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Avatar for Custom Radon Mitigation Solutions
Custom Radon Mitigation Solutions
5.0(
40
)

Serving Greeley, CO and surrounding areas

Approved

Super Service Award Winner

In business since 2023

Free estimates

Warranties offered

"Custom Radon was fantastic! Gage got off to a great start by showing up early. He answered all of my questions and seemed very knowledgeable in the field of radon mitigation. His workmanship looks great and very well done. I would recommend Custom Radon to anyone who needs mitigation work!"
Radon System
Radon System
Radon System
Radon System
Radon System

+4

Response time9 hrs
Response rate92%
1 neighbors recently requested a quote
Avatar for Northern Colorado Radon, LLC
Northern Colorado Radon, LLC
5.0(
22
)

Serving Greeley, CO and surrounding areas

Approved

In business since 2022

Free estimates

Emergency services offered

"Aarmond with NoCo Radon was a pleasure to work with. He gave us a good quote, was fast to resopnd and did the work in less than a day! Would highly recommend checking them out if you need radon services!"
Single Color Paint Radon Install
Garage Install
Downspout Gutter
Two Paint Colors
Garage Attic Install

+18

Response time2 hrs
Response rate99%
Recommended by95%of homeowners
Avatar for Affordable Radon Solutions, LLC
Affordable Radon Solutions, LLC
4.7(
374
)

Serving Greeley, CO and surrounding areas

Approved

Super Service Award Winner

In business since 2011

Free estimates

Emergency services offered

"Recently I had radon mitigation system installed in my house. The job was done by Affordable Radon Services LLC. Very friendly workers Ken and Joe worked on my property. They did excellent job. The following test showed significant decrease at the radon level on the property. I am very happy that I hired this company and recommend for your needs."
 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
Recommended by95%of homeowners
Avatar for All Colorado Radon Mitigation Inc
All Colorado Radon Mitigation Inc
4.9(
40
)

Serving Greeley, 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 time2 days
Response rate95%
1 neighbors recently requested a quote
Avatar for North Point Radon
North Point Radon
5.0(
21
)

Serving Greeley, 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

2 neighbors recently requested a quote
Recommended by75%of homeowners
Avatar for Longs Peak Radon Mitigation, Inc.
Longs Peak Radon Mitigation, Inc.
4.9(
77
)

Serving Greeley, CO and surrounding areas

Approved

In business since 2017

Free estimates

Credit card accepted

"Jason provided professional service, explained his work very well, and was able to work around a rather tricky utility space. Previous radon levels were over 15 pCi/l. Follow-up short term test came in at 1.7 pCi/l. Great work!"
Kitchen Bump Out
2 Story Walkout
Brick Siding
Response time5 hrs
Recommended by100%of homeowners
Avatar for Radon Mitigation of the Rockies
Radon Mitigation of the Rockies
4.7(
55
)

Serving Greeley, CO and surrounding areas

Approved

In business since 2016

Free estimates

Credit card accepted

"Very professional, courteous, and knowledgeable. They didn't oversell me and corrected the issues I was having with persistence and creativity. They got things up and running again with the least amount of work necessary. I highly recommend Rocky Mountain Radon."
18
17
16
15
14

+34

Response time1 day
Recommended by98%of homeowners
Avatar for American Radon, LLC
American Radon, LLC
4.8(
29
)

Serving Greeley, 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
Avatar for Bwise Radon
Bwise Radon
3.5(
3
)

Serving Greeley, 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
Avatar for Lifetime Radon Solutions, Inc.
Lifetime Radon Solutions, Inc.
4.8(
132
)

Serving Greeley, CO and surrounding areas

In business since 1993

Free estimates

Warranties offered

"We couldnâ t be happier with Lifetime Radon Solutions! From our first contact , we received an estimate and follow up for next day testing, then the mitigation was done in one visit the following day. Excellent work and best of all our retest showed the radon number down to .05 We are very happy with this fine company!"
Response time6 hrs
Response rate96%
8 neighbors recently requested a quote
Showing 1-10 of 45
Radon Detection and Reduction questions, answered by experts

The soil beneath your house is most likely what’s causing an increased level of radon. This is because soil holds radioactivity for a long time and it’s also what most buildings are built on. Another common source of radon is water from a source that hasn’t been through periodic radon tests, such as well water. Over time, the radon from the soil can inhabit other parts of your house like the foundation or plumbing.

If high radon levels are detected, steps include sealing entry points, installing a mitigation system, and retesting the air regularly to ensure reduced levels.

Testing every 2-5 years or upon adjusting occupancy or structural changes maintains safe environments.

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.

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

The Greeley, 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.