AC Repair & Installation
Central air, condensers, through-wall PTACs and window units diagnosed same day and repaired with stocked NYC-common parts.
- Same-day diagnostics
- Condenser & compressor swaps
- Rooftop crane coordination
Serving all five boroughs since 1998
New York's HVACcontractors & operators
Heating, cooling and licensed building operation for NYC apartments, brownstones, co-ops and commercial rooftops. Dispatch runs 24/7 — a real technician answers, not a call center.
- 27 yrs
- In NYC only
- 90 min
- Avg. emergency ETA
- 4.9/5
- 1,800+ reviews
Emergency? Start here.
Tell us the borough and the problem — dispatch confirms an arrival window in minutes.
- No heat or no hot water
- AC down in a rental or co-op
- Rooftop unit or chiller failure
- DOB violation or failed inspection
Answered 24 hours a day, 365 days a year
What we do
Built for New York buildings
Steam & Boiler Heating
One-pipe and two-pipe steam, hydronic boilers, radiator traps and near-boiler piping rebuilt for pre-war NYC buildings.
- Boiler tune-ups & swaps
- Radiator & trap service
- Heat-season compliance
Ductless Mini-Splits & VRF
Line-hide installs for brownstones and lofts where ductwork isn't an option, plus VRF for mixed-use buildings.
- Mitsubishi & Daikin installs
- Line-set routing
- Con Ed rebate paperwork
Commercial & Rooftop Units
RTUs, chillers, cooling towers and make-up air for restaurants, retail, offices and multi-family portfolios.
- Chiller & tower service
- Restaurant make-up air
- Emergency shutdown response
Licensed Building Operators
DOB-licensed refrigeration operating engineers and stationary engineers staffed on-site or on a route schedule.
- Daily log & round coverage
- Violation cure & sign-off
- Local Law 97 reporting
Indoor Air Quality
MERV upgrades, duct cleaning, UV and humidity control for apartments dealing with city dust and dry winter heat.
- Filtration upgrades
- Duct cleaning & sealing
- Humidifiers & dehumidifiers
Operators, not just contractors
We can run the plant, too
Most NYC buildings don't just need a repair — they need someone accountable for the equipment year-round. Our DOB-licensed refrigeration and stationary engineers cover daily rounds, logs, filings and Local Law 97 reporting on a route schedule or full-time on site.
Talk to an operatorDOB-licensed engineers
Refrigeration & stationary operating licenses on staff.
Violation management
We cure, file and follow through to sign-off.
Local Law 97 ready
Emissions tracking and retrofit planning for 2030 caps.
Transparent logs
Digital rounds you can hand a board or an inspector.
Coverage
Five boroughs. That’s it.
We don't chase work in Westchester or Jersey. Every truck stays inside the city, so ETAs hold up even in traffic.
Manhattan
Pre-war co-ops, high-rise condos and Midtown commercial towers.
Manhattan servicesBrooklyn
Brownstone ductless installs, converted lofts and mixed-use retail.
Brooklyn servicesQueens
Two-family homes, garden apartments and industrial rooftops.
Queens servicesThe Bronx
Multi-family boiler plants and heat-season compliance coverage.
The Bronx servicesStaten Island
Single-family furnace, heat pump and central air work.
Staten Island servicesMaintenance
Service plans
Tenant
Apartments & 1-family homes
Quote on request
Priced per building after a free assessment
- 2 precision tune-ups a year
- Priority 4-hour dispatch
- 15% off repairs
- No overtime charges
Most popular
Building
Co-ops, condos & small multi-family
Quote on request
Priced per building after a free assessment
- Quarterly plant inspections
- Boiler & burner service
- 2-hour emergency response
- Annual LL97 emissions snapshot
Operator
Portfolios & commercial sites
Quote on request
Priced per building after a free assessment
- Licensed engineer on route
- Daily logs & DOB filings
- Violation cure management
- Capital planning reports
Reviews
What New Yorkers say
Recent Google ratings from customers in Manhattan, Brooklyn, Queens, the Bronx and Staten Island.
“Called at 11pm with no heat in a pre-war building and someone actually picked up. Tech was there before 1am, found a failed burner control and had us running the same night.”
“Four-zone ductless install in a brownstone. Line sets are nearly invisible, they cleaned up every day, and they handled the Con Ed rebate paperwork for us.”
“Our restaurant rooftop unit quit on a Saturday. They were on the roof within the hour and we never closed. Pricing was exactly what they quoted on the phone.”
“They took over operator coverage for three buildings. Logs are clean, filings are on time, and we haven't had a heat violation since.”
“Replaced our furnace and central air. They actually did a load calculation instead of guessing, and the upstairs finally cools like it should.”
“Solid work on our chiller and very responsive dispatch. Only reason it isn't five stars is a parts delay, which they kept us updated on the whole way.”
Need a tech today?
Dispatch is open right now across all five boroughs.