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*The Angi rating for Radon Detection And Reduction companies in Arroyo Grande, 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 Arroyo Grande, 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 November 20, 2025

Find Radon detection and reduction specialists in Arroyo Grande

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

Serving Arroyo Grande, 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
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Avatar for At Eazz Restoration LLC
At Eazz Restoration LLC
5.0(
3
)
Radon Gas - Testing

Serving Arroyo Grande, CA and surrounding areas

In business since 2023

Free estimates

Emergency services offered

At Eazz Restoration LLC is family owned and operated. We strive to provide above and beyond customer service! Here to help with all water, fire, wind, mold, and bio hazard damages and clean ups. We provided FREE inspections and verbal estimates onsite. We work with all insurances, and we are competitive with all other contractors pricing in the area. Feel free to give us a call.\n\nMessage from the Owners,\n\nHello, Bianca and Ernesto here! We are the owners of At Eazz restoration LLC. We have been in the restoration business for about 13 years now. We have lived on the central coast for about 20 years, and we are proud to call it our home. We couldn't be happier to help our locals in their times of need. When damage or disasters occur it can happen anytime. We are here to help you 24/7 and are dedicated to our customers and community. We are a husband and wife team with individual specialties and certifications to serve you.(WRT,RRP,AMRT,XACTIMATE) \nErnesto specializes in all things restoration. He's very detailed & thorough & will resolve your issue. Bianca's specialty in the industry is estimating & operations. We are also experienced to work with all property insurance companies. We help our customers utilize their insurance to take care of the cost when the unimaginable happens. We're here to help you through the process from start to finish. At Eazz restoration helps you rest Eazzy.

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+7

Recommended by100%of homeowners
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Radon Detection and Reduction questions, answered by experts

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

Installing a mitigation system reduces radon levels, which can cause lung cancer, providing peace of mind and long-term health benefits. It can also increase your home’s value, as many buyers prefer properties with radon safety measures in place. The investment is relatively low compared to the potential health risks associated with prolonged radon exposure.

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.

The average radon mitigation system uses about 876 kWh of electricity per year, although the exact amount of electricity used will vary depending on the size of the radon fan. Once the system is installed, the annual increase to your energy bill could range from $30 to $300 per year, again depending on the size of the fan.

Ideally, no one will live in a house with elevated radon levels, as prolonged exposure increases the risk of serious health issues like lung cancer. However, homes with radon can be made safe through mitigation systems, such as active soil depressurization. Testing for radon regularly and addressing high levels helps ensure a safe living environment.

The Arroyo Grande, 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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