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Best radon detection and reduction specialists near Jacksonville, FL

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Top-Rated Radon detection and reduction specialists in Jacksonville - Updated Nov 2026

Avatar for American Quality Restoration LLC
American Quality Restoration LLC
5.0(
13
)
Radon Gas - Testing

Serving Jacksonville, FL and surrounding areas

Approved

In business since 2022

Free estimates

Emergency services offered

"Marshall was excellent to work with and I highly recommend this company! Our builder installed our master shower wrong, which caused the damage that can be seen in the pictures and soon as Marshall was called out, he began to get to work immediately since we were obviously concerned with all the mold growth that had happened. He brought in a specialist to test the type of mold and the air quality in our house so we didn’t have to worry about breathing this nasty stuff in. He was in constant communication with us during the entire process and came out once per day to check the progress of the remediation. From start to finish, we started the remediation process on Friday morning and by Monday morning with daily checks from Marshall, he was able to take his equipment back and complete the job. Extremely friendly and knowledgeable!!"
Water Damage Project
Water Damage - Gary
Flood Damage - Susan
Water Damage - Julie
Mold Testing & Remediation Project

+12

Response time1 day
Response rate100%
1 neighbors recently requested a quote
Avatar for Premier Home Remodeling LLC
Premier Home Remodeling LLC
4.3(
138
)
Radon Gas - AbatementRadon Gas - Testing

Serving Jacksonville, 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
All US Mold Removal Jacksonville FL - Mold Remediation Services
New to Angi
Radon Gas - Testing

Serving Jacksonville, 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 .

Radon Detection and Reduction FAQs, answered by experts

Testing every 2-5 years or upon adjusting occupancy or structural changes maintains safe environments.

Your radon fan needs to operate 24/7 to be effective. The only time the fan isn't operating is during its replacement. Radon levels in the home can increase within hours if the fan stops working or something obstructs the stack vent. Fortunately, radon systems require no downtime maintenance between fan changes.

If high radon levels are detected, steps include sealing entry points, installing a mitigation system, and retesting the air regularly to ensure reduced levels.

A homeowner can install a radon mitigation system on their own. But it’s a challenging DIY that requires a lot of knowledge about radon mitigation as well as familiarity with local regulations. You do not want to risk an improper installation that leaves the system unable to detect radon or gives it a shortened life span. Relying on a professional is the surest way to guarantee a successful installation.

Options include sub-slab depressurization, crawlspace ventilation, and sealing cracks. Choose based on home construction and radon levels.

The Jacksonville, 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.