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KAPNAG

Plumbing and Heating NYC Since 1925

Our Services

 Licenses & Certifications

New York
NYC Licensed Master Plumber #1349
NYC Licensed Fire Suppression Contractor #404B
State of New York Certified Backflow Prevention Device Tester
Department of Housing & Preservation, and Development for lead safe work
NYFD S12 City Wide Sprinkler Certificate of Fitness
NYFD S13 City Wide Standpipe Certificate of Fitness

New Jersey 
N.J. Master Plumber License #7455

Testing and Inspections 
Certificate of Occupancy Inspections
Sprinkler Testing – Weekly, Monthly, Quarterly, Annual & 5 Year
Standpipe Testing – Weekly, Monthly, Quarterly, Annual & 5 Year
Backflow Device – Annual Testing Fixture Company Affiliations Authorized Service Representative for Sloan

Flushmate toilet systems
Authorized Parts Distributor for Sloan Flushmate replacement parts

Routinely Recommended by Duravit for installation and repairs