Top-rated radon detection and reduction specialists.

Get matched with top radon detection and reduction specialists in Grover Beach, CA

Q: How do you remove radon from your home?

• <div><p>You can vent radon out of your house sometimes by simply opening a window, but it won&rsquo;t remove the source, and will likely rise above recommended levels quickly. A professional will be needed to assess your home, and determine the best strategy for radon removal. Active radon sump pumps and soil depressurization systems are often used to forcefully vent the radon from your home.</p></div>

Q: What if radon is still high after mitigation?

• <div><p>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.</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 the biggest source of radon?

• <div><p>The soil beneath your house is most likely what&rsquo;s causing an increased level of radon. This is because soil holds radioactivity for a long time and it&rsquo;s also what most buildings are built on. Another common source of radon is water from a source that hasn&rsquo;t been through periodic radon tests, such as well water. Over time, the radon from the soil can inhabit other parts of your house like the foundation or plumbing.</p></div>

Q: What are the benefits of radon mitigation?

• <div><p>Mitigation reduces radon levels, protecting your health and complying with safety standards.</p></div>

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Verified Reviews for Radon Detection And Reduction pros in Grover Beach, CA

*The Angi rating for Radon Detection And Reduction companies in Grover Beach, 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 Grover Beach, 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 June 10, 2026

Reviewed in June 2026
We hired Rogall + Co. to replace damaged fascia boards and soffits and complete the exterior painting, and we?re extremely satisfied. From the initial consultation to completion, their team was professional, responsive, and easy to work with. The estimate was detailed and transparent, and...
Rogall + Co
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Reviewed in January 2026
Chimney Sweep Masters are the best in the business. We know, because we called various others and none responded like CSM. Jonathan and his team are incredibly professional and responsive. Our technician, Asher, was punctual, detailed, knowledgeable, respectful, patient and did an amazing job...
Chimney Sweep Masters
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Reviewed in March 2025
I had a vision and it was executed perfectly and efficiently! They can do it all: demo, pavers, synthetic turf, landscaping, and irrigation!
Forever Green Landscape Construction
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Reviewed in February 2025
We contacted several water filtration companies in the area and we were disappointed with the lack of response to our questions about a complete home filtration system verses an RO system. When we contacted water fixers Lynda was very knowledgeable and responsive to our questions and sent...
Water Fixers Plumbing & Filtration, Inc.
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Reviewed in August 2024
My mother has just passed and I need help removing objects from her residence. Juan was perfect for the job. He was polite, and punctual.
Juan and Only Haul Away Moving
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Reviewed in July 2023
Richard is a great guy and his team is very meticulous with every detail, especially protection and clean up.
RJ Kellogg Tile and Stone
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Reviewed in May 2023
The response was immediate after my contact with Angi and Hector came out immediately to check and mend my roof before the rains came the next day. Hector is very helpful and friendly giving us good advise about our roof. Many thanks Hector!
Hacienda Roofing
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Reviewed in April 2023
Mejiaâ s removed and replaced damaged drywall on the vaulted ceiling in the master bedroom. The service was very prompt, and the craftsmanship excellent. I highly recommend Mejiaâ s
D'Mejia's Drywall Inc
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Reviewed in February 2023
Rocky was punctual and spent all the time necessary to examine and observe and take professional photos of the potential problem areas And the estimate was thorough and detailed covering what was needed. I recommend this company to any home owner who is in need of the services which they offer.
Syntech Roofing and Waterproofing
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Reviewed in February 2023
We had 25 very large Pine Trees lining our property. George and his crew came and removed all of the trees as well as the stomps. They were very affordable, professional and extremely clean. We highly recommend this company for your next tree removal.
George's Tree Service, Inc.
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Find Radon detection and reduction specialists in Grover Beach

MG Remediation, Inc.

3.3(

)

Radon Gas - Abatement

Serving Grover Beach, 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."

Recommended by80%of homeowners

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At Eazz Restoration LLC

5.0(

)

Radon Gas - Testing

Serving Grover Beach, CA and surrounding areas

In business since 2023

Free estimates

Emergency services offered

"They are a very professional business. They are very knowledgeable and concerned about your needs. They will put you issues at EAZZ!!! Ernie was very helpful with all questions asked. Bianca was extremely knowledgeable in the insurance industry as she was also amazing and professional. I would highly recommend At EAZZ for any water restoration/mold/asbestos."

Recommended by100%of homeowners

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Radon Detection and Reduction questions, answered by experts

You can vent radon out of your house sometimes by simply opening a window, but it won’t remove the source, and will likely rise above recommended levels quickly. A professional will be needed to assess your home, and determine the best strategy for radon removal. Active radon sump pumps and soil depressurization systems are often used to forcefully vent the radon from your home.

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.

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

The soil beneath your house is most likely what’s causing an increased level of radon. This is because soil holds radioactivity for a long time and it’s also what most buildings are built on. Another common source of radon is water from a source that hasn’t been through periodic radon tests, such as well water. Over time, the radon from the soil can inhabit other parts of your house like the foundation or plumbing.

Mitigation reduces radon levels, protecting your health and complying with safety standards.

The Grover Beach, 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.

See all articles

Mitchell Grant
•
Mar 18, 2026Mar 18, 2026
How Much Does a Radon Mitigation System Cost? [2026 Data]
The cost of a radon mitigation system depends mostly on the type of system being installed. Use this guide to learn about your options.
Alison Kasch
•
Apr 6, 2026Apr 6, 2026
How Much Does Radon Remediation Cost? [2026 Data]
Get clear answers on how much radon remediation costs, including average prices, key cost factors, and tips to save money on your home’s radon mitigation.
Angi
•
Mar 18, 2026Mar 18, 2026
How Much Does Radon Testing Cost? [2026 Data]
Find out what impacts radon testing costs, including average prices for DIY kits and professional services, so you can protect your home and budget confidently.
Amy Freeman
•
Jul 9, 2026Jul 9, 2026
Who Installs Radon Mitigation Systems?
Radon is a gas that you can't see or smell and is harmful to your health. If your home has radon, you need to know who installs radon mitigation systems.
Jacqueline DeMarco
•
Jul 9, 2026Jul 9, 2026
What Is Radon and How Does It Get In Your Home?
What is radon gas? Find out what this radioactive gas is, why it is dangerous, how it gets in your home, and how to mitigate it.
Jacqueline DeMarco
•
Jul 9, 2026Jul 9, 2026
What Is Radon Testing?
What is radon testing? Radon testing measures the presence and concentration of radon gas within indoor environments. Read on to learn more.