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*The Angi rating for Radon Detection And Reduction companies in Big Lake, AK 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 Big Lake, AK 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 29, 2025

Find Radon detection and reduction specialists in Big Lake

Avatar for Advance Look Building Inspections & Environmental Testing
Advance Look Building Inspections & Environmental Testing
4.3(
23
)
Radon Gas - Testing

Serving Big Lake, AK and surrounding areas

In business since 2002

Free estimates

Credit card accepted

"Very prompt service . Very Kind and Professional at taking the time to educate to me about the test and findings and factors of all the test he preformed. A very very kind man. I would recommend this services to all . Thank you"
Response time10 mins
Recommended by100%of homeowners
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Avatar for Radon Rescue 911
Radon Rescue 911
3.5(
3
)
Radon Gas - Testing

Serving Big Lake, AK and surrounding areas

In business since 2017

Free estimates

Warranties offered

"My efforts to find a reasonable and effective person was fulfilled. We needed radon testing for a move out from our home. Tyson is the man who took on this task. He was very professional and easy to work with. He did the job, got the info to us and our realtor in a timely manor. I would recommend Radon911 to any an all homeowners who need this testing done."
Response time1 day
Recommended by66%of homeowners
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BulletProof Construction, LLC
1.0(
4
)
Radon Gas - Abatement

Serving Big Lake, AK and surrounding areas

In business since 2012

Free estimates

Warranties offered

Bulletproof Construction, LLC, is your premier commercial and residential home service and general contracting firm! From new construction, remodels, additions, kitchens, bathrooms, renovations, roofs, landscape construction, flooring, counter tops and so much more. We can do anything for you. We are a licience, bonded, and insured company that is headquartered in Anchorage and the Mat-Su Valley. Servicing Anchorage, Eagle River, Chugiak, Palmer, Wasilla for smaller projects and the whole state of Alaska for Larger Projects. \n\nWe value Character, Integrity, honesty, and a professional value that is not very common in Alaska. The value of a promise. We are here for you. \n\nWe have done very good work all over the state of Alaska with dozens and dozens of references we can complete all your construction projects.\n\nGive us a call today for a free consultation on your project today!

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Radon Detection and Reduction questions, answered by experts

The lifespan of a radon mitigation system depends on the type of system and its maintenance. With proper care, a system can last for many decades. Passive systems tend to last longer as they have fewer components that require replacement. Active systems, which have more moving parts like fans, generally have a shorter lifespan. For instance, water filtration devices and active pressurization systems require more frequent maintenance. While the system as a whole is durable, the radon fan in an active system typically has a lifespan of 5 to 10 years and will need to be replaced. As long as the fan is working, the mitigation system should function correctly.

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.

Installation typically takes 1-2 days, depending on the system and property layout.

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.

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 Big Lake, AK homeowners’ guide to radon detection and reduction services

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