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Q: What if radon is still high after mitigation?

• <div><p>You'll need to test your home for radon after installing the mitigation system, then again every two years. If radon remains elevated, contact a licensed radon professional, either the contractor who installed the system or a different one, and have them evaluate the system. They may need to make some changes to improve its effectiveness and performance.</p></div>

Q: Do radon mitigation systems come with warranties?

• <div><p>Yes, many systems include warranties for performance. Confirm terms with your installer.</p></div>

Q: How does radon enter my home?

• <div><p>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.</p></div>

Q: What are the health risks associated with radon exposure in homes?

• <div><p>Long-term exposure increases lung cancer risks. Prolonged homestay individuals and smokers encounter heightened vulnerability and exposure concerns.</p></div>

Q: What is considered a safe or dangerous level of radon?

• <div><p>No level of radon is technically safe, but since it is present everywhere, complete avoidance is impossible. 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 preventative measures if your home's radon levels are between 2 and 4 pCi/L or higher.</p></div>

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Verified Reviews for Radon Detection And Reduction pros in Junction City, KS

*The Angi rating for Radon Detection And Reduction companies in Junction City, 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 Junction City, 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 18, 2026

Reviewed in May 2026
Received a call the same day I sent out the request from Angi. Set up an appointment for a quote for that week. Consistent communication! A good quote at a reasonable price for 3 mature healthy trees in a tricky area, stump grinding AND root removal!!! They did it the next week and were done...
Shiver Me Timbers LLC
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Reviewed in October 2025
They were fast and efficient to remove items for us. Bonus they are insured and have an outstanding work ethic. They approachable and open to answering any questions.
Haul'n Hustle LLC
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Reviewed in April 2025
Hail damage claim went from frustration, to wonderful. Guaranteed Roofing worked with the insurance company to go from 29 individual shingles being replaced, to a complete replacement of shingles and all the gutters. Thank you Tanner, Derek, and the team for looking out/ working for us!
Guaranteed Roofing and Exteriors LLC
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Reviewed in July 2024
Extremely impressed with the quality of work from B&B. I had a large mature tree branch break after a storm and not only were they quick on getting me a bid but also quick to get to the job which was very appreciated. They also were cautious of the yard and did a great job cleaning up...
B&B Tree Service
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Reviewed in January 2024
Sanchez Junk Removal was able to provide me with a next day on-site quote and complete the work during that visit. They had to travel out of town to get to me, in bad weather, and they completed the job quickly and with great attitudes. I am very happy I hired them. I had just moved into this...
Sanchez Junk Removal
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Reviewed in January 2024
Our dishwasher went out and we decided to replace it. We called Alex with Peerless Home Services to come and install a new dishwasher. Alex came out and removed our old dishwasher and installed the new one. While he was he here we also had him install a new garbage disposal as well. We were very...
Peerless Home Services
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Reviewed in September 2023
Restoration Roofing Co. is a local family-owned company that I chose to replace the roof at my residence. They were very professional and courteous. They are hands down the best roofing company that I have interacted with. Their work ethic and professionalism really showed not only getting the...
Restoration Roofing Co.
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Reviewed in June 2023
I hired â The Boysâ to powerwash my boat at the beginning of the summer and I could not be more happy with my results! My boat looked brand new, and they were the sweetest!
The Boys Powerwashing
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Reviewed in December 2022
Quick to respond and quicker to assess problem and solve it! Very knowledgeable and professional...
S E Electric
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Reviewed in May 2022
It was a small job-fence repair. They were prompt, completed it very quickly and were professional and friendly. Would use this company again!
G.V Landscaping And Construction Service LLC.
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Find Radon detection and reduction specialists in Junction City

Clarity Home Inspections

4.7(

)

Serving Junction City, KS and surrounding areas

In business since 2010

Free estimates

Warranties offered

"Very professional. Did a great job of explaining the process."

Recommended by92%of homeowners

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In View Inspection, LLC

4.6(

)

Serving Junction City, KS and surrounding areas

In business since 2016

Free estimates

Credit card accepted

"He was cordial and seemed to know what he was doing."

Response time8 hrs

Response rate91%

Recommended by100%of homeowners

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Ad Astra Radon Solutions

New to Angi

Serving Junction City, 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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Radon Detection and Reduction questions, answered by experts

You'll need to test your home for radon after installing the mitigation system, then again every two years. If radon remains elevated, contact a licensed radon professional, either the contractor who installed the system or a different one, and have them evaluate the system. They may need to make some changes to improve its effectiveness and performance.

Yes, many systems include warranties for performance. Confirm terms with your installer.

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.

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

No level of radon is technically safe, but since it is present everywhere, complete avoidance is impossible. 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 preventative measures if your home's radon levels are between 2 and 4 pCi/L or higher.

The Junction City, 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.

See all articles

Mitchell Grant
•
Mar 18, 2026Mar 18, 2026
How Much Does a Radon Mitigation System Cost? [2026 Data]
The cost of a radon mitigation system depends mostly on the type of system being installed. Use this guide to learn about your options.
Alison Kasch
•
Apr 6, 2026Apr 6, 2026
How Much Does Radon Remediation Cost? [2026 Data]
Get clear answers on how much radon remediation costs, including average prices, key cost factors, and tips to save money on your home’s radon mitigation.
Angi
•
Mar 18, 2026Mar 18, 2026
How Much Does Radon Testing Cost? [2026 Data]
Find out what impacts radon testing costs, including average prices for DIY kits and professional services, so you can protect your home and budget confidently.
Amy Freeman
•
Jul 9, 2026Jul 9, 2026
Who Installs Radon Mitigation Systems?
Radon is a gas that you can't see or smell and is harmful to your health. If your home has radon, you need to know who installs radon mitigation systems.
Jacqueline DeMarco
•
Jul 9, 2026Jul 9, 2026
What Is Radon and How Does It Get In Your Home?
What is radon gas? Find out what this radioactive gas is, why it is dangerous, how it gets in your home, and how to mitigate it.
Jacqueline DeMarco
•
Jul 9, 2026Jul 9, 2026
What Is Radon Testing?
What is radon testing? Radon testing measures the presence and concentration of radon gas within indoor environments. Read on to learn more.