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*The Angi rating for Radon Detection And Reduction companies in Dover, 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 Dover, 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 May 11, 2026

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Avatar for Lightning Restoration of Tampa Bay
Lightning Restoration of Tampa Bay
5.0(
14
)
Radon Gas - AbatementRadon Gas - Testing

Serving Dover, FL and surrounding areas

Approved

In business since 2006

Free estimates

Emergency services offered

"Great job on my personal home (roof leak) and I highly recommend Lighting Restoration to my insurance agency clients! Mike Hills"
Mold behind baseboards
Clean cuts of drywall during removal. Back side of adjacent office requires removal. Visible water and mold damage.
Moldy drywall.
Containment put up to protect unaffected areas
Mold behind baseboards from adjacent AC closet

+55

2 neighbors recently requested a quote
Recommended by100%of homeowners
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Avatar for Morry Remediation Solutions
Morry Remediation Solutions
5.0(
9
)
Radon Gas - Testing

Serving Dover, FL and surrounding areas

In business since 2007

Free estimates

Emergency services offered

"I was very pleased to have someone finally find the issue we had going on. This was the 3rd time calling a mold company and the other 2 were in and out of my house in less than half an hour and never found anything. But here I was even offered assistance to filing a homeowner insurance claim. Thank you!"
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Response time1 day
Recommended by100%of homeowners
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Avatar for REFORM RESTORATION LLC
REFORM RESTORATION LLC
4.3(
6
)
Radon Gas - Testing

Serving Dover, FL and surrounding areas

In business since 2019

Emergency services offered

Warranties offered

"I recently faced an emergency roof leak and cannot recommend Alex Comer with American Roof Pro LLC highly enough. He provided immediate assistance, even on a Sunday, which was incredibly reassuring during a stressful situation. His quick response and expertise were invaluable, saving me from extensive damage and costly repairs. Thanks to his efforts, my home remains safe and secure until my roof replacement can commence. If you find yourself in a similar situation, don't hesitate to reach out to Alex and his team!"
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+1

Recommended by66%of homeowners
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Radon Detection and Reduction questions, answered by experts

The fan that pulls the radon out of the air needs to run continuously, so you may see an increase in your electric bill once you install the mitigation system. Additionally, you may see an increase in your heating or cooling bills, as the fan can cause some loss of hot or cool air.

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).

Ideally, no one will live in a house with elevated radon levels, as prolonged exposure increases the risk of serious health issues like lung cancer. However, homes with radon can be made safe through mitigation systems, such as active soil depressurization. Testing for radon regularly and addressing high levels helps ensure a safe living environment.

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.

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

The Dover, 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.

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