Serving customers for over 100 years.

Over 100 years of industry leadership
The heating oil industry may have begun with Petro. When M.A. Fessler invented the oil burner to take advantage of crude oil discoveries in California, he realized the tremendous potential of oil to heat homes and invented the first oil burner. The company he founded, Fess System Co. eventually became Petro, the country's leader provider of home heating oil.

Our experience, large network and resources enable us to support all of your home heating oil boilers, furnaces, hot water heaters and air conditioning needs, with the latest energy-efficient equipment and competitive financing options to help you save on home energy costs.

Our customer service professionals, drivers and technicians are all local. We live and work where you do, so we can understand, support and service ALL of your home comfort needs better than any other oil company, on a personal level, whenever you need us, 24/7, all year.