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  • Average homeowner rating star icon4.8
    Average homeowner rating
  • Verified reviews icon65
    Verified radon detection and reduction services reviews

Find Radon detection and reduction specialists in Aurora

Avatar for Veteran Radon
Veteran Radon
5.0(
55
)
Radon Gas - Abatement

Serving Aurora, CO and surrounding areas

Approved

Super Service Award Winner

In business since 2020

Free estimates

Credit card accepted

"Jason was very helpful explaining the testing process, and possible mitigation if our Radon levels were high. Radon testing was setup and conduced quickly and our levels were in acceptable ranges, so no mitigation was required."
Response time5 hrs
Response rate94%
4 neighbors recently requested a quote
Avatar for Denver Area Radon
Denver Area Radon
5.0(
33
)
Radon Gas - Abatement

Serving Aurora, CO and surrounding areas

Approved

In business since 2014

Free estimates

Warranties offered

"Radon exhaust fan was making noise. I did some research and ascertained bearings were failing in the fan. I arranged a good time to get it replaced, he showed up and had it replaced in about 20 minutes. I did give him the model number of the fan so he knew for sure what I needed. Quick and easy."
Crawlspace
outdoor system
outdoor system2
outdoor system3
e sys 1

+5

Response time7 hrs
Recommended by93%of homeowners
Avatar for Affordable Radon Solutions, LLC
Affordable Radon Solutions, LLC
4.7(
374
)
Radon Gas - Abatement

Serving Aurora, CO and surrounding areas

Approved

Super Service Award Winner

In business since 2011

Free estimates

Emergency services offered

"They were prompt, efficient and courteous. They called to let me know they were on their way and cleaned up everything when they were done. They were supposed to explain something to me about some monitor after the installation, but they forgot. They did walk through how to do the radon test in another week. they also gave me a senior discount, which was definitely appreciated. Otherwise, their pricing was pretty much in the range with the other estimates I received."
 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
Avatar for #1 Radon, Inc.
#1 Radon, Inc.
4.4(
56
)
Radon Gas - AbatementRadon Gas - Testing

Serving Aurora, CO and surrounding areas

Approved

In business since 2008

Free estimates

Warranties offered

"Good people and they did a real good quality job installing a radon mitigation system in our home. They listened to my questions and answered them. They did what I asked them to do in a very professional manner."
Response time5 hrs
2 neighbors recently requested a quote
Recommended by100%of homeowners
Avatar for All Colorado Radon Mitigation Inc
All Colorado Radon Mitigation Inc
4.9(
40
)
Radon Gas - TestingRadon Gas - Abatement

Serving Aurora, 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
Avatar for Radon Mitigation of the Rockies
Radon Mitigation of the Rockies
4.7(
55
)
Radon Gas - Abatement

Serving Aurora, CO and surrounding areas

Approved

In business since 2016

Free estimates

Credit card accepted

"I couldn't be more pleased with the radon mitigation service John provided. The estimate was accurate-no surprises. He was prompt, efficient and quick- it took just over 2 hours and that's including answering all my questions (and I had a lot of questions!). John's customer service was excellent and the results have so far exceeded my expectations. I am very glad I chose RMR."
18
17
16
15
14

+34

Response time1 day
Recommended by98%of homeowners
Avatar for Radon Service Pros
Radon Service Pros
5.0(
6
)
Radon Gas - Abatement

Serving Aurora, CO and surrounding areas

Approved

In business since 1998

Free estimates

Credit card accepted

"The company and installers provided me with excellent information and the “Juan” installed the unit beyond my expectations. Additionally, they are getting my family/friends referrals."
Residential Mitigation System
Response time9 hrs
Response rate88%
Recommended by50%of homeowners
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Radon Detection and Reduction questions, answered by experts

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.

The natural breakdown of uranium in soil, rock, and water can cause radon to appear in a home. The gas seeps into homes through cracks in foundations, walls, or floors, as well as through gaps around pipes or construction joints. Radon levels are influenced by soil composition, building materials, and ventilation. Poorly sealed or airtight homes can trap radon, allowing it to accumulate.

Abatement includes sealing entry points and venting with systems that reduce radon levels below recommended EPA limits. It is handled by certified professionals.

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.

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 Aurora, 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.