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Angie’s List 


Christina Johnson
Christina Johnson
March 30, 2021.
We initially had very high levels of Radon in our home. All Colorado Radon Mitigation, Inc. installed a complete radon mitigation system in our basement. Even though our project involved several visits to get the level down below 4, it was completed in a very timely fashion. We were impressed with their knowledge, punctuality, professional attitude, and cleanliness.
Suzanne Kloster
Suzanne Kloster
February 9, 2021.
All Colorado installed a radon mitigation system for us that incorporated all the items we were looking for: 1. drilled an effective pit and routed the radon through our garage and attic to make the system more aesthetically appealing 2. affordable cost 3.sealed the original sump pit with a clear plexiglass cover so if ever need to pump water we don’t have to impact the radon mitigation system 4. Sealed the crawl space with 6 mil stegocrawl liner (white) 5. reduced radon in the basement from 5 to 1.2-1.3 pCi/l 6. Painted the roof pipe metallic gray (we provided spray paint) so it blends in with other vents on roofline 7. Boulder County gold star mitigator with record of employees receiving board certification for radon mitigation 8. From the first phone call, their communication was excellent! 9. Always showed up on time and completed the installation in a very timely manner. From the estimator to the installers, I found them to be extremely professional, courteous and conscientious regarding the work and quality of work done. Highly recommend!!!
Sarah Veksler
Sarah Veksler
January 28, 2021.
I’m super happy to be working with All Colorado Radon. I was honestly set to work with one of their competitors and had already gotten several quotes when my husband came across the paperwork from the previous owners vapor barrier install. He said we should call them too to get a quote since they had already completed part of the work. Their technician was helpful and knowledgeable. Another company said they couldn’t install the fan in our garage because of our low sloping roof and rolled roofing material. All Colorado Radon was familiar with our roof type and knew what they needed to make a discreet install possible. Their technician was very communicative and helped clean up post install. We had a snag with the testing lab to verify our new system is working well and they stepped in to help right away. I’m still waiting to find out if our system is working up to snuff but so far I’m extremely pleased to be working with them.
Joseph Sales
Joseph Sales
January 17, 2021.
My girlfriend was 8 and a half months pregnant with our son when we tested for radon in the room where he would be sleeping. To our surprise, the levels came in high! We was very concerned about getting this mitigated before she gave birth and brought our son home. They got someone out to our house as soon as possible to install the mitigation system. When the technician, Beau, arrived he ran into an issue. He dealt with it so professionally and quickly! Thank you ACRM for making my home safe for my family. I would recommend over and over, again!
Leonard Abels
Leonard Abels
December 9, 2020.
We had All Colorado Radon out to replace the exhaust fan on our active mitigation system. They arrived on time and did excellent work. We also found their pricing to be very fair. Just as importantly, unlike other people we've spoken to over the years, they understand the importance of getting it right when dealing with radon. Highly recommended.
Mike Jacobs
Mike Jacobs
December 8, 2020.
I am pleased with all phases of All Colorado Radon's mitigation service. My radon level went from 6.5 -->.9 pCi/L. From start to finish, All Colorado Radon's service is A++++.
Brian Patrick
Brian Patrick
December 3, 2020.
After having my home tested for Radon and seeing dangerous levels fluctuating between 7.0-11.0 PCI/L, I gave All Colorado Radon Mitigation a call. They were highly responsive, and offered the best price. Luke spent 7 hours at my home installing the system. He did a wonderful job. Highly professional and tidy. He provided extra things like painting the pipe to match the house, and routing it behind our fence to obscure it. Plus, with a ten year warranty on the system, I feel confident knowing that my family is breathing easy inside of our home. In the end, I think the most important indicator of success is the new PCI/L reading of .62 for a daily average. Thank you All Colorado Radon Mitigation! The service you perform literally saves lives!
Sara Fonnett
Sara Fonnett
December 1, 2020.
Beyond fantastic!!! The installation was seamless, and they even painted the pipes to match the home. Axel and his partner (I feel so bad I forgot the other gentleman’s name), were incredibly knowledgeable & professional. They showed me around my home after and explained everything they did. I was home alone and I never felt uncomfortable with them. Thank you so much, can’t recommend enough.
November 27, 2020.
Luke was our technician... I would give him a 10 out of 10 One day ugly job. Small local business ... if you need mitigation, give them a chance!
Spencer Aguilar
Spencer Aguilar
November 21, 2020.
The price is comparable to other local companies. However the customer service, communication, and installation was stellar. The mitigation system is routed through the home in a logical, professional way. After installation, the provided test kit returned a level slightly above the threshold and they immediately contacted me to schedule the installation of a stronger fan free of charge. The second test showed we are now at 3.5 pCi/L which is much better than the 18.6 pCi/L found in the original home inspection. I’m very pleased with their service!

All Colorado Radon provides Radon Mitigation for:


We’re proud to have protected over 12,000 homes in your community.


Radon Mitigation Solutions for Businesses and Government Buildings

Real Estate Agents

Radon Mitigation Services Tailored for Real Estate Agents and Home Sellers

New Construction

Peace of Mind with Our Radon Mitigation Solutions for New Construction


Why is Radon a Concern?​

Radon is known to cause lung cancer and it can seep into our homes and workplaces through cracks and openings in floors and crawlspaces. When this happens, radon becomes part of the air we breathe.​

Here are some more satisfied customers

Just wanted to say how much I appreciate the expertise of your company and the work they did at my home.  You were professional, neat with the messy work and it was done in a timely manner.   I appreciate you all very much.

- Lynette Walsh

We’ve been with All Colorado Radon since the very beginning. Their outstanding customer service exceeds all expectations. We rely not only on the positive interactions we have with them, mostly over the phone gathering estimates for our clients, but heavily on the feedback that we receive from our clients once the work is completed. They are eager to go above and beyond to provide excellent service and will do whatever it takes to make us and our clients happy. We recommend All Colorado Radon exclusively for radon mitigation needs.

- Katy

I wanted to share our post-mitigation test results with you.  We went from 21.0 pCi/L pre-mitigation to 0.8 post-mitigation! Great Job!

- Bob

Our experience with All Colorado Radon Mitigation has been first class! We are recent homeowners and did get the home tested before we purchased the home. It turned out we needed Radon Mitigation! I called Ben Ingalls at All Colorado Radon Mitigation to get an estimate. He arrived on time and from the initial discussion after Ben Ingalls had seen the home and given me my estimate for the job we had full confidence he would do the job in a timely and efficient manner! We were very surprised how quick the job was completed and how clean and neat he left the place! I would recommend Ben Ingalls at All Colorado Radon Mitigation to work on your home if you want the best experience! Thank you for making it so easy!

 - Laurine & Peter

Your technician was extremely professional, friendly and best of all clean!  I’m pretty sure my basement was cleaner after he left than when he got there!  I was a little worried about what a radon system would look like on the outside of my house, but with the hidden option my neighbors can’t even tell where the system is!!  And the best thing is knowing that my kids are safe.  Thank you very much for giving me that piece of mind!

 - Jean

As a realtor, I have many clients who look to me for guidance regarding radon mitigation systems. It is so very reassuring to me, that everytime I have a client in need of professional radon assistance, All Colorado Radon is at the ready to help. I refer Ben Ingalls out with absolute confidence in his abilities as a professional to serve and support my clients with the same level of excellence that I strive for as a realtor. All Colorado Radon and Ben Ingalls exemplify integrity at all times and I would trust there service and support with any of my clients.

 - Susie, Realtor®

I use Ben and All Colorado Radon Mitigation exclusively for all my mitigation needs. They always show up when they are scheduled, they are efficient and affordable. Ben has always handled any issues professionally and promptly. I would recommend them to any of my associates or friends.

 - Garrett

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