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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: 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 are the benefits of radon mitigation?

• <div><p>Mitigation reduces radon levels, protecting your health and complying with safety standards.</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>

Q: How does radon enter my home?

• <div><p>Radon enters your home when warm air begins to rise and exits through the roof, creating a vacuum that pulls cooler air from under the foundation. Part of that air is radon, which is an invisible, odorless gas that develops naturally when radioactive particles are deep within the ground. Those particles usually come from decaying matter in soil and rocks.</p></div>

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Verified Reviews for Radon Detection And Reduction pros in Key West, FL

*The Angi rating for Radon Detection And Reduction companies in Key West, 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 Key West, 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 December 04, 2024

Reviewed in December 2024
HIGHLY recommend! I hired this company for a deep clean and I’m very happy with the results. Very friendly and great service. Will continue to use this company!
Home Zone Cleaning Services LLC
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Reviewed in October 2024
They patched, sealed and painted my picket fence front and back. It was done in a neatly and timely manner.
J&S KEYS PAINTING CO.
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Reviewed in September 2024
We had an excellent experience working with Aquaproofroofing! From start to finish, their professionalism, quality of work, and attention to detail were top-notch. The team was punctual, communicated clearly, and ensured that everything was completed to our satisfaction. They worked efficiently,...
Aquaproof roofing
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Reviewed in August 2024
Amazing company. They came out immediately and searched for leaking area. Came back again to to moisture test to locate leak. Caulked area of leak. Pleasant, efficient people. I am so happy Angi sent me their way and when it is time for a new roof they will be the first call.
Your Roofers LLC
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Reviewed in July 2024
I needed some large limbs removed from over my metal roof. It was in a difficult area and they were able to cut them down and clean up any debris. I was on a time line and the worked with me and finished ahead of time.
La Isla Tree Care Company LLC
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Reviewed in March 2024
Excellent service! E&S were punctual, professional, and efficient. They completed the job with precision and left the area clean. Highly recommend for any home repair needs! One call does do it all.
E&S Island Repair
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Reviewed in January 2023
I showed T.J a historic home and asked him to powerwash it. He suggested softwash and it could not be done any better. The house is as good as new, no paint needed. His soft wash technique did not cause any harm to the wooden siding
Under The Sun Property Care, LLC
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Reviewed in November 2022
There is nothing to add. The electrician was excellent in his work, gave good advice and was a total professional as indicated above.
In Phaze Electric, Inc.
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Reviewed in September 2022
Dean was a true professional on time and very transparent.
Powerhouse Air Conditioning, LLC
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Reviewed in January 2022
I found Certified Mold Treatment Solutions to be prompt, professional and compassionate. The response time from start to finish was amazing. Thank you Gary and Mark!!!
Certified Mold Treatment Solutions, LLC
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Find Radon detection and reduction specialists in Key West

Quality 1 Restoration

4.8(

)

Serving Key West, FL and surrounding areas

Approved

In business since 2002

Free estimates

Emergency services offered

"I have never met such a professional person as Yoni one of the representatives of this company. He saved me from scamming companies. I provided me with honest answers over the phone. I provided photos of the mold in my home. I look so reluctant to bring people in fearful that they might try to make me pay expensive amount of money. The Yoni, the service rep. was able to provide me with constructive directions. He was very honest from the start, when most companies would have charged me thousands. I strongly recommend this company as a registered nurse I can understand the dangers of Mold in a home. . But is very important to bring your right workers and representatives that are aware of such dangerous conditions. More importantly, you want to hire someone that's honest and kind. I strongly strongly recommend this company, especially Yoni. My God Continue to bless this organization."

+19

Response time1 day

2 neighbors recently requested a quote

Recommended by100%of homeowners

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Coastal Empire Roofing & Construction Co

3.1(

)

Serving Key West, 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

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

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.

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

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.

Radon enters your home when warm air begins to rise and exits through the roof, creating a vacuum that pulls cooler air from under the foundation. Part of that air is radon, which is an invisible, odorless gas that develops naturally when radioactive particles are deep within the ground. Those particles usually come from decaying matter in soil and rocks.

The Key West, 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

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.
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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.
Amy Freeman
•
May 2, 2026May 2, 2026
How to Get Rid of Radon in Your Home
Radon can seep into your home through cracks and small openings. Here's how to get rid of radon and why you need to do it.
Merlisa Lawrence Corbett
•
May 22, 2026May 22, 2026
6 Potential Health and Safety Hazards to Avoid When Buying a House
If you’re looking to buy a house, a home inspection can uncover hidden hazards that could pose a health risk to your household. Here’s what to know.
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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.