Radon Professionals in New Jersey
Find NRPP-certified radon testing and mitigation professionals across New Jersey. Browse by city to see professionals in your area. New Jersey requires radon disclosure during real estate transactions.
High Radon Risk State
New Jersey is classified as EPA Zone 1, meaning the predicted average indoor radon screening level is above 4 pCi/L (the EPA action level). The EPA strongly recommends that all homes in New Jersey be tested for radon. If elevated levels are found, a certified mitigation professional can install a system to reduce radon by up to 99%.
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Select your city to see certified radon professionals in your area.
Radon Services in New Jersey
New Jersey has 40 NRPP-certified radon professionals in our directory across 29 cities. 6 are certified for radon mitigation system installation. 34 hold radon testing certifications.
All professionals listed are certified through the National Radon Proficiency Program (NRPP), which is administered by AARST. NRPP certification requires passing a national exam, maintaining continuing education, and following strict quality assurance protocols.