Top-rated radon detection and reduction specialists.

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

Q: Do radon mitigation systems come with warranties?

• <div><p>Yes, many systems include warranties for performance. Confirm terms with your installer.</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>

Q: How long does the radon abatement process usually take?

• <div><p>Mitigation can take several days depending on home setup, equipment accessibility, and achieving effective diffusion system sealed efficiency.</p></div>

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: What would cause radon in a house?

• <div><p>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.</p></div>

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Verified Reviews for Radon Detection And Reduction pros in Waterford, CA

*The Angi rating for Radon Detection And Reduction companies in Waterford, 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 Waterford, 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 14, 2026

Reviewed in May 2026
The technician was very friendly and efficient in the work solving my doubts and problems 100% recommended
I.Q Plumbing & Rooter, Inc
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Reviewed in January 2025
Joesph the owner exceeded my expectations. He conducted a pre visit to the property offered suggestions and provided an estimate and date to do the work. The scope was extensive which iincluded pool, brick patios and driveway. These areas had leaf stains and algae. It was done efficiently and...
J.R. Pressure Washing Services
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Reviewed in April 2024
they do a great job and they follow up if needed. and have yearly treatments. I was very pleased
Mic Window Cleaning
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Reviewed in December 2023
The installation went smoothly and efficiently. The technicians were very professional and knowledgeable about the work and the equipment being installed. They tested everything with the monitoring station before they left to insure I was up and running.
Iguard Inc.
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Reviewed in September 2023
Excellent service! Prompt, efficient and very professional. The tree was quickly and safely removed and they cleaned up the whole area afterwards. They did an outstanding job and I have no qualms in highly recommending them.
Carranza Tree Service
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Reviewed in June 2023
Professional, precise and prompt would best describe Leslie and Mark, owners of RR. But also their product and application exceeded my expectations. As a military member of over 27 years, I did detailed research and analysis on this process/product and it works. I have had portions tested and...
Roof Rejuvenate of West TN
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Reviewed in June 2022
I found and called Sam after another company canceled on me last minute. Sam didn't hesitate to take on the job for the following day!! He's knowledgeable, professional and efficient! He replaced our old furnace and AC Unit in one day! He went above and beyond for us! I'm thankful...
The Air Doctor Heating & Air
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Reviewed in December 2021
Edman was very knowledgeable and was efficient and on time. When a small noise persisted, he returned to address it. I would definitely use Naibin Plumbing again and am happy to recommend them.
Naibin Plumbing & Drain
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Reviewed in October 2021
Everything went very well. Tree and stump were removed and hauled away. I was a bit nervous since I didn't get to meet Sam face to face before the project, but he showed up as scheduled and was very professional.
Custom Tree Care
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Find Radon detection and reduction specialists in Waterford

MG Remediation, Inc.

3.3(

)

Radon Gas - Abatement

Serving Waterford, 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."

Response time4 days

Recommended by80%of homeowners

Serving Waterford, CA and surrounding areas

Free estimates

Small jobs welcome

Credit card accepted

Here at SafeTerraSolutions we have trained Environmental Scientists and skilled Home Inspectors that will identify any problems within your home. From Air quality to a leaky pipe, we are your one stop shop for total home inspections.

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A.K.I.I.

New to Angi

Radon Gas - AbatementRadon Gas - Testing

Serving Waterford, CA and surrounding areas

In business since 2003

Free estimates

K.T.W. Land Development provides local area consumers with superior quality land development and construction services. With years of experience in the industry, you can be sure your project will be handled promptly and professionally. Call K.T.W. Land Development today to schedule an appointment for your project estimate!

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Radon Detection and Reduction questions, answered by experts

Yes, many systems include warranties for performance. Confirm terms with your installer.

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

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

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 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.

The Waterford, 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.