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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: 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>

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: 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: How long does a radon mitigation system last?

• <div><p>The lifespan of a radon mitigation system depends on the type of system and its maintenance. With proper care, a system can last for many decades. Passive systems tend to last longer as they have fewer components that require replacement. Active systems, which have more moving parts like fans, generally have a shorter lifespan. For instance, water filtration devices and active pressurization systems require more frequent maintenance. While the system as a whole is durable, the radon fan in an active system typically has a lifespan of 5 to 10 years and will need to be replaced. As long as the fan is working, the mitigation system should function correctly.</p></div>

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

*The Angi rating for Radon Detection And Reduction companies in Siesta Key, 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 Siesta Key, 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 September 03, 2025

Reviewed in September 2025
Such an incredible experience! We hired Rhett at Radar Solutions to power wash and seal our pavers and power wash our pool screen and driveway and everything looks brand new! Rhett was courteous, professional, prompt, and reasonably priced. I could not recommend this pro more!!
Radar Exterior Solutions LLC
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Reviewed in March 2025
I can easily recommend Gold Palm Solutions if you need tree removal. I was quite satisfied with their price. I did have them include stump grinding. Of course, the cleanup was excellent. I also had them secure a Shady Lady tree for me so I could get that in the ground. Although a separate...
Gold Palm Solutions
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Reviewed in January 2025
I hired Building Performance Solutions (BPS) for mold testing on a home I was purchasing in Siesta Key, and it turned out to be a costly mistake. Despite paying for a professional inspection, they failed to detect toxic mold in multiple areas of the house during my inspection window. This...
Building Performance Solutions
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Reviewed in January 2025
Thieran is a very reliable and excellent pool maintenance guy. He actually cleans the pool and also the motor. It’s not just a test the water and refill the pool float like certain other companies I’ve had and he shows up! Happy to deal to a reputable pool company. Harmonious Pools!!! Use...
Harmonious Pool's L.L.C.
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Reviewed in August 2024
So I had an un-matchable pattern on my ceilings that needed to be matched and spackled. Suane and his staff matched it perfectly and worked magic and the damage is now undetectable. I had multiple contractors tell me it could not be done 100% Suane did the job flawlessly!!!!! The work site was...
Fiefia Drywall
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Reviewed in July 2024
Great company, came and did the job at no time, recommended. I like their GoGreen vision, noice reduction is what we are after. Thank you guys!
Green Apes Solutions
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Reviewed in May 2023
Service and work was great. The mandatory fuel surcharge was and unexpected and unappreciated surprise.
YC GarageDoor Inc
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Reviewed in January 2023
Eldon does great work and I highly recommend him.
Yoder Handywork, LLC
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Reviewed in September 2022
I hired them to install a Radon Mitigation system they showed up on time and worked very well they were polite and professional and I am very happy with results
Radon Environmental, Inc.
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Reviewed in October 2021
Sam and his team were absolutely amazing and very helpful. They removed 3 trees and stumps. Will definitely recommend to others and will use again. Thank you so much. A+++
Sam's Tree Service
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Find Radon detection and reduction specialists in Siesta Key

Quality 1 Restoration

4.8(

)

Serving Siesta Key, 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

Serving Siesta Key, FL and surrounding areas

Approved

In business since 2011

Free estimates

Emergency services offered

"It went great! They did some tests before and after, put in encapsulation and removed the sheetrock that had mold. They cleaned up everything and it was a good experience."

+42

Response time1 day

4 neighbors recently requested a quote

Recommended by93%of homeowners

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Morry Remediation Solutions

5.0(

)

Serving Siesta Key, FL and surrounding areas

In business since 2007

Free estimates

Emergency services offered

"Quick response. Very cordial and professional. Went over details and explained everything clearly. The tech showed obvious knowledge and pride in his work."

Response time1 day

Recommended by100%of homeowners

Serving Siesta Key, FL and surrounding areas

In business since 2010

Free estimates

Credit card accepted

"It went very well. My husband and I were very happy with the work and the progress of the job scope."

Recommended by100%of homeowners

Serving Siesta Key, FL and surrounding areas

In business since 2016

Free estimates

Emergency services offered

"We had a fanastic experience with Flash Reatoration. They were speedy, reliable, clean and trustworthy. Thank you for the amazing work!"

Recommended by100%of homeowners

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DRYmedic of Lakewood Ranch FL

5.0(

)

Serving Siesta Key, FL and surrounding areas

In business since 1998

Free estimates

Emergency services offered

DryMedic Restoration Services specializes in a comprehensive range of restoration services, including: Water Damage Restoration: Addressing issues caused by leaks, floods, or other water-related incidents.\nFire Damage Restoration: Repairing and restoring properties affected by fire and smoke.\nMold Remediation: Identifying and removing mold to ensure a safe environment.\nStorm Damage Restoration: Handling damages resulting from severe weather conditions.\nContents Restoration: Restoring personal belongings damaged by water, fire, or mold.\nBiohazard Cleanup: Managing the safe removal of hazardous materials.

+27

Response time1 day

Response rate87%

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Absolute Restoration LLC

5.0(

)

Serving Siesta Key, FL and surrounding areas

In business since 2015

Emergency services offered

Credit card accepted

"It was good and great. They were clean, respectful, prompt and they were honest."

Recommended by100%of homeowners

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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.

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.

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

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 lifespan of a radon mitigation system depends on the type of system and its maintenance. With proper care, a system can last for many decades. Passive systems tend to last longer as they have fewer components that require replacement. Active systems, which have more moving parts like fans, generally have a shorter lifespan. For instance, water filtration devices and active pressurization systems require more frequent maintenance. While the system as a whole is durable, the radon fan in an active system typically has a lifespan of 5 to 10 years and will need to be replaced. As long as the fan is working, the mitigation system should function correctly.

The Siesta Key, 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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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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•
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.
Angi
•
May 21, 2026May 21, 2026
How to Hire a Radon Mitigation Service
Need to find a qualified radon mitigation service? Learn how to hire the right pro, from certifications to questions to ask, to protect your home.
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.