RTCA® has been servicing radon professionals since 1986. Our experience, same day reporting of results, convenience of service and range of product make RTCA® a one-stop shop.
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What to do if you have tested and radon measurements
exceed the EPA action level of 4 pCi/L
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Our #1 rating by a leading consumer advocacy group make RTCA® the choice of consumers nation-wide.
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Servicing governmental agencies since 1986,
RTCA® has earned a reputation as a reliable provider of radon
test kits and can design a program to meet your needs.
RTCA® is NELAC accredited:
Lab ID 10806
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