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Verified Reviews for Radon Detection And Reduction pros in Lyons, CO

*The Angi rating for Radon Detection And Reduction companies in Lyons, CO 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 Lyons, CO 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 February 14, 2026

Find Radon detection and reduction specialists in Lyons

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

Serving Lyons, CO and surrounding areas

Approved

Super Service Award Winner

In business since 2011

Free estimates

Emergency services offered

"They showed up on time and finished within 2 hours completing radon mitigation system."
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
4 neighbors recently requested a quote
Recommended by95%of homeowners
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Avatar for Northern Colorado Radon, LLC
Northern Colorado Radon, LLC
5.0(
23
)
Radon Gas - AbatementRadon Gas - Testing

Serving Lyons, CO and surrounding areas

Approved

In business since 2022

Free estimates

Emergency services offered

"Aarmond installed a radon abatement system in my house. He brought my radon level from 14 pCi/L to less than 4. He is very professional and I heartily recommend his company."
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
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Avatar for All Colorado Radon Mitigation Inc
All Colorado Radon Mitigation Inc
4.9(
40
)
Radon Gas - TestingRadon Gas - Abatement

Serving Lyons, CO and surrounding areas

Approved

In business since 2012

Free estimates

Warranties offered

"All Colorado Radon tackled a particularly difficult radon mitigation that other companies refused to mitigate. They were very thorough and knowledgeable. Most of all, they were successful in reducing radon levels to well below government standards. We would use them again."
Basic Exterior System Pictures
Basic Exterior System Pictures
Basic Exterior System Pictures
Basic Exterior System Pictures
Additional Photos

+1

Response time6 days
Response rate100%
3 neighbors recently requested a quote
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Avatar for American Radon, LLC
American Radon, LLC
4.8(
29
)
Radon Gas - Abatement

Serving Lyons, CO and surrounding areas

Approved

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
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Avatar for Bwise Radon
Bwise Radon
3.5(
3
)
Radon Gas - AbatementRadon Gas - Testing

Serving Lyons, CO and surrounding areas

Approved

In business since 2007

Free estimates

Warranties offered

With over 10 years of experience in the tree Testing, we are the experts you need to take care of your home or business. We handle everything from Radon Testing to abatement services. We will treat your home as we would treat our own. Give Bwise Radon Testing and Mitigation LLC. a call today, we look forward to working with you!

Outdoor system Using Downspout
Garage Setup
Attic
SF Outdoor Fan
Response time3 days
Recommended by100%of homeowners
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Avatar for With the Force Radon
With the Force Radon
4.7(
19
)
Radon Gas - Abatement

Serving Lyons, CO and surrounding areas

In business since 2018

Free estimates

Warranties offered

"They did everything they said they would. They cleaned up after themselve and they painted that which needed to be painted outside. All was explained to me as to what to watch out for. I do not have any resultes and won't for a couple of weeks."
Response time7 hrs
Recommended by100%of homeowners
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Avatar for Lifetime Radon Solutions, Inc.
Lifetime Radon Solutions, Inc.
4.8(
132
)
Radon Gas - AbatementRadon Gas - Testing

Serving Lyons, CO and surrounding areas

In business since 1993

Free estimates

Warranties offered

"Everyone I worked with was professional and answered all my questions. installation looks good. I have an Airthings continuous radon sensor. My radon was averaging 7 before. It is at 1.7 now."
Response time6 hrs
Response rate96%
Recommended by95%of homeowners
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Avatar for Custom Radon Mitigation Solutions
Custom Radon Mitigation Solutions
5.0(
41
)
Radon Gas - Abatement

Serving Lyons, CO and surrounding areas

In business since 2023

Free estimates

Warranties offered

"We hired Custom Radon Mitigation to handle our Radon problem. They were awesome, we had zero problems. Great work!"
Radon System
Radon System
Radon System
Radon System
Radon System

+4

Response time9 hrs
Response rate92%
1 neighbors recently requested a quote
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Avatar for AsbesTech, LLC
AsbesTech, LLC
5.0(
10
)
Radon Gas - AbatementRadon Gas - Testing

Serving Lyons, CO and surrounding areas

In business since 2013

Free estimates

Emergency services offered

"Brian was very personable and came and explained everything to us. He provided me with alternatives if the Radon had come back too high."
Additional Photos
Additional Photos
Additional Photos
Additional Photos
Additional Photos

+22

Recommended by100%of homeowners
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Radon Detection and Reduction questions, answered by experts

You can vent radon out of your house sometimes by simply opening a window, but it won’t remove the source, and will likely rise above recommended levels quickly. A professional will be needed to assess your home, and determine the best strategy for radon removal. Active radon sump pumps and soil depressurization systems are often used to forcefully vent the radon from your home.

Long-term exposure increases lung cancer risks. Prolonged homestay individuals and smokers encounter heightened vulnerability and exposure concerns.

While DIY testing is possible, abatement generally requires professional installation to ensure efficacy and meet safety standards.

Keeping radon from getting into your home is much better than having to get rid of it once it's already indoors. While there may not be a way to fully prevent radon from getting into your home, there are things you can do to reduce the gas's ability to enter. 

Sealing foundation cracks and openings can help keep the gas from seeping inside. Improving air flow, such as by opening windows, can also be helpful. If you're building your home from scratch, talk to your contractor about using radon-resistant construction to keep the gas out.

No level of radon is technically safe, but since it is naturally present everywhere, it is impossible to avoid entirely. The average radon level in homes across the United States is 1.3 picocuries per liter (pCi/L). The Environmental Protection Agency (EPA) recommends taking action to reduce radon levels if your home's test results are between 2 and 4 pCi/L or higher.

The Lyons, 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.

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