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

Serving Silverthorne, CO and surrounding areas

Approved

Super Service Award Winner

In business since 2011

Free estimates

Emergency services offered

"The company rep was knowledgeable and hard-working, he even worked with me to get around some technical issues before he started the install. I do wish there would have been a follow up and more education with the “how-to” of the test that I had to set up and send in to ensure that the unit is working properly. All in all, I would recommend Affordable Radon Services for radon mitigation installation."
 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
Colorado Radon Solutions, LLC
5.0(
1
)
Radon Gas - AbatementRadon Gas - Testing

Serving Silverthorne, CO and surrounding areas

Approved

In business since 2021

Free estimates

Offers commercial services

Colorado Radon Solutions, LLC is committed to excellence in every aspect of our business. We uphold a standard of integrity bound by fairness, honesty, and personal responsibility. Our distinction is the quality of service we bring to our customers. Accurate knowledge of our trade combined with ability is what makes us true professionals. Above all, we are watchful of our customers interests and make their concerns the basis of our business.

Response time11 hrs
Response rate93%
Recommended by100%of homeowners
Avatar for Stanton Engineering Solutions Inc.
Stanton Engineering Solutions Inc.
New to Angi
Radon Gas - AbatementRadon Gas - Testing

Serving Silverthorne, CO and surrounding areas

Approved

In business since 2005

Free estimates

Credit card accepted

Stanton Engineering Solutions, Inc. is committed to excellence in every aspect of our business. We uphold a standard of integrity bound by fairness, honesty, and personal responsibility. Our distinction is the quality of service we bring to our customers. Accurate knowledge of our trade combined with ability is what makes us true professionals. Above all, we are watchful of our customers' interests and make their concerns the basis of our business.

Response time2 days
Response rate90%
12 neighbors recently requested a quote
Altitude Radon Services
5.0(
5
)
Radon Gas - AbatementRadon Gas - Testing

Serving Silverthorne, CO and surrounding areas

In business since 2013

Free estimates

We are a locally owned and operated company that values honesty and integrity and treats your home as if it were our own. We specialize in testing and offer abatement services. You will find us to be competitively priced, paying close attention to the details of each and every project that we are involved with. We look forward to building lasting relationships and guarantee your satisfaction!

Radon mitigation
Radon mitigation
Response time8 hrs
Response rate97%
Recommended by100%of homeowners
Avatar for SWAT Environmental
SWAT Environmental
4.1(
67
)
Radon Gas - Abatement

Serving Silverthorne, CO and surrounding areas

In business since 1988

Free estimates

Credit card accepted

"They were on time, the radon mitigation system installation was done efficiently, and the work space was left neat and clean when the installation was finished. The tech and customer service staff were knowledgeable and patient and answered all my questions. Overall, a very good experience."
Radon Install
Radon Mitigaiton Install
Radon Mitigaiton Install
Radon Mitigaiton Install Castle Rock
Radon Mitigaiton Install Centennial

+3

Recommended by90%of homeowners
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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.

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.

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.

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

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.

The Silverthorne, 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.