*The Angi rating for Radon Detection And Reduction companies in Yonkers, 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 Yonkers, 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 March 13, 2026
Serving Yonkers, NY and surrounding areas
Approved
In business since 2010
Free estimates
Emergency services offered
"Quick response to request for quote, performed radon test as scheduled and emailed results quickly."
Serving Yonkers, NY and surrounding areas
Approved
In business since 2015
Free estimates
Customers say: Quick response
"Explains everything and very responsive to questions"
Serving Yonkers, NY and surrounding areas
Approved
In business since 2018
Free estimates
Credit card accepted
"Doug was professional, timely and really took pride in his work. He took time to fully explain the process and how radon gets in the home. Our radon remediation system installation was flawless."
+2
Serving Yonkers, 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 Yonkers, NY and surrounding areas
Approved
Small jobs welcome
Credit card accepted
Offers commercial services
"Paul cam to assess the mold on my basement walls and he didn't just come in a look. He went above what we thought he'd do and inspect the baseboard in the entire basement. He also checked oitsode to see where the moisture could be coming in from. He was very efficient and helpful with providing information on air filters, remediation, and potential causes and how to prevent. We would use him again."
Serving Yonkers, NY and surrounding areas
Approved
In business since 1987
Free estimates
Emergency services offered
"The rep came out and reviewed the areas of concern. He gave me an estimate on the spot. The next day I decided to go with JBH and the project was scheduled for the following week. The workers arrived within the scheduled time period and they were very pleasant to work with. They were responsive, efficient and neat. The job was completed in no time.
"
Serving Yonkers, 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 Yonkers, 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 Yonkers, NY and surrounding areas
In business since 1988
Free estimates
Credit card accepted
"They are honest, as they told me upfront, not licensed for Radon remediation, only testing in Putnam County."
Serving Yonkers, NY and surrounding areas
In business since 2017
Credit card accepted
"Exceptional service from a well groomed, uniformed technician ..:very honest And knowledgeable ."
+2
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.
