Todays Price


Per gallon of premium heating oil
Price effective 7/2/2021
150 gallon min.
price subject to change

Long Hill Energy

Providing High-Quality Home Heating Oil, On and Off-road Diesel Fuel at Low Prices.

Long Hill Energy is a family owned business that delivers home heating oil in and around the Connecticut shoreline. We also supply on and off-road diesel fuels. In addition we offer heating and air conditioning services including tune ups, new installations and oil tank replacements. Our company has been serving the Shoreline for over 30 years. 

Locations we Serve

Currently, we provide oil delivery coverage to the following locations.

  • Guilford
  • Madison
  • Clinton
  • Killingworth
  • Westbrook

We offer partial coverage to Deep River, Chester, and North Branford, with some exceptions here and there.

HVAC Services

  • Air Conditioning Service and Installations
  • Heating System Service and Replacements
  • Tune-Ups for your Heat and A/C Systems
  • Ductless Splits Installations