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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 much electricity does a radon mitigation system use?

• <div><p>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 <b>$30 to $300 per year</b>, again depending on the size of the fan.</p></div>

Q: Why is radon detection important for residential properties?

• <div><p>Radon detection is crucial as prolonged exposure to radon gas, a leading cause of lung cancer, poses significant health risks in residential environments.</p></div>

Q: Why is radon gas abatement necessary for homes?

• <div><p>Radon is a cancer-causing radioactive gas that poses serious health risks, infiltrating homes through foundation cracks and unnoticed spaces.</p></div>

Q: Do radon mitigation systems come with warranties?

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

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

*The Angi rating for Radon Detection And Reduction companies in Strathmore, 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 Strathmore, 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 21, 2025

Reviewed in May 2025
Super timely and efficient. Very experienced
Masters Touch Carpet Cleaning and Repair
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Reviewed in February 2025
Very detailed inspection and report. Will recommend for hire.
Value Guaranteed Inspections
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Reviewed in January 2025
Highly professional. Quick diagnosis, promptly tackled the problem with the gas dryer and got it done correctly. No round around and fairly charged. Worksite policed up for material debris and detailed receipt.
Take Care Appliance Repair LLC
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Reviewed in October 2024
Sotoâ s pressure washing and cleanup company was the greatest company Iâ ve ever hired ! The owner Robert is one of the kindest people Iâ ve ever come across and The work he did was outstanding and very professional ! He is very dedicated and passionate with his work and will defiantly not...
Soto's Cleanup And Pressure Wash LLC
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Reviewed in September 2023
Grinded down tree stump and removed wood and branches from tree. Very professional and courteous service. Owner did job and was a very nice man
SA Tree Service
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Reviewed in June 2023
It was going well and my husband decided he wanted our three smaller trees trimmed "while they were there". I told him we hadn't scheduled the extra trees to be trimmed but he asked anyway and T&Q said no problem. We paid the extra money and they did a great job. I will definately use their...
T.Q. Tree Management inc
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Reviewed in May 2023
Their tech was very helpful and friendly.
Official Pest Prevention, Inc. - Elk Grove
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Reviewed in April 2023
Sam was efficient, on time and professional. He did various jobs for me, and I was highly satisfied. Will recommend him to neighbors and friends. Good job,, Sam!
Handyguys 4 Hire-Unlicensed Contractor
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Reviewed in January 2023
It was Great! and he did a great job with the inspection and details thanks ?
j harrisons home inspections
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Reviewed in November 2022
Very professional. Excellent pruning and cleanup on our 3 very large mulberry trees. They were on time and worked until after dark. We will have Legends prune our trees in the future.
Legends Tree Service
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Find Radon detection and reduction specialists in Strathmore

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Serving Strathmore, CA and surrounding areas

In business since 2003

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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

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.

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.

Radon detection is crucial as prolonged exposure to radon gas, a leading cause of lung cancer, poses significant health risks in residential environments.

Radon is a cancer-causing radioactive gas that poses serious health risks, infiltrating homes through foundation cracks and unnoticed spaces.

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

The Strathmore, 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]
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How Much Does Radon Testing Cost? [2026 Data]
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How Much Does Radon Remediation Cost? [2026 Data]
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DIY Radon Mitigation: A Step-by-Step Guide
Want to learn how to master DIY radon mitigation? We have a step-by-step guide on how to complete this challenging project on your own.
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Apr 9, 2026Apr 9, 2026
Radon Mitigation System Diagram: Understanding How It Works
You need to protect your home from radon, but what does a radon mitigation system look like? Check out this radon mitigation system diagram to learn how it works.
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May 2, 2026May 2, 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.