Welcome to Apple Oil

Apple Oil has been serving residential and commercial oil customers in Fairfield and New Haven counties for the past 30 years. As one of the first companies in Connecticut...

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With an Eye on the Environment

The owners and employees of Apple Oil are dedicated to bringing more efficient and greener standards to your community. Apple Oil has invested in new technologies and fuel systems that live in...

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Economical & Friendly Services

Have an older oil heating system? Find out how you can reduce your oil consumption and lower greenhouse gas emissions. Here are a few examples of how Apple Oil can help!


  • New flame retention oil burner (15% savings)
  • New boiler or furnace (20% to 40% savings)
  • Programmable thermostats (10% savings)
  • Efficiency tune-ups (10% savings)

Raising the GREEN Bar

At the forefront of new technology, Apple Oil introduced BioHeat to our Connecticut customers over 3 years ago. The Biodiesel blends we carry are made from a variety of natural resources including soybeans and vegetable oils...

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