Emergency HVAC Repair NYC | 24/7 Same-Day Service | Climatech
24/7 Emergency · All Five Boroughs
Emergency Service
Climatech HVAC

NYC HVAC
Emergency
We Answer.

No heat, no AC, gas smell, or system failure — Climatech dispatches a licensed technician to your door 24 hours a day, 7 days a week. All five boroughs. No waiting until Monday.

Emergency Hotline — Live Answer 24/7
Don't wait. Call now.
A real person picks up. No voicemail, no automated system.
(917) 913-3048
24/7Live Emergency Answer
2–4 hrAverage Response Time
5Boroughs Covered
0Subcontractors Used
100%NYC DOB Licensed
24/7Live Emergency Answer
2–4 hrAverage Response Time
5Boroughs Covered
0Subcontractors Used
100%NYC DOB Licensed
01
No Heat in Winter

A failed furnace or boiler in a NYC winter is a health risk, especially for children and elderly residents. We treat no-heat calls as top priority and dispatch immediately, any time of day or night.

02
No AC in a Heatwave

With NYC summer temperatures regularly hitting the 90s, a failed AC unit can become a medical emergency fast. Same-day response, 7 days a week — we get your system running before it becomes a crisis.

03
Gas or Refrigerant Smell

Any smell of gas near your heating system is an immediate emergency. Leave the building and call us. Our licensed technicians are trained to handle gas-related HVAC emergencies safely and by code.

04
Water Leaking from HVAC

Water leaks from AC units, boilers, or air handlers can cause structural damage fast. A blocked drain line, frozen coil, or cracked heat exchanger needs immediate attention to prevent costly secondary damage.

05
Complete System Shutdown

If your heating or cooling system won't turn on at all, it could be electrical, a blown capacitor, a failed compressor, or a tripped safety switch. We diagnose and fix on the same visit in most cases.

06
Commercial System Down

A failed HVAC system in a restaurant, office, or retail space costs you money every hour. We prioritize commercial emergencies and work around your operations to minimize downtime.

You call.
We come.

No automated systems, no callback windows, no waiting until business hours. When you have an HVAC emergency in New York City, this is exactly what happens when you call Climatech.

01
A real person answers — any time

Call (917) 913-3048 and a live Climatech dispatcher picks up. No voicemail, no automated menu, no "press 1 for emergencies." You talk to someone immediately.

02
We dispatch within minutes

Based on your location and the nature of the emergency, we dispatch the closest available licensed technician. Average response time across the five boroughs is 2 to 4 hours.

03
On-site diagnostic and quote

Our technician arrives with the tools and common parts needed for most emergency repairs. We diagnose the problem, give you a written price, and get your approval before touching anything.

04
Fixed before we leave

Most emergency repairs are completed on the same visit. If parts need to be ordered, we provide a clear timeline and any interim solutions to keep your space safe and livable.

Every system.
All brands.

Climatech technicians are trained on all major residential and commercial HVAC systems. If it heats, cools, or ventilates, we fix it — any time, any borough.

Furnace Failure
Gas · Oil · Electric
Boiler Breakdown
Steam · Hot Water
AC Not Cooling
All System Types
Mini-Split Failure
All Brands
Refrigerant Leak
EPA Certified
Frozen Coil
AC · Heat Pump
Compressor Failure
Residential · Commercial
Rooftop Unit (RTU) Down
Commercial
Water Leak from HVAC
All Systems
No Heat or No Cool
24/7 Priority

24/7 across all
five boroughs.

One licensed NYC crew. No subcontracting, no handoffs. Based in Astoria, Queens — dispatching across every borough around the clock.

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
Emergency
Questions.

Common questions about HVAC emergencies in NYC. If you have an active emergency, don't read this — call (917) 913-3048 now.

How fast can Climatech respond to an emergency in NYC?+
Our average emergency response time across all five boroughs is 2 to 4 hours from the time you call. In many cases, especially in Queens and Brooklyn, we can be on-site faster. Call (917) 913-3048 and we'll give you an accurate ETA immediately.
Do you charge extra for nights, weekends, or holidays?+
Emergency service rates apply outside of standard business hours. We are fully transparent about pricing — you will receive a written quote before any work begins regardless of when you call. No surprise invoices.
What if my system can't be fixed on the same visit?+
If parts need to be ordered or a more complex repair is required, we give you a clear timeline, an interim solution where possible, and schedule the follow-up repair as quickly as available. We never leave you without a plan.
Is Climatech licensed to do emergency HVAC work in NYC?+
Yes. Climatech HVAC Corp. is fully licensed by the NYC Department of Buildings, EPA Section 608 certified for refrigerant handling, and carries comprehensive liability insurance and workers' compensation on every job.
I smell gas near my heating system. What should I do?+
Leave the building immediately without turning any lights or switches on or off. Call 911 and Con Edison from outside. Once the area is cleared and safe, call us at (917) 913-3048 and we will dispatch a technician to inspect and repair your system.
Emergency Service
HVAC emergency?
Call right now.
(917) 913-3048

20-57 Steinway St, Astoria, NY 11105
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