*The Angi rating for Radon Detection And Reduction companies in Marion, 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 Marion, 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 June 01, 2026
Serving Marion, NY and surrounding areas
Approved
In business since 2006
Free estimates
Warranties offered
"Our experience from the estimate process through the completion of the remediation, was outstanding; very professional, friendly, and always available to answer questions and explain the process."
+6
Serving Marion, NY and surrounding areas
Approved
In business since 2001
Free estimates
Emergency services offered
"They could not do the job"
+22
Serving Marion, NY and surrounding areas
Approved
In business since 2002
Free estimates
Emergency services offered
"It went well. The results came back in two days and we got our certificate that the test was done"
Serving Marion, NY and surrounding areas
Approved
Free estimates
Emergency services offered
Credit card accepted
At our company, your satisfaction is our top priority. We are committed to completing every job to the highest standards, ensuring exceptional quality and service. Discover our range of services and reach out today to book your free estimate. Let us show you the difference our dedication can make!
Serving Marion, NY and surrounding areas
In business since 2008
Free estimates
"I hired Henrey because a friend recommended him. Also, I'm a vet and he's a vet. He did an amazing job utilizing the latest technology including a drone! I learned a lot about my new home. I strongly recommend Henrey."
+12
Serving Marion, NY and surrounding areas
In business since 1988
Free estimates
Emergency services offered
"We hired them to do radon testing. They came at the time that worked for me and arrived on time."
Serving Marion, NY and surrounding areas
In business since 1996
Emergency services offered
Credit card accepted
"I had them come and give me an estimate. Josh was very professional and respectful. He gave me a written estimate right away. I would love to get the work done but cannot at this time because it cost too much and I am on fixed income. They will be the first I will contact should I decide to have the asbestos removed."
+34
Serving Marion, NY and surrounding areas
In business since 1990
Free estimates
Credit card accepted
We take great pride in our experience, expertise, quality, and customer service that we provide to meet the consumer's needs. It is our mission to provide excellent workmanship and complete customer satisfaction, from the start to the completion of a project. In order to understand the needs and expectations of our customers, we take great care to work and communicate with every customer in a professional manner. Our reputation is based on service, safety, and quality, regardless of how large or small the job.
Serving Marion, NY and surrounding areas
In business since 2002
Free estimates
Emergency services offered
We specialize in Asbestos, Mold, & Lead paint Inspections, Assessments, Air Sampling, Bulk Sampling, and Hazardous Materials Surveys. We also perform OSHA onsite Safety Inspection Services to ensure your employees are working safely. We pride our company on reliability, great communication, integrity, and quality work. We are experts in our trade and have been in business since 2002. We look forward to earning your business! Book with us online or feel free to give us a call today!
From average costs to expert advice, get all the answers you need to get your job done.
Get clear answers on how much radon remediation costs, including average prices, key cost factors, and tips to save money on your home’s radon mitigation.
Find out what impacts radon testing costs, including average prices for DIY kits and professional services, so you can protect your home and budget confidently.
The cost of a radon mitigation system depends mostly on the type of system being installed. Use this guide to learn about your options.
How long does a radon mitigation system last? A properly installed and maintained system can last 20 years or more, but various issues can reduce the life span.
Radon is a radioactive gas that can enter a home from the ground. Prepare yourself for mitigation by answering these questions before hiring a pro.
You need to protect your home from radon, but what does a radon mitigation system look like? Check out this radon mitigation system diagram to learn how it works.
