Rhode Island › Johnston

Radon Professionals in Johnston, RI

2 certified professionals High Radon Risk (EPA Zone 1)

NRPP-certified radon testing and mitigation professionals serving Johnston, Rhode Island. Call directly. Phone numbers visible on every listing.

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2 professionals in Johnston

NRPP Certified

The Radon M.D., LLC

Robert William Miranda

TestingMitigation

Johnston, RI

(401) 286-7751

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NRPP Certified

Mario Fonseca Environmental Inspections

Mario Fonseca

Testing

Johnston, RI

(401) 529-0928

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About Radon in Johnston, Rhode Island

Rhode Island is in EPA Radon Zone 1, which means homes in this area have a high probability of elevated radon levels. The EPA strongly recommends testing all homes. A professional radon test typically costs $125-$400, and if elevated levels are found, a mitigation system typically costs $800-$2,500 to install.