Become a Customer of Densmore Oil

Ready to become a Densmore Oil Company customer? Complete the form below to get started. We are happy to help our customers keep their spaces comfortable and efficient with dependable fuel delivery and expert HVAC services. Whether you need Bioheat® fuel, diesel fuel, a new heating system, an A/C repair, plumbing service, or anything else, we’ll always be just one call away.

Sign Up Today for Unbeatable HVAC Services in Southeastern CT & Southwestern RI

Please fill out the form below, so we can get to know you better. If you have any questions, our customer service representatives are available via phone to answer your questions. Simply give us a call at (860) 536-7927 while you fill out the form below. Thanks for trusting Densmore with your home comfort. It is our privilege to serve you!

Annually voted the BEST Fuel and HVAC Service Company since 2018 in The New London Day and The Westerly Sun Reader’s Choice Awards

Densmore best of 2018
Best of 2019
Best of 2020
Best of 2021
Best of 2023

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