LONG GCS LLC
Licensed Professional: Christopher Long
At a Glance
About LONG GCS LLC
One of the highest-rated radon professionals in Mohegan Lake, Christopher Long holds a 5 Google rating based on 379 customer reviews. Certified as NRSB Radon Mitigation Technician. Specializes in radon measurement and radon testing. With over 379 Google reviews, this is one of the most-reviewed radon professionals in New York.
Credentials & Verification
NRSB Radon Measurement Technician Certification
Certified for radon testing and measurement
Issuing Body
National Radon Safety Board (NRSB)
License Type
Professional Certification
Status
Current through November 2027Verified against NRSB, NRPP public databases · Last checked April 2026 · Report incorrect information
Contact & Location
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