// Emergency HVAC NYC //
24/7 Emergency Heating & Cooling Repairs in New York
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No Limit HVAC Inc is fully licensed and insured in New York State — every job completed to code.
Learn MoreFactory-trained HVAC technicians certified on all major brands — Carrier, Daikin, Trane, Lennox & more.
Learn MoreNo heat? No AC? We respond fast — 24 hours a day, 7 days a week across all NYC boroughs.
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Based at 224 Park Ave S, New York, NY 10003, No Limit HVAC Inc serves residential and commercial clients across Manhattan and all five NYC boroughs. Our certified technicians handle everything from ductless mini-splits and VRF/VRV systems to steam boilers, furnaces, and commercial walk-in freezers — with 24/7 availability and transparent flat-rate pricing.
Emergency Service
Years Experience
Satisfied Clients
5-Star Reviews
No Limit HVAC Inc installs, services, and repairs all types of air conditioning systems for homes and businesses across New York City — from Park Ave S to all five boroughs.
Ductless Mini-Split Systems
VRF / VRV Systems
Multi-Zone & Central AC
PTAC, Water Source & Chiller Units
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From steam boilers in classic Manhattan brownstones to modern combi-boilers and radiant floor heating — our heating technicians keep NYC homes warm all winter.
Furnace Repair & Installation
Steam, Hydronic & Combi Boilers
Water Heaters (Tank & Tankless)
Radiant Floor Heating Systems
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Regular maintenance extends the life of your HVAC system, improves energy efficiency, and prevents costly emergency breakdowns. No Limit HVAC offers tailored maintenance plans for all system types.
Annual Tune-Up & Inspection
Filter Replacement & Coil Cleaning
Refrigerant Check & Recharge
Priority Emergency Response
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We service and install all commercial refrigeration equipment for NYC restaurants, grocery stores, bars, and food service businesses — with emergency repair response available 24/7.
Walk-In Coolers & Freezers
Ice Machines & Display Cases
Reach-In Coolers & Prep Tables
Restaurant Bar Refrigeration
Emergency Call24/7 Emergency Response — We're on call every hour of the day, every day of the year.
Licensed & Insured — Fully licensed in NY State; every technician factory-certified.
Transparent Flat-Rate Pricing — Upfront quotes, no hidden fees, free estimates on installs.
All Brands Serviced — Carrier, Trane, Lennox, Daikin, Bosch, Mitsubishi & all major brands.
Residential & Commercial — From studio apartments to large commercial buildings across NYC.
224 Park Ave S, New York, NY 10003 | (929) 323-4684
No Limit HVAC Inc is located in the Gramercy/Flatiron area of Manhattan and serves clients throughout all five NYC boroughs and northern New Jersey.
224 Park Ave S
New York, NY 10003
United States
(929) 323-4684Open 24 Hours — 7 Days a Week
Gramercy Park, Manhattan
"No Limit HVAC replaced my entire ductless mini-split system in my Gramercy apartment. They were professional, on time, and cleaned up after the job. The new system is whisper-quiet. Highly recommend!"
Flatiron District, NYC
"Our boiler broke down on a freezing February night. No Limit HVAC had a tech at our building within 40 minutes and fixed the issue on the spot. Incredible emergency response. They're our go-to HVAC company now."
Restaurant Owner, Union Square
"Our walk-in freezer went down on a Saturday night. No Limit HVAC showed up in under an hour, diagnosed the problem, and had it running again before closing. They saved us thousands in food losses. Five stars — no hesitation."
Property Manager, Midtown South
"I manage a commercial building in Midtown and No Limit HVAC handles all our HVAC maintenance. They're reliable, communicate clearly, and always show up on time. Best HVAC contractor I've worked with in NYC."