Top-rated radon detection and reduction specialists.

Best radon detection and reduction specialists near Farmington, NY

Enter your zip and get matched with up to 5 pros

Need a pro for your radon detection and reduction project in Farmington, NY?

Select your specific project to find the pro for you.

Verified Reviews for Radon Detection And Reduction pros in Farmington, NY

*The Angi rating for Radon Detection And Reduction companies in Farmington, 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 Farmington, 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

Top-Rated Radon detection and reduction specialists in Farmington - Updated Nov 2026

Avatar for Piece of Mind Radon Testing & Mitigation
Piece of Mind Radon Testing & Mitigation
5.0(
6
)
Radon Gas - Testing

Serving Farmington, NY and surrounding areas

Approved

In business since 2019

Free estimates

Emergency services offered

We pride our company on reliability, great communication, integrity, and quality work. We are experts in our trade and will do our best to keep you as educated as we can on your particular task or project. We look forward to earning your business! Book with us online or feel free to give us a call today!

Mitigation System
Radon Mitigation
Radon Mitigation System
Radon Mitigation System
Radon Mitigation System

+1

Response time6 hrs
Response rate91%
3 neighbors recently requested a quote
Request Quote
Avatar for Healthy Spaces
Healthy Spaces
4.5(
50
)
Radon Gas - Testing

Serving Farmington, NY and surrounding areas

Approved

In business since 2001

Free estimates

Emergency services offered

"Despite the storm or 2017, this company scheduled us within a couple days of the consultation and even with the power outage and heat outage they completed the job within a week. I sold the house the day after they completed the work!!"
Additional Photos
Additional Photos
Additional Photos
Additional Photos
Additional Photos

+22

Response time2 days
Response rate100%
10 neighbors recently requested a quote
Request Quote
Avatar for Lozier Environmental Consulting
Lozier Environmental Consulting
4.9(
7
)
Radon Gas - Testing

Serving Farmington, 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"
Response time1 day
Response rate100%
3 neighbors recently requested a quote
Request Quote
Avatar for Woodford Bros Inc
Woodford Bros Inc
4.0(
61
)
Radon Gas - AbatementRadon Gas - Testing

Serving Farmington, NY and surrounding areas

Approved

In business since 1962

Free estimates

Emergency services offered

"Josh Taft and Brad were very personable, professional and efficient. They were also respectful of my house. This is the second time I’ve used your company. No offense, but I hope I don’t need the services of your company again."
Additional Photos
Additional Photos
Additional Photos
Additional Photos
Additional Photos

+4

Response time1 day
Response rate100%
12 neighbors recently requested a quote
Request Quote
Avatar for Certified Radon Systems
Certified Radon Systems
5.0(
35
)
Radon Gas - Abatement

Serving Farmington, NY and surrounding areas

In business since 2007

Free estimates

Credit card accepted

"I couldn't have asked for a better experience. I checked a few Radon companies and Certified Radon was the best. They seemed to be the most knowledgeable, had the best warranty/guarantee, and actually came in cheaper than some of the others. They brought my radon level from a mid-6 to less than 1 on the first test. If you need radon services I would highly recommend."
Clean exterior
Clean exterior
Suction point
Sump pit
Clean exterior

+2

Response time12 hrs
Response rate85%
Recommended by100%of homeowners
Request Quote
Avatar for Paradigm Environmental Services
Paradigm Environmental Services
5.0(
5
)
Radon Gas - AbatementRadon Gas - Testing

Serving Farmington, 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."
Response time8 hrs
Recommended by100%of homeowners
Request Quote
Avatar for Comprehensive Mold Management LLC
Comprehensive Mold Management LLC
4.7(
145
)
Radon Gas - Testing

Serving Farmington, NY and surrounding areas

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."
Attic Mold Remediation
Attic Mold Remediation
Basement Mold Remediation
Basement Mold Remediation
Additional Photos

+6

Response time1 day
Response rate100%
2 neighbors recently requested a quote
Request Quote
Showing 1-10 of 16
Radon Detection and Reduction FAQs, answered by experts

The cost to replace a radon fan ranges from $300 to $600 for the fan itself, with installation adding an additional $200 to $500. Overall, the total cost for replacement can range from $500 to $1,100, depending on factors such as the fan model, home size, and local labor rates. If the fan is part of a larger radon mitigation system, the price may be higher.

No, air purifiers are not an effective way to reduce or remove radon. Radon is a radioactive, inert gas that cannot be filtered by standard air purifiers, which are designed to capture particulates like dust and mold. While an air purifier can improve indoor air quality by removing other pollutants, it should not be relied upon for radon. The only effective solution for high radon levels is a dedicated radon mitigation system.

Mitigation can take several days depending on home setup, equipment accessibility, and achieving effective diffusion system sealed efficiency.

Radon enters your home when warm air begins to rise and exits through the roof, creating a vacuum that pulls cooler air from under the foundation. Part of that air is radon, which is an invisible, odorless gas that develops naturally when radioactive particles are deep within the ground. Those particles usually come from decaying matter in soil and rocks.

Ideally, no one will live in a house with elevated radon levels, as prolonged exposure increases the risk of serious health issues like lung cancer. However, homes with radon can be made safe through mitigation systems, such as active soil depressurization. Testing for radon regularly and addressing high levels helps ensure a safe living environment.

The Farmington, NY homeowners’ guide to radon detection and reduction services

From average costs to expert advice, get all the answers you need to get your job done.

See all articles