Everything we do, in one place. Residential, commercial, and light industrial mechanical work across Manhattan, Brooklyn, Queens, the Bronx, and Staten Island — diagnosed honestly, documented in writing, and never performed without your signed approval.
Most HVAC companies make their money on the changeout. We make ours on the relationship — recurring maintenance agreements with building portfolios, schools, and homeowners who call us for the next twenty years. Almost everything about how we operate follows from that one difference.
It means we have no reason to sell you equipment you don't need. If a $400 part gets you another eight years, that's the recommendation. And when the numbers genuinely stop supporting the repair, we put the analysis on paper — cost of the fix against remaining life, service call history, and what the efficiency is costing you every month — so a replacement is a decision you can review rather than one a technician talks you into.
It also means nothing gets done on a handshake. The diagnostic charge is emailed and signed before a technician is dispatched. Findings are photographed and explained on site. Any repair requires a signed written estimate first.
Refrigerant diagnosis, coil cleaning, capacitor and contactor work, short-cycling faults, and seasonal tune-ups.
Learn more →New and replacement cooling systems, sized by load calculation rather than square footage.
Learn more →Multi-zone diagnosis and installation. Fault codes, branch box faults, EEV and communication troubleshooting, and full commissioning.
Learn more →Steam and hot water boilers, short-cycling correction, steam traps and venting, zone controls, and circulator work.
Learn more →Ignition and flame sensing faults, blower and control board diagnosis, and heat exchanger inspection.
Learn more →Replacement heating systems for houses and buildings, with the conventional and electric options quoted side by side.
Learn more →Full and partial electrification with NYS Clean Heat incentives applied, plus an honest look at operating cost.
Learn more →Rooftop units, chillers, staging and lead/lag faults, economizer operation, and full equipment replacement.
Learn more →One contractor and one point of contact across an entire portfolio. Scheduled service, consolidated reporting, priority response.
Learn more →Restaurants, bars, delis, and supermarkets. Walk-ins, prep tables, and bar systems where downtime means product loss.
Learn more →Control wiring, sensors, sequence-of-operation verification, and integration of equipment with building management systems.
Learn more →Mechanical installation for new buildings and gut renovations, coordinated with general and prime contractors.
Learn more →Custom ductwork fabricated and installed for buildings where off-the-shelf won't fit.
Learn more →Refrigerant line sets, hydronic piping, and condensate systems. Nitrogen-purged brazing and documented pressure testing.
Learn more →Scheduled seasonal service, priority dispatch, member pricing on repairs, and no overtime charges on emergency calls.
Learn more →Age, refrigerant type, repair history, and operating cost — how we decide, and how you can check our work.
Learn more →Everything we do for homeowners, from houses with full ductwork to brownstones with none.
Learn more →If we can repair it safely, we will. When the numbers stop supporting the repair, we put the analysis on paper so you can check it rather than take our word for it.
Diagnostic charge signed before dispatch. Findings photographed and explained on site. Signed estimate before any repair begins.
Equipment picked by square footage short-cycles, leaves rooms humid, and fails early. We calculate the load.
Booties on every job, unit wiped down before we leave, work area left clean. Your building is not a job site.
Cooling equipment once before the season, heating equipment once before the season — so twice a year for a system that does both. Equipment that runs year-round, like a heat pump, needs filters and coils looked at more often than that.
Central AC and heat pumps generally 12 to 15 years, furnaces 15 to 20, and steam or hot water boilers 20 to 30. Maintenance moves those numbers, and so does the building — coastal exposure and hard-run commercial equipment both shorten them.
Yes. The charge is quoted and emailed to you for signature before a technician is dispatched, so there's no surprise. You'll know what the visit costs before anyone gets in a truck.
Routinely. A good portion of our work is correcting installation defects — leaking line sets, drains without proper pitch, missing P-traps, safety switches never wired in. We document what we find and tell you plainly what's original and what's ours.
Yes. We're a participating NYS Clean Heat contractor, so we handle the program submissions on qualifying heat pump work rather than leaving you to chase them.
We'll diagnose it, document what we find with photographs, and give you the numbers in writing before any work begins.