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Q: Is radon a serious problem?

• <div><p>Radon is present almost everywhere but, like sunlight, the concentration levels and how often you are exposed to it have a large part to play in just how dangerous it is. There are levels of radon that are acceptable inside a house, but above a certain limit, radon becomes a serious radioactive hazard that is a known cause of lung cancer. In fact, radon exposure is the number two leading cause of lung cancer (after smoking).</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: Can I install my own radon mitigation system?

• <div><p>A <a href="https://www.angi.com/articles/can-homeowners-install-radon-mitigation-systems.htm">homeowner can install a radon mitigation system</a> on their own. But it&rsquo;s a challenging DIY that requires a lot of knowledge about radon mitigation as well as familiarity with local regulations. You do not want to risk an improper installation that leaves the system unable to detect radon or gives it a shortened life span. Relying on a professional is the surest way to guarantee a successful installation.</p></div>

Q: How do I test for radon gas?

• <div><p>Use a radon test kit or hire professionals to conduct a detailed assessment of radon levels in your home.</p></div>

Q: What level of radon is considered safe or dangerous?

• <div><p>No level of radon is technically safe, but since it is naturally present everywhere, it is impossible to avoid entirely. The average radon level in homes across the United States is 1.3 picocuries per liter (pCi/L). The Environmental Protection Agency (EPA) recommends taking action to reduce radon levels if your home's test results are between 2 and 4 pCi/L or higher.</p></div>

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Verified Reviews for Radon Detection And Reduction pros in Ben Lomond, CA

*The Angi rating for Radon Detection And Reduction companies in Ben Lomond, 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 Ben Lomond, 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 March 18, 2026

Reviewed in March 2026
Falcon Landscaping did an excellent job. They were on time and knew exactly what I needed and the paperwork to show the insurance co for my roof cleaning. Very friendly,courteous and thorough
Falcon Landscape and Construction
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Reviewed in January 2026
Tevin is excellent. I?ve used him multiple times. He?s handled both junk hauling and a full landscape cleanout for a commercial property, which was not a simple scope. He bid transparently, stuck to his pricing, and delivered exactly as promised. Reliable, straightforward, and easy to work with....
Go TimeHauling
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Reviewed in October 2025
I had a very positive experience. Nasir was professional but friendly and even my protective dog settled down quickly which I always consider a good sign. Nasir explained each step of the way and let me know when he’d be up on the roof and inside to clean out the stove ( this was a chimney...
Najafzade Services
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Reviewed in May 2025
Project: Pool and deck removal. Excellent service. Exceeded expectations. Quang and Quin are very knowledgeable and helpful. Top quality and timely service. Highly recommended!
804 Construction
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Reviewed in April 2025
Everything they did in removing my huge eucalyptus was impressive and extremely well done. They brought a super capable team, powerful splitter&chipper, incredible stump grinder, and then cleaned up nicely. They checked all the boxes on permitting/licensing/insurance and planted an approved...
Superior Tree Service Inc
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Reviewed in March 2024
They had great customer service and made the debris removals and easy task. I would highly recommend for movers for your next project.
Fit Movers Plus, LLC
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Reviewed in August 2023
I called to arrange for services for my parents in Woodland Hills. Tom was great in thoroughly explaining the process and timing of their rodent inspection. They offered a great deal and scheduled the work quickly. It was a really big job but they were thorough in sealing the exterior of the...
Rodent Control Inc
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Reviewed in May 2023
Alexis and his team are the best choice if you're considering removing your pool. Their professionalism, attention to detail, and high-quality work are second to none. Alexis has a thorough understanding of the city's requirements and permit process and will work with you to create a plan that...
Optimal Earthwork and Grading, Inc.
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Reviewed in December 2022
The team trimmed our trees and shaped them efficiently and with attention to detail. We are very pleased with the results.
Calistro's Tree Service
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Reviewed in June 2022
We were very happy with the services provided by Attic Pros. They were on time and put protective plastic on the floors in work areas. They did an exceptional job cleaning and sanitizing areas with extreme rodent pollution. R38 batts were laid out in all areas we requested. Silver foil...
Attic Pros
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Find Radon detection and reduction specialists in Ben Lomond

Standish Inspections

4.8(

)

Serving Ben Lomond, CA and surrounding areas

In business since 2000

Free estimates

Emergency services offered

"They were very thorough and professional. I was very pleased with them."

Recommended by100%of homeowners

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Radon Detection and Reduction questions, answered by experts

Radon is present almost everywhere but, like sunlight, the concentration levels and how often you are exposed to it have a large part to play in just how dangerous it is. There are levels of radon that are acceptable inside a house, but above a certain limit, radon becomes a serious radioactive hazard that is a known cause of lung cancer. In fact, radon exposure is the number two leading cause of lung cancer (after smoking).

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

A homeowner can install a radon mitigation system on their own. But it’s a challenging DIY that requires a lot of knowledge about radon mitigation as well as familiarity with local regulations. You do not want to risk an improper installation that leaves the system unable to detect radon or gives it a shortened life span. Relying on a professional is the surest way to guarantee a successful installation.

Use a radon test kit or hire professionals to conduct a detailed assessment of radon levels in your home.

No level of radon is technically safe, but since it is naturally present everywhere, it is impossible to avoid entirely. The average radon level in homes across the United States is 1.3 picocuries per liter (pCi/L). The Environmental Protection Agency (EPA) recommends taking action to reduce radon levels if your home's test results are between 2 and 4 pCi/L or higher.

The Ben Lomond, 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

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.
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.
Amy Freeman
•
Apr 5, 2026Apr 5, 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.
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.
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.