Heating & Cooling Services

One Hour Heating and Air - Suffolk County is ready to take care of all your heating and air conditioning needs including installation, repair, replacement, and maintenance.

  • Air Conditioners
  • Boiler
  • Furnaces
  • Indoor Air Quality
  • Heat Pumps
  • Thermostats
  • Air Handler

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Protection Plans

What would happen if you never changed the oil in your car? Like your car, your home's cooling and heating system required regular maintenance and service to operate safely and efficiently.

Join ComfortClub today and receive a wide variety of benefits.

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Our Difference

How do you know a company cares about the quality of their work? They stand behind it - that's how. At One Hour Heating and Air - Suffolk County, the warranties and guarantees are industry leading because of our experienced technicians and the high quality parts we use. Our technicians are friendly, clean, polite, drug-free and experienced--and our techniques are state-of-the-art, guaranteed!

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Comprehensive HVAC Service in Deer Park, NY

People who are in need of a dependable Deer Park, NY, HVAC contractor should consider One Hour Heating and Air. We know how important both your heating and cooling systems are throughout the year, which is why we strive to resolve your issues as quickly as possible. Our technicians will arrive on time for your appointment, and they're experienced and able to handle all kinds of systems.

Our locally owned and operated business can help you keep your heating and AC systems working powerfully and efficiently in order to keep your indoor-air quality high while lowering your power bills. Our technicians can help you with:

  • New equipment installations
  • Repairing heating and AC Units
  • Maintaining current systems for peak performance
If you're having problems with your heater or AC, contact One Hour Heating and Air for a reliable Deer Park, NY, HVAC contractor. For more information about how we can help you keep your home temperatures comfortable, call us today.

A Family Of Home Services:

Strong partnerships and a national support system.