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*The Angi rating for Radon Detection And Reduction companies in Loyalton, 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 Loyalton, 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 February 09, 2026

Find Radon detection and reduction specialists in Loyalton

Avatar for MG Remediation, Inc.
MG Remediation, Inc.
3.3(
8
)
Radon Gas - Abatement

Serving Loyalton, CA and surrounding areas

Approved

In business since 1986

Free estimates

Customers say: Quick response

"Peter and his team at MG Remediation are professionals. They did everything they told me they would do and the radon levels dropped significantly. Great communication, too, which always matters."
Vapor Intrusion for VOC and Radon
Cleaning
Cleaning
Testing
Testing & Abatement

+4

Recommended by80%of homeowners
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Avatar for PuroClean of South Reno
PuroClean of South Reno
5.0(
2
)
Radon Gas - Testing

Serving Loyalton, CA and surrounding areas

In business since 2020

Free estimates

Emergency services offered

"PuroClean acted quickly and efficiently to mitigate our problem and stop further damage. Through the entire ordeal we always knew where we stood. Communication was 100 percent. Every process was explained to us and everything was completed within the suggested timeframe. Employees were on time, clean and thorough. When they said it was fixed, it was. No recurring problems. They got high marks from our Insurance Company and from The Pelizzari’s! It goes without saying that we have, and will recommend Puroclean to anyone who has water damage."
Recommended by100%of homeowners
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Radon Detection and Reduction questions, answered by experts

The natural breakdown of uranium in soil, rock, and water can cause radon to appear in a home. The gas seeps into homes through cracks in foundations, walls, or floors, as well as through gaps around pipes or construction joints. Radon levels are influenced by soil composition, building materials, and ventilation. Poorly sealed or airtight homes can trap radon, allowing it to accumulate.

Mitigation can take several days depending on home setup, equipment accessibility, and achieving effective diffusion system sealed efficiency.

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.

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

If high radon levels are detected, steps include sealing entry points, installing a mitigation system, and retesting the air regularly to ensure reduced levels.

The Loyalton, 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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