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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: Can I perform radon gas abatement myself?

• <div><p>While DIY testing is possible, abatement generally requires professional installation to ensure efficacy and meet safety standards.</p></div>

Q: What types of radon mitigation systems are available?

• <div><p>Options include sub-slab depressurization, crawlspace ventilation, and sealing cracks. Choose based on home construction and radon levels.</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: 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 Paradise, CA

*The Angi rating for Radon Detection And Reduction companies in Paradise, 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 Paradise, 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 April 29, 2026

Reviewed in April 2026
They removed several very large trees in a timely manner and when finished, they completely cleaned up the property and stacked the cut trees so they could be milled. Highly recommend and will use in the future. Their pricing was very reasonable.
Lords Light Logging and Tree Service
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Reviewed in April 2026
Amador and Green Touch Lawn Care did a wonderful job on my front yard. It was filled with patches of weeds that were going to turn into foxtails and prickly spikes. They de-weeded/uprooted everything and then carefully tilled my entire front yard and surrounding areas. It is now ready to plant a...
Green Touch Lawn Care
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Reviewed in February 2026
Red was a consumate pro. He diagnosed my issue quickly and went about fixing it. He charges a fair price and I would definitely hire him again.
Jed Faulkner Electric
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Reviewed in April 2025
Mike iwas efficient and thoughtful about how he did the work. We had both power washing and concrete resealing done on patios, porch, sidewalks and driveway. Additionally he repainted the wood posts and ceiling for our back patio. All work was completed on time and within budget.
Mike Samuelsen Painting
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Reviewed in July 2023
They were timely knew the work well and left everything neat and clean. I recommend them highly and will use them for future tree service.
Kimbor Tree Service
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Reviewed in June 2023
Detailed work and easily dealt the unforeseen issues. Immediately brought to our attention and dealt with. Very reasonable cost. Would hire again and will for our next welding, fence or other projects. Thank you !!
Country Spirit Ironworks, LLC
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Reviewed in April 2023
Jack was professional and great at removing the tree and shrubs in our front yard. Totally 100% recommended for any tree work removal great price and customer service
Jack Sykes - Unlicensed Contractor
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Reviewed in May 2022
Tod is prompt and did a very clean job on repairing my wood stove and the refurbish of the stove looks nice.
Indoor Air & Chimney
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Reviewed in April 2022
Very efficient and kept me informed of any changes of schedule change and timing of appraisal results. I recommend Paul to anyone who needs a honest appraisal.
Paul Marchi Appraisal - PM Realty Advisors
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Reviewed in October 2021
In a week's time, they appraised the work needed--tree removal, grinding stump and remove three large branches from an oak tree that was leaning over the road--scheduled the work and completed the work on time. Cleanup was spotless. Olga and Efren were engaging and very informative. I recommend...
Crowder Tree Specialist
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Find Radon detection and reduction specialists in Paradise

Alliance Environmental Services Inc

New to Angi

Serving Paradise, CA and surrounding areas

We take great pride in our experience, expertise, quality and customer service, that we provide to meet the consumer's needs. It is our mission to provide excellent workmanship, and complete customer satisfaction, from start to completion of a project. In order to understand the needs and expectations of our customers, we take great care to work and communicate, with every customer in a professional manner. Our reputation is based on service, safety and quality, regardless of how large, or small the job. Call us today!

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Radon Detection and Reduction questions, answered by experts

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

While DIY testing is possible, abatement generally requires professional installation to ensure efficacy and meet safety standards.

Options include sub-slab depressurization, crawlspace ventilation, and sealing cracks. Choose based on home construction and radon levels.

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.

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

The Paradise, 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.
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.
Audrey Bruno
•
May 3, 2026May 3, 2026
How to Test for Radon in Your Home
Knowing how to test for radon will keep your home free and safe from this odorless gas—you just have to decide whether to do it yourself or hire a pro.
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.
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.