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*The Angi rating for Radon Detection And Reduction companies in Saint Johns, 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 Saint Johns, 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 June 26, 2026

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Avatar for Premier Home Remodeling LLC
Premier Home Remodeling LLC
4.3(
138
)

Serving Saint Johns, FL and surrounding areas

In business since 1982

Free estimates

"Saying thank you doesn't even begin to express how grateful I am to Mike, Sonny & Bill for all the work they did remodeling my hall bathroom, installing new lighting in my kitchen, resurfacing and repainting walls in my daughter's bedroom and painting my ceilings. Having them in my home every day for 3 weeks was an absolute pleasure and I can't wait to see them again in March/April 2021 when we tackle the master bathroom. Their professionalism, patience, and attention to detail in everything they did was absolutely amazing and impeccable. This remodel was sentimental to me as it was paid for with money my father left me after he passed away. I know he is looking down from heaven with a huge smile at my BEAUTIFUL bathroom and saying to Mike, Sonny & Bill "Job well done and thanks for taking care of my daughter and her family." It's been almost 2 weeks with my new bathroom and I still pause and stare at it for a few moments when I walk down the hallway. Thank you Mike, Sonny & Bill for making this remodel an experience I will never forget. You all are definitely a 10++++ !!!!"
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+39

Recommended by91%of homeowners
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All US Mold Removal Jacksonville FL - Mold Remediation Services
New to Angi

Serving Saint Johns, FL and surrounding areas

In business since 2002

You need to know the cost associated with mold removal in Jacksonville area before starting a mold removal project. While knowing national average ( $2,147 ) can give you an idea, but the cost can vary a lot depending on the company you hire and area you need to get cleaned up. Other factors which may affect the final price, are Jacksonville labor hourly rates, material costs and any local permits required for the Jacksonville mold removal project. For more information about All US Mold Removal Jacksonville FL - Mold Remediation Services call (904) 574-5266 .

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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.

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.

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.

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

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

The Saint Johns, 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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