Welcome

Densmore Oil Company has been in business in Mystic, Connecticut since 1949. Ray Densmore, Mark's father, started the company by installing heating systems and providing his customers with excellent customer service. Ray expanded the service offerings when he started selling home heating oil. We now offer oil heating services and installations, air conditioning services and installations, automatic and will call fuel oil delivery, annual heating system tune-ups, heating system service plans, oil tank protection coverage, fuel payment and pricing options, dependable customer service, and more to our customers throughout southeastern Connecticut. For over 60 years, quality service and a reliable supply of heating oil has been the focus and priority of Densmore Oil Company.

COMMUNITY BASED, COMMUNITY FOCUSED SINCE 1949.



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