• Areas We
    Serve

Are you in need of heating oil in Southeastern Connecticut? Advanced Heating Oil provides delivery to residents and businesses in various areas of Southeastern Connecticut, including the entirety of New London County and parts of Middlesex, Windham, Hartford and Tolland counties.

Connecticut Communities We Serve 

Advanced Heating Oil is proud to serve residents in various areas of Southeastern Connecticut. We provide oil delivery services to the following communities:

  • New London County – Lyme, Stonington, Old Lyme, Salem, North Stonington, Bozrah, Waterford, Ledyard, East Lyme, Colchester, Lebanon, Lisbon, Preston, Voluntown, Franklin, Sprague, Groton, Griswold, Montville, Norwich and New London
  • Middlesex County – Essex, Old Saybrook, Chester, Westbrook, Haddam, East Haddam, Clinton, Deep River and East Hampton
  • Windham County – Canterbury, Scotland, Sterling and Plainfield
  • Tolland County – Hebron
  • Hartford County – Marlborough

High-Quality Heating Oil and Propane at an Affordable Price

Advanced Heating Oil is committed to providing high-quality, affordable heating oil and propane services to residents of Southeastern Connecticut. To ensure that you’re getting the best possible price for your oil, we list the daily cost per gallon directly on our website.

We offer both automatic and Cash on Delivery (COD) services so you can choose exactly how you’d like to pay for and receive your heating oil. With automatic services, we will deliver your oil when your tank gets low. That way, you never have to worry about running out. And with COD, you can place an order only when you need it – with no need for a contract.

For more information about our services, please reach out to us at (860) 859-9080 or via our online contact form. And if you’re ready to place an order, simply visit our website.

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Advanced Heating Oil in Groton, CT

15 Thames St, Groton, CT 06340 | 860.859.9080

HOD #802

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Today’s Price: $2.49 per gallon