Radon Testing, Sump pump repairs, Radon Inspections , and 1 more
"They were fantastic. Set up the appointment right away, arrived on time, completed the work quickly and checked our system for any other problems. Very reasonable too!"
Jim M. in June 2024
Radon Abatement, Radon Abatement
"Goble was great! Communicative, timely and good attention to detail."
Jun H. in July 2020
Radon Testing, Radon Mitigation
"Chris knows radon!. It's good to have confidence in the analysis."
Paul R. in December 2021
Basement sealing, Radon Testing and Diagnostics, Real Estate Transactions , and 2 more
"Mike, the owner, was very responsive, professional and efficient! He recommended the best way to install a radon mitigation system that would be less visible and his workmanship was top notch! He also retested to make sure his system brought the level back down under the EPA standard. He did a great job and I will recommend him to other clients!"
Lisa L. in July 2024
Radon Mitigation
"Radon exhaust fan was making noise. I did some research and ascertained bearings were failing in the fan. I arranged a good time to get it replaced, he showed up and had it replaced in about 20 minutes. I did give him the model number of the fan so he knew for sure what I needed. Quick and easy."
Glenn O. in January 2019
testing and abatement
"Very professional. Price for new ejector pump was exactly what was quoted and job was performed great."
Andrew L. in December 2010
Radon Removal, Radon Testing
"John is a considerate, competent and skilled professional. He is expert in the field and I enjoyed working with him. I strongly recommend him to anyone in Denver area."
Barry H. in June 2016
Radon Gas - Abatement
"I was the realtor on this project and recommended that my seller hire him to install the radon She was so delighted with the referral as my other clients have been. He even reached out after speaking to the seller to the other agent to make certain the buyer is an agreement where the system for the new buyer should be installed. The buyer's agent was so pleased with the communication that going forward this will be her radon guy! I have never been disappointed with any or all of his installations. His background in radon is incredible! He is a true scholar in that industry. Go to his web page Rocky Mountain radon United and see his interview on TV."
Patricia A. in May 2024
Radon, Residential, Testing , and 1 more
"Fast and professional !"
Marieta H. in December 2022
Centennial Mold & Asbestos Companies are rated 4.9 out of 5 based on 309 reviews of 309 pros.
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