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*The Angi rating for Radon Detection And Reduction companies in Tahoma, 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 Tahoma, 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 May 08, 2026

Find Radon detection and reduction specialists in Tahoma

Avatar for MG Remediation, Inc.
MG Remediation, Inc.
3.3(
8
)

Serving Tahoma, 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

Response time4 days
Recommended by80%of homeowners
Request Quote
Avatar for PuroClean of South Reno
PuroClean of South Reno
5.0(
2
)

Serving Tahoma, 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."
Response time4 hrs
2 neighbors recently requested a quote
Recommended by100%of homeowners
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Radon Detection and Reduction questions, answered by experts

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

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

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

The cost for a radon mitigation system typically ranges from $800 to $1,500, with an average around $1,000. The final price depends on several factors, including the size of your home, the severity of the radon issue, and the type of system required. Your home's foundation type also significantly impacts the cost. For example, sealing and ventilating an unfinished basement might cost around $4,600, while encapsulating a crawl space without a foundation slab can range from $1,500 to $15,000.

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 Tahoma, 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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