Top-rated radon detection and reduction specialists.

Get matched with top radon detection and reduction specialists in Los Osos, CA

Q: How often should you replace a radon fan?

• <div><p>Many radon fans carry a five-year manufacturer's warranty. That said, your radon fan should last between five and ten years. Regular inspections will ensure the fan is operating properly. Unusual or exceptional noise coming from the fan or indications on your manometer or system monitor can immediately tell you that something is amiss.</p></div>

Q: Is a radon mitigation system expensive to run?

• <div><p>The fan that pulls the radon out of the air needs to run continuously, so you may see an increase in your electric bill once you install the mitigation system. Additionally, you may see an increase in your heating or cooling bills, as the fan can cause some loss of hot or cool air.</p></div>

Q: How often should radon levels be tested to ensure safety?

• <div><p>Testing every 2-5 years or upon adjusting occupancy or structural changes maintains safe environments.</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 long does radon mitigation take?

• <div><p>Installation typically takes 1-2 days, depending on the system and property layout.</p></div>

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Verified Reviews for Radon Detection And Reduction pros in Los Osos, CA

*The Angi rating for Radon Detection And Reduction companies in Los Osos, 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 Los Osos, 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 January 13, 2026

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 October 2025
Rogall + Co repaired and waterproofed my upper deck, and I?m thoroughly impressed. They addressed the drainage issues, used high-quality materials, and executed the work flawlessly. You can tell the team understands both design and durability.
Rogall + Co
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Reviewed in September 2024
The project was to demo and replace a 50â fence bordering the rear property line. They gave an accurate and detailed estimate with a fair and competitive price. They showed up on time and performed the work quickly and efficiently. The end result was exactly what I had pictured and Iâ m very...
Scenic Route Landscaping
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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 March 2024
Our roof replacement was handled with professionalism and expertise, resulting in a high-quality outcome. We are extremely satisfied with the service provided and would gladly recommend them to others.
Essential Builders, Inc.
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Reviewed in March 2023
Linda has a wealth of experience and knowledge about mold prevention and remediation! She was very thorough and I had the lab report 2 business days later.
Mold Detective
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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 November 2022
We are impressed and grateful for the personal care that went into the service from Green Home Solutions. Both Emil and Brandon, whom we worked with, were kind, professional, and thorough.
Green Home Solutions
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Reviewed in September 2022
This project included front and back yards as well as a side yard. Complete removal of exhisting landscapeing, adding a solid poured retaining wall for a paver courtyard, new plants front and baack as well as artifical grass in back and small porition in front area. A new entry gate leading to...
Highlander
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Reviewed in May 2022
Quick and efficient!Ã¢Â Â And cleaned up there mess
True Landscape
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Find Radon detection and reduction specialists in Los Osos

At Eazz Restoration LLC

5.0(

)

Serving Los Osos, 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

Many radon fans carry a five-year manufacturer's warranty. That said, your radon fan should last between five and ten years. Regular inspections will ensure the fan is operating properly. Unusual or exceptional noise coming from the fan or indications on your manometer or system monitor can immediately tell you that something is amiss.

The fan that pulls the radon out of the air needs to run continuously, so you may see an increase in your electric bill once you install the mitigation system. Additionally, you may see an increase in your heating or cooling bills, as the fan can cause some loss of hot or cool air.

Testing every 2-5 years or upon adjusting occupancy or structural changes maintains safe environments.

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.

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

The Los Osos, 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.
Kyle Schurman
•
May 21, 2026May 21, 2026
How Does a Radon Mitigation System Work? And How Do You Keep Yourself Safe?
How does a radon mitigation system work? Learn more about how it pulls air and radon from the soil and expels it before it can enter your house.
Jacqueline DeMarco
•
Apr 10, 2026Apr 10, 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.
Amy Freeman
•
Apr 5, 2026Apr 5, 2026
How to Install a Radon Mitigation System
Did your radon test come back high? Here's what you need to know about how to install a radon mitigation system to protect your home and family.