HVAC & Mechanical Systems
Coordinated Across New York City
Heating, cooling, and ventilation — properly installed, properly managed.
When HVAC and mechanical systems need attention in New York City, the margin for error is small. Hattan Contracting coordinates licensed HVAC and mechanical professionals for residential and commercial properties across Manhattan, Brooklyn, Queens, the Bronx, and Staten Island — managing scope, scheduling, permits, and DOB filings so equipment gets replaced and systems get upgraded the right way, the first time.
From a failed boiler in the middle of winter to a full building HVAC overhaul, we step in, organize the job, and see it through.
What We Coordinate
Boiler replacements and repairs
Central air and cooling system installations
Ductwork installation and replacement
Ventilation upgrades and exhaust systems
HVAC equipment replacements
Heating system maintenance and repairs
Mechanical system inspections
Building-wide HVAC overhauls
Organized. Compliant. Built to Last.
New York City HVAC work demands experience, organization, and accountability. Hattan Contracting delivers all three — on every job, across every borough, start to finish.
