Awesome in sharing & explaining radon mitigation information - i.e. how the previously installed system was not up to code & what was needed to correct it. Timely, customer focused, budget friendly & reassuring for a novice radon mitigation home owner. Highly recommend them for anyone needing quality radon mitigation help!
Tracy C.
5 years ago
Quick and efficient.
Lisa M.
5 years ago
Reliant installed my radon mitigation system. They were punctual, cleaned up after themselves, and there were no surprises. Communication about what to expect were clear and accurate. I will recommend them to friends and family.
Chris G.
5 years ago
Joe was great to work with. Both during the quote and when he did the work I trusted what he recommended and the end result. I highly recommend Reliant Radon Solutions.
Bill A.
5 years ago
Quite possibly the best radon testing and mitigation contractor we've ever worked with - in 20+ years. At a minimum best in regional market. Give credit where credit is due. When "the extra mile" is part and parcel to the business's service delivery model, you know you have a good, reliable partner. I'd recommend without hesitation.
Arrow R.
5 years ago
Leslie W.
5 years ago
Nancy M.
5 years ago
Reliant did a great job testing our home and installing our radon mitigation system back in 2010. We're using our basement more so we wanted to retest. Going forward we plan to test every 2 years as recommended because the process was easy, quick and inexpensive. It's well worth it to know that our family is safe from radon exposure.
Jason K.
5 years ago
Terry is amazing! She and her team are friendly, professional, incredibly responsive, and hands-down my forever go-to from here on out. At our previous home, we were finishing our basement and very concerned about radon - we were eager to take any steps necessary to mitigate. There was zero pressure or even the slightest push to do anything whatsoever as our levels were perfectly fine, so nothing beyond testing was ever needed. Jump forward two years and our new home was 10 times anything we've ever seen before. There were others much closer, but Reliant was our first and last choice. Everything was taken care of quickly and exactly as planned. The quality of work was second to none. We couldn't be happier! Thank you!!!!
Amelia H.
5 years ago
If you need any radon work done, look no further than Terry and her team at Reliant Radon. Seriously- they are amazing! Our house was a bit of a complicated situation- we already had a system installed but were still getting high radon levels. We had previously tried two other companies and weren't impressed. We found Terry, and I'm so glad we did. Terry and her team are thoughtful, attentive and really want to solve your radon problem. Jay installed a second system, and it was seamless. He was at the house most of the day, but worked so quickly and we hardly even knew he was here! Best of all mitigation worked, and we now have levels well below the EPA action level. Tina is incredibly responsive. I can't say enough good things about Reliant Radon, and I wouldn't use anyone else!
Mary W.
5 years ago
Reliant Radon installed a radon mitigation system that included our crawl space and basement areas. Joe and Jackson did a fantastic job. They were extremely professional and courteous throughout the job. Additionally, they did their absolute best to keep the work areas clean during and after completion. I would highly recommend Reliant Radon for testing services and mitigation installation. Thanks Terry fir hiring such conscientious staff!
Allen S.
5 years ago
Reliant Radon Solutions (RRS) did an outstanding job installing a radon mitigation system both in my crawl space and under my basement slab. Terry, the owner, came out and assessed the situation and prescribed a great solution. Radon levels reduced from well over 6pCi/L to less than 1 pCi/L. Joe handled the install and did an outstanding job - even painting the radon exhaust piping to match our house color! Couldn't be more pleased!
Paul S.
5 years ago
I called Radiant Radon Solutions to get a quote for a radon fan replacement in my home. They gave me a competitive quote and scheduled a technician to come out the next day. Joe from RRS arrived on-time and completed the work quickly and professionally. I am a satisfied customer and I recommend RRS without any reservations.
Susan M.
5 years ago
Terry and her employees had great communitcation, they were prompt and honest. I would definitely recommend using them for your Radon Mitigation needs.
Erica S.
5 years ago
Highly Recommend Reliant Radon. Jay did a great job. He was very thorough and professional. I really appreciate his attention to detail. Thank you to the whole team! It was very easy to setup and work with them.
Melissa A.
5 years ago
Joe was super knowledgeable! They were very professional and cleaned up their mess before leaving. We had a challenging install and they came up with a great solution. They brought our radon levels from over 12pci/l down to 1.1pci/l. Thanks so much for making our home air safe to breath again! We really appreciate you! Thank you!
Sue D.
5 years ago
Reliant Radon Solutions did a wonderful job of assessing our older home (almost 100 years old) and the best way to install radon mitigation solutions. The installers were professional, took Covid precautions, timely in their work and had excellent communication skills. The company's owner did the initial walk through of our home and the follow-up couldn't have been any better. Highly recommend this company!

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