Long Hill Energy LLC 860-664-FUEL (3835)  20 Lumberyard Rd, Clinton, CT 06413    HOD #184    HTG.0405282-S9    HTG.0405697-S1

  • Guilford
  • Madison
  • Clinton
  • Killingworth
  • Westbrook
  • Surrounding areas.



Long Hill Energy LLC and Long Hill Oil has been serving the shoreline for over 30 years. We provide quality additized heating oil and diesel fuels at low prices.

Our Services

  • Automatic Delivery.
  • Fuel assistance programs for qualifying towns.
  • On and off road diesel fuel

Full Service Heating and Air Conditioning

  • Boiler and furnace service and replacement.
  • Water heater replacement.
  • Air conditioning service and replacement.
  • Ductless split air conditioning installations.
  • Indoor and outdoor oil tank installations.

Service Contracts Available!

Call Lisa for more info!!

Towns We Cover

About Our Company