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Verified Reviews for Radon Detection And Reduction pros in Colwich, KS

*The Angi rating for Radon Detection And Reduction companies in Colwich, KS 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 Colwich, KS 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 May 19, 2026

Find Radon detection and reduction specialists in Colwich

Avatar for Ad Astra Radon Solutions
Ad Astra Radon Solutions
New to Angi
Radon Gas - AbatementRadon Gas - Testing

Serving Colwich, KS and surrounding areas

Free estimates

Warranties offered

Small jobs welcome

With 5+ years of professional radon experience you can trust Ad Astra Radon Solutions to make your home safer & healthier. We provide both radon mitigation and radon testing services as well as crawlspace encapsulation. We are certified to perform both radon mitigation and testing with the state of Kansas as well as with the NRPP.\n\nWe have experience mitigating new construction and existing family homes. Call us today for a free consultation!

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All Around Construction Systems
4.3(
9
)
Radon Gas - AbatementRadon Gas - Testing

Serving Colwich, KS and surrounding areas

In business since 2010

Emergency services offered

"Jon has completed work for us on two seperate occasions.  He went above and beyond to assure we understood  what was needed and the cost.  We required some shingles to be replaced - he did the research and purchased them for us then made the necessary repairs.  He also changed some outdoor flood lights (high up) and power washed our gutters.  Everything was done in a timely way and with professionalism.  We will use him on all occasions that require a Handyman. "
Recommended by100%of homeowners
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Radon Detection and Reduction questions, answered by experts

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.

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 fan that pulls the radon out of the air needs to run continuously, so you may see an increase in your electric bill once you install the mitigation system. Additionally, you may see an increase in your heating or cooling bills, as the fan can cause some loss of hot or cool air.

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

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.

The Colwich, KS 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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