*The Angi rating for Radon Detection And Reduction companies in Winter Park, CO is a rating based on verified reviews from our community of homeowners who have used these pros to meet their Radon Detection And Reduction needs.
*The HomeAdvisor rating for Radon Detection And Reduction companies in Winter Park, CO is a rating based on verified reviews from our community of homeowners who have used these pros to meet their Radon Detection And Reduction needs.
Last update on January 24, 2026
Serving Winter Park, CO and surrounding areas
Approved
Super Service Award Winner
In business since 2011
Free estimates
Emergency services offered
"They showed up on time and finished within 2 hours completing radon mitigation system."
+25
Serving Winter Park, CO and surrounding areas
Approved
In business since 2020
Free estimates
Warranties offered
"Excellent, professional service. High quality work at a very good price. I would highly recommend North Point to anyone needing radon mitigation."
+2
Serving Winter Park, CO and surrounding areas
Approved
In business since 2011
Warranties offered
Small jobs welcome
"This was a radon inspection. Epic responded quickly on a Saturday to my quote request and I never heard from the other 3 businesses. Epic was quick to work with us on the schedule and provided a professional report. They also responded to questions after the report was provided. Would hire them again."
Serving Winter Park, CO and surrounding areas
Approved
In business since 2021
Free estimates
Offers commercial services
Colorado Radon Solutions, LLC is committed to excellence in every aspect of our business. We uphold a standard of integrity bound by fairness, honesty, and personal responsibility. Our distinction is the quality of service we bring to our customers. Accurate knowledge of our trade combined with ability is what makes us true professionals. Above all, we are watchful of our customers interests and make their concerns the basis of our business.
Serving Winter Park, CO and surrounding areas
In business since 1993
Free estimates
Warranties offered
"We couldnâ t be happier with Lifetime Radon Solutions! From our first contact , we received an estimate and follow up for next day testing, then the mitigation was done in one visit the following day. Excellent work and best of all our retest showed the radon number down to .05 We are very happy with this fine company!"
Serving Winter Park, CO and surrounding areas
In business since 2023
Free estimates
Warranties offered
"We hired Custom Radon Mitigation to handle our Radon problem. They were awesome, we had zero problems. Great work!"
+4
Serving Winter Park, CO and surrounding areas
In business since 2015
Free estimates
Credit card accepted
"Jeff was great! Super helpful and throughly explained the radon testing process. Would absolutely recommend him to anyone who needs radon testing."
Serving Winter Park, CO and surrounding areas
In business since 2007
Free estimates
Emergency services offered
"This was the 3rd time I’ve used Axium (specifically Tim Krapfl) for home inspection. Tim is very thorough, knowledgeable, and professional! I highly recommend. Tim did the home inspection, but the services also included sewer scope and radon testing."
+113
Serving Winter Park, CO and surrounding areas
In business since 1996
Free estimates
Credit card accepted
"Excellent to work with. Very responsive. Friendly but professional."
Serving Winter Park, CO and surrounding areas
In business since 1988
Free estimates
Credit card accepted
"Bought a house and had a Radon Test done. It came back higher than the recommended EPA levels (I trust and believe in the EPA actually). Got a number of estimates and reviewed some companies. I went with SWAT Environmental as they could schedule weekends. I believe his name was Robert, he showed up on time and completed faster than expected. He answered all of my questions and was open and honest about everything. He was respectful of the property interior and exterior. Overall a great experience and I would recommend SWAT if you need Radon Mitigation."
+3
From average costs to expert advice, get all the answers you need to get your job done.
The cost of a radon mitigation system depends mostly on the type of system being installed. Use this guide to learn about your options.
Get clear answers on how much radon remediation costs, including average prices, key cost factors, and tips to save money on your home’s radon mitigation.
Find out what impacts radon testing costs, including average prices for DIY kits and professional services, so you can protect your home and budget confidently.
Radon is a gas that you can't see or smell and is harmful to your health. If your home has radon, you need to know who installs radon mitigation systems.
What is radon gas? Find out what this radioactive gas is, why it is dangerous, how it gets in your home, and how to mitigate it.
What is radon testing? Radon testing measures the presence and concentration of radon gas within indoor environments. Read on to learn more.
