How the Experts Score is calculatedEach factor is scored 0–100 on absolute terms (standing in the category can only raise it), then weighted; problems flagged in review highlights or a recent slide in ratings are subtracted:Satisfaction 55%97+52.9Reliability 24%99+24Value 14%100+14.1Replies to reviews 7%66+4.7Experts Score= 96Grade A: A = 80+, B = 60–79, C = 40–59, D = 20–39. Needs 10+ reviews.96SCOREColorado Radon Mitigation
Westminster, CO · Grade ALetter from the Experts Score: A = 80+, B = 60–79, C = 40–59, D = 20–39, F = under 20. · #20Position by Experts Score among all companies we track in this category. of 56 radon testing services · 5.0★ from 223 Google reviews
Report card
Percentile vs other radon testing services (100 = best)Each factor is scored 0–100 on absolute terms (star average, share of 1–2★ reviews, price verdicts…); standing within the category can only raise it, never lower it.. Strongest: craft & service and value; weakest: replies to reviews.
Reviews for your job
Customers hired Colorado Radon Mitigation for 3 kinds of job.
Colorado Radon Mitigation for installation
Clear ✕All 53 Google reviews tagged “Installation” · showing 20
Couldn’t have asked for a better partner for our radon mitigation system upgrade! The Colorado Radon Mitigation team made scheduling easy and upgraded our existing system from passive to active. We appreciated how straightforward they made the process and are happy we chose them for the job. If you’re looking to…
I got a radon system installed recently because my finished basement was consistently reading high. They gave a quick assessment and were able to work around my preferred placement of the radon fan. They had very transparent, itemized pricing and the overall cost was quite fair considering that it made my living…
They did a amazing job!
Colorado Radon did a fantastic job on the new installation, cleaned everything up and brought the radon levels well below acceptable levels. Thanks guys, nice work!!
They did a great job updating our 29 year old radon mitigation system, bringing it up to current standards. The work was neatly done, and they listened to my request for a slight modification to the system.
The team at Colorado Radon Mitigation did a great job completing this project, especially given they had to work through some challenging surprises when drilling into the foundation. The team left the side clean, and they were super friendly to work with. Best yet, we saw an immediate reduction in our radon levels…
They were fantastic! Very professional, efficient and extremely nice! Shout out to Keeland for being prompt and doing a fantastic job for us!
Awesome work done by these guys! Tyler and his team were very responsive and described the process in detail. The radon system they installed works perfectly and our radon levels are now non-existent. I recommend them to anyone who is looking for a fast and professional radon system installation!
Great experience - they were professional & never seemed to be in a rush. Our installer walked me through everything he did and answered all my questions!
The team was very knowledgeable and helpful. They touched base with us frequently to be sure that we were all on the same page. Very respectful of us and our home. Very professional.
Tyler’s crew showed up on time and worked efficiently to install the radon exhaust system at my house in Thornton. Their workmanship was great and the price was very reasonable. They dropped the radon levels in my basement from 4.7 to 1.0 pico-Curies per liter (4.0 is the EPA action limit).
This place is legit! Axel was incredibly helpful via the phone before I was even a customer. Then when it came time for our service (updating 15 year old system) the install tech was honest and thoughtful. Highly recommend.
Communication was great. Everything explained to my satisfaction. Installation went smoothly and results after mitigation are better than I expected. I would definitely use Colorado Radon Mitigation again.
Colorado Radon Mitigation put in a mitigation system in our mountain home west of Boulder. The process was easy, reasonably priced, and ended up getting our radon levels down to accepted standards. Communication was timely, clear, and helped the process go smoothly. We were grateful that there weren't any hidden…
Highly recommend! Everyone I encountered was courteous and knowledgeable.
They were really nice and showed up on time. They replaced my noisy radon fan with a new one and inspected the whole system. Hopefully I won’t have to deal with issues for the next 20 years with this system but I would use them again.
Fast and affordable service
very happy with the service
I interviewed several companies, Colorado Radon Mitigation Was by far the most comprehensive and knowledgeable of all of the companies that I interviewed. They worked a very long day at our older Home and did an excellent job!
This was probably the easiest home improvement project I have had done. The folks who were on-site were always efficient, knowledgeable, and cheerful. The job was done as agreed upon with texts to inform me of arrival times. There was no quibbling about the price. But best of all was the actual lowering of my…
Price
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Price verdictsGoogle asks reviewers whether the price was great, reasonable or overpriced; these are their answers.
Jobs customers hired them for
| Job | Reviews | Category typical |
|---|---|---|
| Installation | 53 | — |
| New construction inspections | 5 | — |
| Fan installation | 3 | — |
