Top-rated radon detection and reduction specialists.

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Q: Is radon a serious problem?

• <div><p>Radon is present almost everywhere but, like sunlight, the concentration levels and how often you are exposed to it have a large part to play in just how dangerous it is. There are levels of radon that are acceptable inside a house, but above a certain limit, radon becomes a serious radioactive hazard that is a known cause of lung cancer. In fact, radon exposure is the number two leading cause of lung cancer (after smoking).</p></div>

Q: Why is radon detection important for residential properties?

• <div><p>Radon detection is crucial as prolonged exposure to radon gas, a leading cause of lung cancer, poses significant health risks in residential environments.</p></div>

Q: What are the benefits of radon mitigation?

• <div><p>Mitigation reduces radon levels, protecting your health and complying with safety standards.</p></div>

Q: How often should radon levels be tested to ensure safety?

• <div><p>Testing every 2-5 years or upon adjusting occupancy or structural changes maintains safe environments.</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 Weston, OR

*The Angi rating for Radon Detection And Reduction companies in Weston, OR 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 Weston, OR 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 August 25, 2025

Reviewed in August 2025
I hired Mr Kidd to remove a couple small/medium trees from a tight spot without damaging neighbor?s fence. He did 100% perfect job and hauled off the waste. Dug some drainage trenches and improved the slope in part of the yard. I found Mr Kidd to be a hard worker and easy to communicate with....
BLUEBURN WOOD & LAND SERVICES
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Reviewed in September 2023
He and his team were professional and neat. They did a great job installing the new garage door. Highly recommend.
Advanced Garage Door INC.
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Reviewed in September 2023
My experience with Renewal by Andersen was amazing throughout the entire project (i.e., quote, custom manufacture updates, install scheduling). I was given a 3 day quote for the installation of 7 windows, but Vince, Kaden, and Adam were able to complete the job in 2 days! Vince gave me updates...
Renewal by Andersen of Washington
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Reviewed in June 2023
Ryan is courteous, professional, and resolves issues quickly. Great service and will definitely use him again.
Handyham The Handyman
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Reviewed in April 2023
The best and most experienced company ever dealt with. Had others and never really solved problems. He very good and knows what needs be done. Once he did services all problems were solved no ants and no scorpions etc. can not say enough knows products Annâ s has best products out there
Norton Pest Control
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Reviewed in July 2022
Ivan is SUPER quick and keeps my system running TOP NOTCH... Thanks Ivan *****
Total Comfort Solutions, LLC
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Reviewed in July 2022
Great service we were really happy with the results and Gabriel being so helpful and kind willing to go above and beyond. I would highly recommend to anyone.
NW Surface Tech
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Reviewed in April 2022
Brandon is very thorough and is a great worker!
G&L Builders LLC
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Reviewed in September 2021
They were very persistent. They were on time. They got the job done quickly and they were pretty good guy. They were very professional. Everything was completely very good and perfect finishing.
Grand Design Painting LLC
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Reviewed in September 2021
Timely and knowledgeable of the task at hand
Settle In Construction, LLC
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Find Radon detection and reduction specialists in Weston

SWAT Environmental, Inc.

3.9(

)

Radon Gas - Abatement

Serving Weston, OR and surrounding areas

In business since 1988

Free estimates

Credit card accepted

"Their service representative was efficient, professional and very informative. Very pleased with the results. Would use them again."

Recommended by90%of homeowners

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Radon Detection and Reduction questions, answered by experts

Radon is present almost everywhere but, like sunlight, the concentration levels and how often you are exposed to it have a large part to play in just how dangerous it is. There are levels of radon that are acceptable inside a house, but above a certain limit, radon becomes a serious radioactive hazard that is a known cause of lung cancer. In fact, radon exposure is the number two leading cause of lung cancer (after smoking).

Radon detection is crucial as prolonged exposure to radon gas, a leading cause of lung cancer, poses significant health risks in residential environments.

Mitigation reduces radon levels, protecting your health and complying with safety standards.

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

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 Weston, OR 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

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.
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.
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
•
Apr 5, 2026Apr 5, 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
•
Apr 10, 2026Apr 10, 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.
Audrey Bruno
•
May 3, 2026May 3, 2026
How to Test for Radon in Your Home
Knowing how to test for radon will keep your home free and safe from this odorless gas—you just have to decide whether to do it yourself or hire a pro.