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Radon Professionals in Washington, DC

1 certified professional Moderate Radon Risk (EPA Zone 2)

NRPP-certified radon testing and mitigation professionals serving Washington, District of Columbia. Call directly. Phone numbers visible on every listing.

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1 professional in Washington

About Radon in Washington, District of Columbia

District of Columbia is in EPA Radon Zone 2, which means homes in this area have a moderate probability of elevated radon levels. The EPA 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.