Top-rated radon detection and reduction specialists.

Best radon detection and reduction specialists near Kersey, CO

Enter your zip and get matched with up to 5 pros

Need a pro for your radon detection and reduction project in Kersey, CO?

Select your specific project to find the pro for you.

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

Avatar for Affordable Radon Solutions, LLC
Affordable Radon Solutions, LLC
4.7(
374
)
Radon Gas - Abatement

Serving Kersey, CO and surrounding areas

Approved

Super Service Award Winner

In business since 2011

Free estimates

Emergency services offered

"Affordable Radon Services, LLC was great. We had an unusual, BIG radon problem. They fixed it efficiently, cheerfully and competently. They had to come back a couple times to get the number way down. They did that right away, and made it good, with no extra charge. They were on time, and knowledgeable."
 custom fit pipe-garage install
 Blending isn't a problem
 suction point T intersection into crawl space
Garage Attic Install
 close up view of radon mitigation fan

+25

Response time2 days
1 neighbors recently requested a quote
Recommended by95%of homeowners
Avatar for Northern Colorado Radon, LLC
Northern Colorado Radon, LLC
5.0(
23
)
Radon Gas - AbatementRadon Gas - Testing

Serving Kersey, CO and surrounding areas

Approved

In business since 2022

Free estimates

Emergency services offered

"The owner was very thorough in explaining our options for location of the radon mitigation system and installed what we agreed on. He is easy to work with and we highly recommend Northern Colorado Radon to others."
Single Color Paint Radon Install
Garage Install
Downspout Gutter
Two Paint Colors
Garage Attic Install

+18

Response time2 hrs
Response rate99%
Recommended by90%of homeowners
Avatar for All Colorado Radon Mitigation Inc
All Colorado Radon Mitigation Inc
4.9(
40
)
Radon Gas - AbatementRadon Gas - Testing

Serving Kersey, CO and surrounding areas

Approved

In business since 2012

Free estimates

Warranties offered

"Called to ask about getting someone to come check on our radon system, which had stop working several months earlier. The person I spoke with, was friendly and very helpful. She was able to answer a few questions over the phone. She was also able to schedule someone to come out within the week. I was impressed that I received both an e-mail and phone appointment confirmation, the day before the technician was suppose to arrive. The technician showed up right on time, was professional and was able to diagnose the problem quickly. We needed a new fan for the system. Less than 30 minutes later, he was done and everything looks great. He left a radon testing kit that we will use in a week to make sure everything is working. Great experience and would definitely use them again in the future if needed."
Basic Exterior System Pictures
Basic Exterior System Pictures
Basic Exterior System Pictures
Basic Exterior System Pictures
Additional Photos

+1

Response time6 days
Response rate100%
Recommended by100%of homeowners
Avatar for North Point Radon
North Point Radon
5.0(
21
)
Radon Gas - Abatement

Serving Kersey, CO and surrounding areas

Approved

In business since 2020

Free estimates

Warranties offered

"BIG shout out to North Point Radon! We had to re-do some radon mitigation on the house so we could start working on framing in the basement and they came in and did an incredible job. The pressure from the pump (or however you say it) went up from 1.1 to 1.25, so they filled in a bunch of spaces that weren't sealed up properly and cleaned everything up so our contractor can start framing. No big chunks of puffy foam - everything is sealed cleanly and nice and tight now (obvious from the reading on the pressure). Fast, affordable, effective, and we retested the basement and it came at less than 1%. Seriously good people. I would call them if you need any radon stuff (testing, mitigation, etc.) taken care of."
ERV and Mitigation
ERV and Mitigation
ERV and Mitigation
ERV and Mitigation
1920s ERV

+2

6 neighbors recently requested a quote
Recommended by75%of homeowners
Avatar for PowerHouse Home Performance
PowerHouse Home Performance
New to Angi
Radon Gas - TestingRadon Gas - Abatement

Serving Kersey, CO and surrounding areas

Approved

In business since 2025

Free estimates

Credit card accepted

At PowerHouse Home Performance, our mission is simple: \nto help Colorado & Wyoming families live in homes that are safe, comfortable, and efficient ? without compromise. \n \nWe combine science-backed testing, expert craftsmanship, and honest communication to deliver solutions that last. \n \nWhether you need to lower your energy bills, address radon, fix uneven temperatures for that cold room above the garage, or improve indoor air quality, our team brings the same commitment to integrity, precision, and care. \n \nWhen you choose PowerHouse, you?re choosing a partner who looks at the whole picture ? not just one piece of it.

Removal and Replacement
Removal and Replacement
Removal and Replacement
Removal & Install
Removal & Install

+3

1 neighbors recently requested a quote
Avatar for Healthy Homes Radon Solutions, LLC
Healthy Homes Radon Solutions, LLC
5.0(
31
)
Radon Gas - AbatementRadon Gas - Testing

Serving Kersey, CO and surrounding areas

In business since 2024

Free estimates

Emergency services offered

"The most amazing radon service there is out there!! Mike is so professional and knowledgeable. He did such great job on my install for my home and was so easy to work with. I feel so much safer in my home now that I have my radon system in! Thanks again!!"
How Radon enters your home
Concrete coring
Manometer reading and alarm
Beautiful installation
Downspout

+4

Response time8 hrs
Recommended by50%of homeowners
Avatar for American Radon, LLC
American Radon, LLC
4.8(
29
)
Radon Gas - Abatement

Serving Kersey, CO and surrounding areas

In business since 2014

Free estimates

Warranties offered

"John and his company were very professional. We had a couple snafus with the sale/buying of our houses. John was very accommodating. We got our radon done and very pleased :)"
Highlands Ranch
Highlands Ranch
Pueblo
Greeley
Painted Pipe

+3

Response time4 hrs
Recommended by100%of homeowners
Avatar for Axium Inspections & Radon Mitigations
Axium Inspections & Radon Mitigations
4.8(
164
)
Radon Gas - AbatementRadon Gas - Testing

Serving Kersey, CO and surrounding areas

In business since 2007

Free estimates

Emergency services offered

"I am an out of state seller of a property in Colorado Springs that during a routine radon testing tested slightly high. I was referred to Axium by my realtor who highly recommended them. I contacted them and made all the arangements by phone / on-line. It was very easy. They provided a very competitive bid, were able to do the work in very short order, no surprises. Converted a passive radon system to an active radon mitigation system."
Additional Photos
Additional Photos
Additional Photos
Additional Photos
Additional Photos

+113

Recommended by98%of homeowners
Showing 1-10 of 28
Radon Detection and Reduction FAQs, answered by experts

A homeowner can install a radon mitigation system on their own. But it’s a challenging DIY that requires a lot of knowledge about radon mitigation as well as familiarity with local regulations. You do not want to risk an improper installation that leaves the system unable to detect radon or gives it a shortened life span. Relying on a professional is the surest way to guarantee a successful installation.

The cost for a radon mitigation system typically ranges from $800 to $1,500, with an average around $1,000. The final price depends on several factors, including the size of your home, the severity of the radon issue, and the type of system required. Your home's foundation type also significantly impacts the cost. For example, sealing and ventilating an unfinished basement might cost around $4,600, while encapsulating a crawl space without a foundation slab can range from $1,500 to $15,000.

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.

Radon is the number one non-smoking cause of lung cancer in the United States, but it can cause some other concerning side effects in the meantime. If you have a raspy voice, chest pains, trouble breathing, difficulty swallowing, or any of the above, don’t hesitate to perform radon testing and install a mitigation system as soon as possible.

You'll need to test your home for radon after installing the mitigation system, then again every two years. If radon remains elevated, contact a licensed radon professional, either the contractor who installed the system or a different one, and have them evaluate the system. They may need to make some changes to improve its effectiveness and performance.

The Kersey, CO 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.