Whole-Building Plumbing
Multi-unit and commercial plumbing, water mains, risers, and backflow prevention testing and certification.
For property managers, co-ops & businesses
Building-scale plumbing, heating, and code compliance
Franco Belli has spent 50 years on NYC's toughest commercial and municipal sites. We are an FDNY contractor of 20+ years, a Master Fire Suppression Class A contractor, and Local Law 152 authorized, the depth most local plumbers cannot match.
Master Plumber License #2083Fire Suppression Class A #774-ALocal Law 152 Gas inspections authorizedFDNY Contractor 20+ yearsNavien Certified Service specialist
Commercial capabilities
One licensed partner for the whole building
Commercial Heating
Boiler install, repair, and maintenance, plus oil-to-gas conversions for co-ops, rentals, and commercial space.
Fire Suppression
Sprinkler and standpipe design, install, inspection, and repair under our Class A license #774-A.
Local Law 152
Authorized gas piping inspections (Task 86 & 87, Cert #443663) and DOB filing to keep you compliant.
Violation Removal
DOB and FDNY plumbing, gas, and sprinkler violations corrected and cleared, with the filing handled.
Maintenance Contracts
Scheduled preventive maintenance and priority emergency response for buildings under contract.
50+
Years on NYC sites
20+
Years as FDNY contractor
Class A
Fire suppression license
LL152
Gas inspection authorized
Managing a building? Let's talk.
One call connects you with a Brooklyn plumber trusted on NYC's toughest jobs for 50+ years. Call now or request a free quote and we'll get right back to you.