CNJ Plumbing Inc. Over 25 years experience! 24/7 Emergency Service. Plumbing Repairs, Gas Repairs & Filing w/ DOB, Hot Water Heater Repairs and Installation, Boiler Repairs & Installation, Boiler Inspections, Drain Video Inspection, Sewer & Drain Cleaning, Residential and Commercial. FREE Estimates. Licensed and Insured. LIC# 2071. All major credit cards accepted. 917-837-5771.