Air Conditioning Installation & Repair NYC | Climatech HVAC
Air Conditioning · NYC Licensed
Service
Climatech HVAC

NYC's AC
Installation
Experts.

Central AC, mini-splits, ductless systems, and full maintenance programs across all five NYC boroughs. Licensed, insured, and ready when your AC stops working.

13+Years in Service
5Boroughs Covered
24/7Emergency Service
100%NYC Licensed
AllMajor Brands Serviced
0Hidden Fees
13+Years in Service
5Boroughs Covered
24/7Emergency Service
100%NYC Licensed
AllMajor Brands Serviced
0Hidden Fees
01
Central AC Installation

Full central air conditioning installation for NYC homes, townhouses, and commercial spaces. We handle duct design, equipment selection, and full installation — all brands, all property types.

02
Mini-Split & Ductless Systems

Multi-zone ductless mini-split installation for NYC apartments, co-ops, and condos where central air isn't an option. Quiet, efficient, and no ductwork required. Ideal for older buildings and renovations.

03
AC Repair & Diagnostics

Fast, accurate diagnosis for all AC problems — refrigerant leaks, compressor failures, frozen coils, electrical faults, and more. Same-day and emergency repair service available across all five boroughs.

04
Window & PTAC Units

Window unit installation, removal, and seasonal service. PTAC repair and replacement for hotels, residential buildings, and commercial properties. All major brands including Frigidaire, LG, Amana, and Friedrich.

05
AC System Replacement

Full AC system replacement and upgrades. We assess your current setup and recommend the most efficient replacement — accounting for property size, layout, and budget. Energy-efficient systems with rebate assistance.

06
Seasonal Maintenance Programs

Annual AC tune-up and maintenance contracts. Coil cleaning, refrigerant check, filter replacement, electrical inspection, and full performance test before every cooling season. Priority response included.

Central, Mini-Split,
or Ductless?

Not sure which AC system fits your NYC property? Here's a quick breakdown. Our techs will walk you through the best option during your free quote visit.

Best for homes with ducts
Central AC
  • Cools entire home uniformly
  • Requires existing ductwork
  • Higher upfront cost, lower per-room cost
  • Ideal for houses and larger apartments
  • Single thermostat control
Best for: townhouses, brownstones, larger homes
Best for apartments & co-ops
Mini-Split
  • No ductwork needed
  • Multi-zone independent control
  • Very energy efficient
  • Quiet operation
  • Heats and cools year-round
Best for: NYC apartments, co-ops, renovations
Best for quick, low-cost cooling
Window / PTAC
  • Lowest upfront investment
  • Easy to install and replace
  • Room-by-room cooling
  • PTAC standard in hotels & high-rises
  • Seasonal removal option
Best for: single rooms, rentals, hotels
Installed right.
First time.

Every AC job starts with a proper assessment and ends with a tested, verified system. No guesswork. No subcontractors. Just our licensed crew doing the work start to finish.

01
Request a Quote

Call (917) 913-3048 or fill out the contact form. We'll schedule a same-day or next-morning visit — whatever works for your schedule.

02
Load Calculation & System Selection

We measure your space, assess insulation, window exposure, and layout to recommend the correctly sized system. Oversized and undersized systems are the #1 cause of AC failure in NYC.

03
Clean, Professional Installation

Our licensed crew handles everything — equipment delivery, installation, electrical work, refrigerant charging, and cleanup. We treat your space with care.

04
Performance Test & Handoff

Full system test before we leave. You'll receive all documentation, warranty info, and manufacturer registration. We walk you through how to operate and maintain the system.

AC Service Across
All Five Boroughs.

One licensed NYC HVAC crew. No subcontracting. From Riverdale to Staten Island, if you're in New York City, we come to you.

Manhattan
Upper West Side · Upper East Side · Harlem · Midtown · Chelsea · SoHo · Financial District
Brooklyn
Park Slope · Bushwick · Williamsburg · Crown Heights · Bay Ridge · Flatbush · DUMBO
Queens
Astoria · Flushing · Jackson Heights · Long Island City · Forest Hills · Jamaica · Ridgewood
The Bronx
Riverdale · Fordham · Mott Haven · Pelham Bay · Tremont · Kingsbridge · Co-op City
Staten Island
St. George · New Dorp · Tottenville · Great Kills · Stapleton · Willowbrook
Common
Questions.

Everything you need to know about AC installation and repair in NYC. Still have questions? Call us at (917) 913-3048.

How much does AC installation cost in NYC? +
Mini-split installations typically range from $1,500–$4,000 per zone installed. Central AC runs $5,000–$12,000+ depending on property size and ductwork. Window units start around $300–$600 installed. We provide an exact written quote before any work begins.
Can you install AC in an NYC apartment with no existing ductwork? +
Absolutely. Mini-split ductless systems are specifically designed for this. They require only a small hole through the wall for the refrigerant line and are the most popular AC solution for NYC apartments, co-ops, and condos.
My AC stopped working — how fast can you come? +
We offer same-day emergency AC repair across all five boroughs. During peak summer season we prioritize no-cool emergencies. Call (917) 913-3048 directly for the fastest response — don't use the contact form for urgent issues.
Do I need a permit to install AC in NYC? +
It depends on the system type. Window units and most mini-splits don't require permits. Central AC systems and large commercial installations often do. Climatech handles all permit applications and DOB filings on jobs that require them.
What AC brands do you install and service? +
We install and service all major brands — Mitsubishi, Daikin, LG, Carrier, Trane, Lennox, Fujitsu, Samsung, Friedrich, Amana, and more. We'll recommend the best fit for your property and budget during the quote visit.
Beat the Heat
AC not working?
We're on it.
(917) 913-3048

20-57 Steinway St, Astoria, NY 11105
admin@climatechny.com · 24/7 Emergency Line