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Certified Environmental Contractors Unclaimed
Certified radon testing and mitigation experts serving New Jersey, specializing in radon mitigation and oil tank removal
Review Sentiment
↑positive98%Certified Environmental Contractors enjoys overwhelmingly positive sentiment with consistent praise for professionalism, expertise, reliability, reasonable pricing, and exceptional customer service across all reviews.
Review Highlights
"The team are knowledgeable & professional. I found them truthful & honorable."
"Highly recommend Certified for your radon needs and more. You will be in good hands."
"Their fees were very reasonable too. Everyone was friendly and professional."
"Same day received results. Scheduling was easy. For peace of mind we scheduled."
Location
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Radon mitigation contractor Resources
Best Radon Mitigation Contractors in New York (2026 Guide)
NY has 80 certified radon mitigation contractors — but quality varies wildly by region. Here's which ones are worth hiring and what testing actually costs.
The Complete Guide to Radon Mitigation Contractors
Hire a radon mitigation contractor who actually fixes the problem: look for NRPP or NRSB…
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Radon mitigation contractor costs vary up to 186% by state — see which markets pay $700 vs. $2,000 and how to avoid overpaying wherever you live.
Looking for more? Browse our full resource library or find radon mitigation contractors in other cities.
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