*The Angi rating for Radon Detection And Reduction companies in Piermont, NY 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 Piermont, NY 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 July 02, 2026
Serving Piermont, NY and surrounding areas
Approved
Free estimates
Emergency services offered
Warranties offered
"Needed radon reduction upon moving to our house. All work done on time and professionally. Sent an electrician to complete wiring. All promptly done and clear. A great company."
Serving Piermont, NY and surrounding areas
Approved
In business since 1987
Free estimates
Warranties offered
"It was a pleasure working with them on my Radon removal system. And it works."
Serving Piermont, NY and surrounding areas
Approved
In business since 2015
Free estimates
Customers say: Quick response
"The professionalism and price was great! Joe issued the home inspection report in a timely fashion and it was very well done and thorough."
Serving Piermont, NY and surrounding areas
Approved
In business since 2014
Customers say: Quick response
"Olivier was terrific. He was incredibly thorough and left no detail out of his inspection or his report. He took the time necessary to inspect all elements of the inside and outside of the home, he was patient in explaining what he found, and he was able to put all his comments within a helpful perspective. I would recommend him 100% and would use him again without hesitation."
+18
Serving Piermont, NY and surrounding areas
Approved
In business since 1987
Free estimates
Emergency services offered
"They were excellent. They did the job for my client efficiently, fast and in a timely manner. They were good guys. They discussed the issue. I really appreciate"
Serving Piermont, NY and surrounding areas
Approved
In business since 1995
Free estimates
Emergency services offered
"They only tested for mold no other toxins It was only an air test A MOMENT IN TIME I was told so how accurate is this?? There's mold but not what they consider a problem. I can't breathe in my home It smells like mold The mold is in the walls Im not sure how the tests are accurate. Also They ruined my leather couch with the mist from the test pod"
Serving Piermont, NY and surrounding areas
In business since 2005
Free estimates
Emergency services offered
"Chris DiPoalo of Radon Zapper installed the system to eliminate or lessen the Radon in our home. He was extremely patient, answering our questions while on the job and on the telephone. The installation was done neatly."
+33
Serving Piermont, NY and surrounding areas
In business since 2018
Free estimates
Warranties offered
"John M. was courteous, timely, and professional in his inspection. He was upfront about the issues -- whether they are serious or minor, rare or common, and whether more specialized input is required. His written report was very well done and will serve as a great home guide for us in the future after we move in. Thank you!"
+7
Serving Piermont, NY and surrounding areas
In business since 2018
Free estimates
Emergency services offered
"Mine was very meticulous and honest. I appreciate him doing a whole inspection when I only had a few issues needing a check up. He was not in a rush and made sure he checked every floor and room! I would friendly hire him again!"
Serving Piermont, NY and surrounding areas
In business since 1988
Free estimates
Credit card accepted
"For Radon mitigation, this is the place to go"
From average costs to expert advice, get all the answers you need to get your job done.
The cost of a radon mitigation system in New York, NY, depends mostly on the type of system being installed. Use this guide to learn about your options.
Find out the average radon testing cost in New York, NY. Learn what you can expect to pay for local testing services to keep your home safe from radon gas.
The cost of a radon mitigation system depends mostly on the type of system being installed. Use this guide to learn about your options.
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.
