AC repair
Central air, split systems and condensers that run warm, freeze, leak or will not start.
HVAC repair · New York City
HVAC repair in NYC & Long Island
Heating and cooling repair for homes, apartments and local businesses in all five NYC boroughs and on Long Island. Call and you get the diagnosis and a written quote before we start. Our technicians handle ac repair, heating & furnace repair, ptac & through-wall repair and mini-split repair. Gotham Home Services Inc. holds NYC home improvement contractor license 2132513-DCWP.
Why Gotham Home Services
Gotham Home Services repairs heating and air conditioning across New York City and Long Island: central AC, furnaces, heat pumps, ductless mini-splits, PTAC and through-wall units, Navien tankless boilers, in-unit radiators and light-commercial rooftop equipment. Call dispatch at (516) 348-5145 for all five boroughs and Long Island. Every repair starts with an on-site diagnosis, then a written quote before work begins. Gotham Home Services Inc. holds NYC home improvement contractor license 2132513-DCWP, valid through February 28, 2027. Pricing is quote on request.
- Fast response
- Written quote first
- NYC license 2132513-DCWP
What we handle
Every system NYC buildings actually have
New York housing does not run on one kind of HVAC. A Long Island house has a furnace and central air. A Brooklyn brownstone has radiators and a mini-split someone added later. A Manhattan high-rise apartment has a PTAC under the window or a fan coil in the ceiling. Repair starts with knowing which one you have.
When you call, tell dispatch what the system is doing, when it started and where the equipment sits. The technician checks power, controls, airflow, drainage and the equipment itself before naming a part, explains what failed, and quotes the repair in writing.
We repair what we work on every day, and we tell you when the problem is in the building's boiler or riser rather than your unit.
Heating & furnace repair
No heat, ignition lockouts, short-cycling and blower failures on forced-air systems.
PTAC & through-wall repair
Apartment and hotel-style units that will not cool, heat, drain or stay on.
Mini-split repair
Error codes, dripping heads, weak output and remote or control faults.
Radiator & in-unit heat
Cold radiators, stuck valves, failed vents and banging pipes inside the unit.
Commercial HVAC repair
Rooftop and packaged units for offices, retail spaces and restaurants.
Approved field work
View the project portfolio
See project photos, service types, locations, and captions approved directly by Gotham Home Services.
Common questions
Before you book
Do you offer emergency HVAC repair in NYC?
Yes. Call dispatch at (516) 348-5145 for no-heat, no-cool and leaking-equipment calls in all five NYC boroughs and Long Island.
Which NYC boroughs do you cover for HVAC repair?
All five: Manhattan, Brooklyn, Queens, the Bronx and Staten Island, plus Long Island. Call with the address if you are unsure and dispatch will confirm.
What types of HVAC systems do you repair?
Central air, split systems, furnaces, heat pumps, ductless mini-splits, PTAC and through-wall units, in-unit fan coils and radiators, Navien tankless boilers and light-commercial rooftop and packaged units.
Do you repair building boilers?
No. We work on equipment inside the home, apartment or business. Building boiler rooms and central plant are handled by the building's own contractor.
Should I repair or replace my HVAC system?
It depends on the fault, the age and condition of the equipment, and parts availability. After the diagnosis we explain both options and quote the one you choose.
How much does HVAC repair cost in NYC?
Pricing is quote on request. The cost depends on the fault, parts and access, so you get a written quote after diagnosis and before any repair begins.
Request service
Tell dispatch what you need and request a quote.
Service areas
HVAC repair by area
HVAC repair in Queens AC, heating, PTAC, mini-split and radiator repair for Queens houses, two-family homes, apartments and storefront businesses, with a written quote first.HVAC repair in Brooklyn AC, heating, mini-split, PTAC and radiator repair for Brooklyn brownstones, rowhouses, condos, co-ops and small businesses, with a written quote first.HVAC repair in Manhattan PTAC, through-wall, mini-split, fan coil and radiator repair for Manhattan apartments, co-ops, condos, offices and retail spaces, with a written quote first.HVAC repair in the Bronx PTAC, mini-split, radiator, central AC and furnace repair for Bronx apartments, co-ops and houses, with a written quote first.HVAC repair on Staten Island Central AC, furnace, heat pump, mini-split and Navien boiler repair for Staten Island houses, townhouses and small businesses, with a written quote first.HVAC repair on Long Island Central AC, furnace, heat pump, mini-split and Navien boiler repair for Long Island homes and businesses, dispatched from Roosevelt in Nassau County.
Looking for one system? AC repair, heating and furnace repair, PTAC repair, mini-split repair, radiator repair and Navien boiler service.
Repair guides
Before you call: NYC repair guides
Emergency HVAC Repair in NYC: What to Do Before the Technician Arrives
What to check, what to switch off and what to tell dispatch when your heat or AC fails in a New York City home or apartment.
Read guideHeat Pump Not Heating in an NYC Winter? Defrost, Ice and Real Faults
How to tell normal heat pump defrost from a real fault on New York City and Long Island homes, and when to call for repair.
Read guideWhy Your AC or Furnace Keeps Short Cycling: A Guide for Queens Homes
Common reasons home air conditioners and furnaces turn on and off every few minutes in Queens houses, and which ones need a technician.
Read guideMini-Split Leaking Water Inside? Causes in Brooklyn Brownstones and NYC Apartments
Why ductless mini-split heads drip water indoors in Brooklyn brownstones and NYC apartments, what to do right away, and when to call for repair.
Read guideWater Through the Ceiling Under an Attic Air Handler: A Long Island Guide
Why attic air handlers leak through ceilings in Long Island homes, what to switch off right away, and what a repair visit checks.
Read guideFan Coil Not Heating or Cooling in a Manhattan Apartment: Yours or the Building's?
How to tell whether a Manhattan apartment fan coil problem is in your unit or in the building's water system, including two-pipe seasonal changeover.
Read guideRepair or Replace Your HVAC System? How NYC Homeowners Should Decide
The factors that decide whether to repair or replace a home air conditioner, furnace or heat pump in New York City and Long Island.
Read guideWhat Affects the Cost of HVAC Repair in NYC?
The factors that set the cost of an HVAC repair in New York City: the failed part, building access, equipment age, refrigerant and after-hours timing.
Read guideWhy Is My AC Freezing Up? Causes and Fixes for NYC Homes
Why an air conditioner ices over, what to do right away, and when a technician is needed in New York City homes and apartments.
Read guideGas Smell or Carbon Monoxide Alarm? What to Do Before Calling HVAC
Safety steps for a gas smell or carbon monoxide alarm in a New York City home, and when furnace or boiler repair is safe to schedule.
Read guideHVAC Repair in Queens, NY: What to Do When Heat or AC Fails After Hours
A practical guide for Queens homeowners, landlords and tenants on urgent heating and cooling failures, what to check first, and how to get repair scheduled.
Read guideBrooklyn HVAC Repair: Urgent Heating and Cooling Problems in Brownstones, Co-ops and Rentals
What Brooklyn residents and building owners should check when heating or cooling fails, and how repairs differ in brownstones, co-ops and multi-family buildings.
Read guideLong Island HVAC Repair: What to Do When Your Furnace, Heat Pump or AC Stops Working
A guide for Long Island homeowners on urgent HVAC breakdowns, from attic air handlers to oil furnaces, and how to prepare for a repair visit.
Read guideField work
Real job photos and video
Field work published by Gotham Home Services Inc. on its verified Instagram account. Posts are shown as published; no third-party images are used.
More work on the @gotham_home_services Instagram profile, or see the full project portfolio.
Last updated by the Gotham Home Services team.