Based at 425 Park Ave, New York, NY 10022, On Time HVAC is a licensed and insured HVAC contractor serving residential and commercial clients across Midtown East, Upper East Side, and all five NYC boroughs. Our certified technicians specialize in mini-splits, VRF/VRV systems, boilers, furnaces, and commercial refrigeration — available 24/7 with a commitment to arriving on time, every time.
On call every hour of every day — emergency response across all NYC boroughs.
Fully licensed in New York State — every technician factory-trained and certified.
We're on call every hour, every day. Our technicians respond fast to heating and cooling emergencies throughout Manhattan and NYC — no overtime charges.
Call NowFully licensed in New York State. Each technician is factory-certified on all major HVAC brands — Carrier, Trane, Daikin, Lennox, Mitsubishi and more.
Learn MoreFlat-rate quotes before work begins — no hidden fees, no surprises. Free estimates on all new HVAC installations and system replacements across NYC.
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On Time HVAC is located in Midtown East, Manhattan and serves homeowners, property managers, and businesses throughout New York City and the surrounding metropolitan area.
"On Time HVAC replaced my mini-split system in my Park Ave apartment and were truly on time — showed up exactly when promised. Clean work, professional team, and the new system is perfect. Five stars without hesitation."
"Our boiler broke on a January evening and On Time HVAC had a tech at our building in under an hour. The repair was fast and the price was exactly as quoted. I've referred them to everyone in my building."
"Walk-in freezer failure on a Saturday night. On Time HVAC came within 90 minutes and fixed it before closing. Professionalism at its best. They're the only commercial refrigeration team I trust in NYC."
"I manage a 20-unit building on the Upper East Side. On Time HVAC handles all our annual HVAC maintenance. They're thorough, punctual, and their pricing is fair and transparent. Best HVAC company in Midtown!"
425 Park Ave, New York, NY 10022
info@ontimehvacservices.com
Open 24 Hours — 7 Days a Week
On Time HVACLicensed HVAC contractor at 425 Park Ave, New York, 24 hours a day, 7 days a week. Emergency response available.
© 2025 On Time HVAC. All Rights Reserved. | Licensed HVAC Contractor | 425 Park Ave, New York, NY 10022 | (646) 859-4378