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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 is the biggest source of radon?

• <div><p>The soil beneath your house is most likely what&rsquo;s causing an increased level of radon. This is because soil holds radioactivity for a long time and it&rsquo;s also what most buildings are built on. Another common source of radon is water from a source that hasn&rsquo;t been through periodic radon tests, such as well water. Over time, the radon from the soil can inhabit other parts of your house like the foundation or plumbing.</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>

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: 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>

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Verified Reviews for Radon Detection And Reduction pros in Crescent City, FL

*The Angi rating for Radon Detection And Reduction companies in Crescent City, FL 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 Crescent City, FL 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 October 25, 2025

Reviewed in October 2025
Dennis was a really great guy to work with. Did the job expertly and crossed all t's and dotted all i's. Exceptionally done job. Would recommend Dennis to anyone needing a 4-point inspection.
Reliable Home Inspections 1973
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Reviewed in August 2025
Hendrick is excellent at his work. Our oil needed a lot and now it sparkles. He is very pleasant and professional. Highly recommend
CleanPoolCo
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Reviewed in July 2025
We had a small spot on our roof that needed to be repaired. We were given options and went with a repair vs a complete roof. They went above and beyond to get matching shingles to make a seamless repair. Overall, great quality work and prompt service.
Floridian Elite Roofing
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Reviewed in January 2025
They were more than accommodating to our short timeline and did an amazing job cleaning. They went above and beyond m meticulously cleaning everything. I would highly recommend E&L and will be using them on a regular cadence going forward.
E&L Family Cleaning Services
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Reviewed in April 2024
Quinton contacted me without minutes of my request for a contractor to repair a hole in a metal roof by a broken tree branch. He was ready to come on a Friday afternoon, inspect the damage, give an estimate and complete the job that same day. I was impressed by his professionalism, and his...
Wind Speed Roofing Inc
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Reviewed in October 2023
Northeast Fencing provided great service. My new fence is exactly what I asked for. Jeff and Jennifer were very professional and always responded quickly to my calls/text. Excellent work and attention to details and ensured everything was taken care of and cleaned up prior to leaving. Highly...
Northeast Fencing LLC
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Reviewed in May 2023
Needed some land cleared and a large fallen tree cut and moved, very professional and did amazing work. Exceeded my expectations for this job. Will absolutely use them again
All American Land And Dirt Work LLC
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Reviewed in March 2023
Does great work and has excellent customer service.
CASTILLO'S PAINTING LLC
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Reviewed in March 2023
Always a great job done. Never have to go behind and redo something. They have cleaned up and took to dump items out of my yard, and did a great job! Removed 3 trees and cleaned up the mess from that! Highly recommended their business
Martin Huyskens LLC
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Reviewed in November 2022
Excellent experience working with Ruben and his crew. Very easy to work with and he definitely helped and assisted me with my ideas in making sure they were both practicable and would result in great results. He took the time to explain everything and always addressed any questions that I had....
Florida Crete Construction
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Find Radon detection and reduction specialists in Crescent City

Coastal Empire Roofing & Construction Co

3.1(

)

Radon Gas - AbatementRadon Gas - Testing

Serving Crescent City, FL and surrounding areas

In business since 1998

Free estimates

Emergency services offered

"They did a wonderful job on my sunroom. A previous contractor did a VERY poor job - the sunroom was a disaster. But Coastal Empire made it BEAUTIFUL!! I was very happy with the results. The workers were very nice, and always cleaned up after their work."

Recommended by80%of homeowners

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Radon Detection and Reduction questions, answered by experts

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 soil beneath your house is most likely what’s causing an increased level of radon. This is because soil holds radioactivity for a long time and it’s also what most buildings are built on. Another common source of radon is water from a source that hasn’t been through periodic radon tests, such as well water. Over time, the radon from the soil can inhabit other parts of your house like the foundation or plumbing.

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.

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

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

The Crescent City, FL 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

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Mar 18, 2026Mar 18, 2026
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The cost of a radon mitigation system depends mostly on the type of system being installed. Use this guide to learn about your options.
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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.
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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.
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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
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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.