We are a family run company that delivers propane to CT residents and businesses. We have a fully licensed service department for all of your HVAC needs. Your local heating oil company, Densmore has been serving Eastern CT and Southwestern RI homes with reliable oil delivery and heating service since 1949. Guardian Fuel & Energy is a family business that all started at the dining room table over 20 years ago. We take pride in always evolving; to keep on top of renewable alternative fuels and modern business practices. We’re committed to helping you find the best solutions for your family’s comfort and safety. We are the premier provider of fuel oil, garage, and towing service for East Lyme and beyond. Family owned and operated. We are the area’s leading source for propane home heating options! Operating out of Quaker Hill, CT and serving Southeastern Connecticut, McCarthy Heating Oil provides service in all facets of the fuel business, including complete heating system installations and air conditioning. Motor Fuel Distributor Serving customers throughout New England since 1960, the Osterman family goal has been to provide their customers with excellent service and value. Serving customers throughout New England since 1960, the Osterman family goal has been to provide their customers with excellent service and value. Today, those commitments remain a priority and have contributed greatly to our continued expansion and growth..png)
Connecticut Propane (CPP)
Densmore Oil Company
Guardian Fuel & Energy Systems
Guy's Oil, Inc.
Hocon Gas Co.
McCarthy Heating Oil Service, Inc.
Mystic Oil Company, Inc.
Osterman Propane
Osterman Propane - Plainfield
