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Serving Long Island Since 1934   516.488.1800

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      • Daikin Products
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      • oil to gas conversion contractor
      • oil to gas conversion costs
      • benefits of oil to gas conversion
    • Air Quality Products
    • Daikin Products
  • ductless
    • Ductless AC & Heating Installation
    • Ductless Air Conditioner Contractor
    • ductless repair & maintenance
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    • Mini-Split Air Conditioning & Heating
    • Mini-Split Repair & Maintenance
  • generators
    • generator installation
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    • standby backup generator
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  • Commercial HVAC
    • Commercial Air Conditioning Installation & Repair
    • Commercial Boilers Installation & Repair
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    • Commercial Maintenance
      • Commercial Cooling System Tune-Ups
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    • Learn About Ductless Systems (Infographic)
    • HVAC Solutions
      • Ceiling Saver Kit
      • Condensate Drainage
      • Hard Start Kit
      • Remote Monitoring Devices
      • Surge Suppressors
      • Protecting Your Compressor
T. F. O'Brien Cooling & Heating » Resources

Resources

  • Get A Quote
  • Ask A Tech
  • HVAC Solutions
    • Ceiling Saver Kit
    • Condensate Drainage
    • Hard Start Kit
    • Remote Monitoring Devices
    • Surge Suppressors
    • Protecting Your Compressor
“

Testimonial Rating
Great service. Very responsive.

A.P. - Point Lookout, NY

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T.F. O'Brien
100 Denton Ave., New Hyde Park, NY
(516) 488-1800
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