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Q: What steps should be taken if high radon levels are detected?

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

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 are the health risks associated with radon exposure in homes?

• <div><p>Long-term exposure increases lung cancer risks. Prolonged homestay individuals and smokers encounter heightened vulnerability and exposure concerns.</p></div>

Q: Do radon mitigation systems decrease home value?

• <div><p>No, radon mitigation systems do not decrease home value or make a home harder to sell. In areas where homes experience similar radon exposure risks, a radon mitigation system is viewed as an improvement. Potential homebuyers often opt to buy a home with a radon mitigation system already installed to reduce the risk of cancer for their families.</p></div>

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

*The Angi rating for Radon Detection And Reduction companies in Somerset, 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 Somerset, 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 February 19, 2026

Reviewed in February 2026
We hired Ray to handle a variety of framing and carpentry projects including repairs/replacement of decking, railings, stairs, siding, doors and windows. He is knowledgeable, dependable and on time, his prices are fair and his quality of workmanship excellent. He completed projects on our...
Ebbers Construction
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Reviewed in June 2025
Devin has completed many jobs for me including extensive drip system repair, stripping my decks and restaining, small repairs in my home including repairing sinks and caulking. I have called on Dunn Services several times and always appreciate his respect, responsibility, promptness and...
Dunn Right Carpentry
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Reviewed in April 2025
Michael does a thorough job with cleaning our display windows. He goes above and beyond by cleaning our wood window sill and wiping down any cobwebs from the high areas in front.
Sister & Brother Cleaning Services
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Reviewed in January 2025
Lightning did a small fence repair for me. They were fast and efficient and did nice looking work. Price was reasonable. I recommend them.
Lightning Fence
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Reviewed in November 2024
We had a huge pine tree come down in a storm and block our whole driveway. ADS came out quickly and got the tree removed. They were professional and reasonably priced.
Alder Defensible Space Tree Service
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Reviewed in January 2024
We have used PMGS twice now and they have quite literally saved my life. I was suffering from mold toxicity in our current home and they abated and got rid of it and even treated a 2nd time before the warranty was up just for good measure. We used them again for mold testing and abatement on a...
Pure Maintenance Golden State, Inc.
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Reviewed in June 2023
Excellent. Ryan is professional and walked me through everything. I called and they answered the phone and came out the next morning. I was so impressed. I told all my neighbors and my realtor too so they would use his service. A total pro!!!
Murray Plumbing
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Reviewed in June 2023
All tree removal was completed as discussed with no problems. Very pleased with their work, they are very responsible and communicate well with the customer. Quick to respond to my request and price quote. They arrived the time and day as discussed and completed all work with out any...
Cain Brothers Inc.
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Reviewed in May 2023
Ryan was very efficient and educated me about why the pipe was leaking/clogged and how to avoid a clog in the future.
Murray Plumbing
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Reviewed in September 2022
Byron is very prompt with returning calls. Prices are reasonable and fair. Arrived on time with a team that was efficient, honest and hard working. We had several trees in desperate need of trimming to be fire compliant. They also dropped several trees for us and cut them into fireplace size....
Superior Tree Care
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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.

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

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.

Long-term exposure increases lung cancer risks. Prolonged homestay individuals and smokers encounter heightened vulnerability and exposure concerns.

No, radon mitigation systems do not decrease home value or make a home harder to sell. In areas where homes experience similar radon exposure risks, a radon mitigation system is viewed as an improvement. Potential homebuyers often opt to buy a home with a radon mitigation system already installed to reduce the risk of cancer for their families.

The Somerset, 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

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.
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.
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.
Angi
•
May 21, 2026May 21, 2026
How to Hire a Radon Testing Pro
Learn how to hire a qualified radon testing pro for your home. Find certified professionals, understand costs, and get expert tips to protect your family.
Kate Fann
•
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.
Kyle Schurman
•
Apr 8, 2026Apr 8, 2026
How Long Does a Radon Mitigation System Last?
How long does a radon mitigation system last? A properly installed and maintained system can last 20 years or more, but various issues can reduce the life span.