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Q: Do air purifiers help with radon?

• <div><p>No, air purifiers are not an effective way to reduce or remove radon. Radon is a radioactive, inert gas that cannot be filtered by standard air purifiers, which are designed to capture particulates like dust and mold. While an air purifier can improve indoor air quality by removing other pollutants, it should not be relied upon for radon. The only effective solution for high radon levels is a dedicated radon mitigation system.</p></div>

Q: How is radon gas abatement professionally handled?

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

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: 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>

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Verified Reviews for Radon Detection And Reduction pros in Colfax, CA

*The Angi rating for Radon Detection And Reduction companies in Colfax, CA 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 Colfax, CA 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 December 14, 2025

Reviewed in December 2025
Honestly, this company is great. Tree Walkers service and staff of arborists were knowledgeable, courteous and professional. They offered us sound advice for the care and maintenance of our trees and left the yard clean and clear of debris We will be using their services again (and again) and...
Tree Walker
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Reviewed in September 2025
We had 3 days of tree work, brush clearing and weed eating along with chipping and removing everything. Fantastic job.
AA Tree Care, LLC
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Reviewed in April 2023
I hired run forest run to remove trees and mastication. The work was done when he said, and as he said. For getting rid of ladder fuels the mastication shreds and chips and puts everything on the ground. Really fire safe, which was what we were looking for. We didn't need the trees bucked...
Run Forest Run Brush Clearing
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Reviewed in April 2023
Just had Rick and the crew from Flying Squirrel Tree Service come and take down some huge pines (100 feet plus) for the second time. Super easy to deal with. Quick to respond, even when I had some requests while they were on sit. Property was cleaned up and looked great when they were done. Will...
Flying Squirrel Tree Care, Inc.
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Reviewed in January 2023
They responded very fast, and came out the same day. Unfortunately I bought the wrong size garbage disposal, so I ordered the correct one and they came out the day it arrived and Davion is an excellent plumber! I'm very impressed and happy we hired this company!
All Day Plumbing-Unlicensed Contractor
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Reviewed in January 2022
Tom and his crew of experts went above and beyond for us. We had a large tree land on out house. Chase Tree Service responded and had it removed before a huge winter storm., allowing us to tarp our damaged roof. This week they removed the remaining hazard trees. Quick, clean, friendly, and the...
Chase Tree Service
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Reviewed in January 2022
My utility pole was knocked down by a tree. Gilwee assessed, quoted and repaired accurately and timely! They took all the worry away and handled it smoothly and got it done quickly. I really appreciated the excellent communication along the way!
Gilwee Electric, Inc.
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Reviewed in October 2021
Very efficient and explained every step of process . Tricky situation to diagnose and find, but they did and fixed the problem.
New Flow Plumbing and Rooter, Inc.
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Reviewed in June 2021
Hayden and Dhillon were fantastic to work with. The price was as quoted and was very fair. They were very efficient and cleaned the entire area around the house afterward. These guys know what they are doing. Very professional. You won't find a better company to clean your roof and remove the...
Spectrum Pressure Washing
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Reviewed in April 2021
Jason responded immediately and is extremely professional, and friendly . He explained everything to me so I understood my system and what it needed. His price was very reasonable and well worth it. I highly recommend him.
Perry's Landscaping
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Radon Detection and Reduction questions, answered by experts

No, air purifiers are not an effective way to reduce or remove radon. Radon is a radioactive, inert gas that cannot be filtered by standard air purifiers, which are designed to capture particulates like dust and mold. While an air purifier can improve indoor air quality by removing other pollutants, it should not be relied upon for radon. The only effective solution for high radon levels is a dedicated radon mitigation system.

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

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.

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).

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

The Colfax, CA 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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