Service is pretty bad , kids/employees think they're just there to make up for hours, they don't…read morecare for the quality of their job. Johnny was pretty useless. Asking the manager to help me instead of him. He admitted he didn't know what he was doing. Never coming back to this store again . Service is bad all lost

Ace Radon has been in business for 30 years and is the preferred mitigation company for most Denver…read morerealtors. Jennifer at the office is very responsive with scheduling and follows up on time. Our technician was Chris, he spent most of the day installing the mitigation system from the basement. The job was very detailed at every angle and Chris even cleaned up afterwards. Highly recommend Ace!

I sincerely want to give a 5-star recommendation for Rocky Mountain Radon United…read more From start to finish, their team demonstrated a high level of professionalism and courtesy. The quality of their work was first-rate, both inside and outside the property, and it was clear they take pride in doing the job right! They showed strong attention to detail throughout the project, ensuring everything was completed thoroughly and to a high standard. In addition, their pricing was reasonable and fair for the quality of service provided. Based on my experience, I would not hesitate to recommend Rocky Mountain Radon United, LLC to others and would gladly use their services again in the future. Don Buie Dbuie100@yahoo.com

Extremely thorough and professional evaluation of our radon motor problem and his solution for us…read moreworked better than what we originally had. Reasonable and outstanding.

Our quote from them was $1000 less than another company!…read more We are so incredibly pleased with the work done in our basement by Asbestos Abatement Inc. From start to finish, it went seamlessly. Jay, Shannon, Joel, and Michael were professional, communicative, kind, honest, and respectful. Fingers crossed we never have this kind of issue again, but if we do, we'll call in Asbestos Abatement Inc.

Fast response time from Phone call to job being completed…read moreVery Professional Did great job Would recommend anytime

Great response time and price we had several companies give us quotes and Ian was the most…read moreknowledgeable and friendly. Would highly recommend Rocky Mountain radon mitigation!

Radon numbers went up after mitigation system was installed in small space. He would not go check…read moreinstall or system. Insisted on more money.

If you're looking for a Radon Mitigation company, I highly recommend Radon Seal. We just moved into…read morea new house and Radon Seal was recommended to us by our realtor. The owner of the company does all of the work himself and is by far the most professional, knowledgeable, prompt and nicest contractor we've ever worked with! We called 5 companies for a quote and Brett returned our call within an hour and set up a time the next day to come look at our property. He showed up precisely on time the next day to give us a quote, and spent an hour explaining to us exactly what he would do. The quote was competitive, and we decided to use his services. He put us on his calendar for the next week, and again showed up on time. He worked extremely hard and our job was quite difficult since we also had to have our crawl space lined in addition to the installation of the radon system, but Brett did a great job, left our basement cleaner than it was when he arrived, and actually charged us a bit less than he quoted. He was a pleasure to work with and I would highly recommend him to anyone who needed radon testing and/or mitigation! Their phone number is 303-NO RADON (303-667-2366) which I thought was really clever.

Brett did a great job for us as we were selling our home! He was quick, accommodating, friendly,…read moreand economical.

Beware of the extra charges from this company. I purchased a new home and per the inspection, one…read moreof the items that the sellers agreed to take care of was to have a radon system installed. Radon Safety LLC quoted the sellers $1398.00 for the installation. I received the check at closing for the work to be completed. When the radon company tech came out, he said it would be an additional $300.00 because he had to hire another company to core a hole in my foundation. He then had to make a call to coordinate with the other company to set up another appt when they were both available. I had to take another day off of work, but they both showed up and the job was completed in about 2 hrs. At the very least, they should have requested what type of foundation the home had before quoting the work. I called the office to tell them they should honor the quote, and I was told by Amanda that the extra cost was "unavoidable". It was ABSOLUTELY AVOIDABLE had they quoted the job accurately! Not happy that I had to pay the added charge out of my pocket when I could have received the entire amount from the sellers. Beware of the extra charges from this company.

I received a quote from Radon Safety back in January. At the time, I was not quite ready to book…read morethe service, but Holly let me know they would honor the rate quoted when I was ready. Fast forward to September, I called and Holly scheduled me an install for two weeks later. The installer, Alejandro showed up right when I expected him between 8 and 9 AM. He could not have been kinder and asked me where I would like the system set up and let me know it was going to take about four hours to complete the job. Post install, we were left with a radon tester and were told to give them a call if we experienced any issues (such as the system making a loud noise). I followed up with Holly later in the day and settled up my balance and she emailed me the warranty. From start to finish this company delivered... Amazing customer service, professionalism, and a fair price. I could not be more pleased

Wow wow wow! I'm so impressed. These guys are the real deal and literally provide white glove…read moreservice! Everything from the estimate, to guiding me with cleaning out my crawl space, to the installation went off without incident! I honestly can't believe how quickly they got it done! Highly recommend these kind folks. Service and value through the roof! Hard to find businesses with such great customer service these days! Very impressed!

TL;DR: Be warned. The owner's bad advice cost me money, and when confronted, he took zero…read moreresponsibility. I was a customer of the previous company before it was sold to Justin. Based on his recommendation during the estimate, I paid about $200 to have an electrical outlet relocated before the radon system was installed. The outlet ended up not being needed at all because the fan was installed in a completely different location. Even the technician suggested the original assessment was incorrect. When I brought this up, I wasn't asking to be reimbursed for the full amount. I simply requested a small $50 credit as a goodwill gesture. Justin refused. No apology, no accountability, and no effort to make things right after his recommendation caused me to spend money unnecessarily. Anyone can make a mistake. What separates good companies from bad ones is how they handle it. My experience was that once the contract was signed, customer satisfaction was no longer a priority. I won't be using this company again, and I wouldn't recommend them to friends or neighbors.

It's not how you start, it's how you finish. I'm giving Ryan 2 stars because he did fix my radon…read moreproblem, but I would never recommend him to one of my friends. PS - I still have not received the Pressure Test that I paid for.

Ryan and his assistant did an excellent job taking care of the radon mitigation I needed to do…read more They came on time, worked diligently to get the job done and the price was fair. They completely covered the dirt in my crawlspace, set up the fan in a nice inconspicuous location outside the house, installed two points in the crawlspace to suck out the air (and radon) and showed me about the new system. Ryan is very personable and knowledgeable and I highly recommend him.