Top-rated radon detection and reduction specialists.

Best radon detection and reduction specialists near San Mateo, FL

Enter your zip and get matched with up to 5 pros

Need a pro for your radon detection and reduction project in San Mateo, FL?

Select your specific project to find the pro for you.

Verified Reviews for Radon Detection And Reduction pros in San Mateo, FL

*The Angi rating for Radon Detection And Reduction companies in San Mateo, 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 San Mateo, 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 August 12, 2026

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

Avatar for Coastal Empire Roofing & Construction Co
Coastal Empire Roofing & Construction Co
3.1(
16
)
Radon Gas - AbatementRadon Gas - Testing

Serving San Mateo, 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."
Pantarah Sunroom Series
Recommended by80%of homeowners
Request Quote
All US Mold Removal Jacksonville FL - Mold Remediation Services
New to Angi
Radon Gas - Testing

Serving San Mateo, 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 .

Request Quote
Radon Detection and Reduction FAQs, answered by experts

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.

Radon is the number one non-smoking cause of lung cancer in the United States, but it can cause some other concerning side effects in the meantime. If you have a raspy voice, chest pains, trouble breathing, difficulty swallowing, or any of the above, don’t hesitate to perform radon testing and install a mitigation system as soon as possible.

You'll need to test your home for radon after installing the mitigation system, then again every two years. If radon remains elevated, contact a licensed radon professional, either the contractor who installed the system or a different one, and have them evaluate the system. They may need to make some changes to improve its effectiveness and performance.

No level of radon is technically safe, but since it is present everywhere, complete avoidance is impossible. 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 preventative measures if your home's radon levels are between 2 and 4 pCi/L or higher.

Abatement includes sealing entry points and venting with systems that reduce radon levels below recommended EPA limits. It is handled by certified professionals.

The San Mateo, 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