Oil heat is the major source of heat in Pennsylvania. A & D Heating Oil is the leader in offering the customer the best price possible on #2 heating oil in Eastern Pennsylvania and Western New Jersey. As a C.O.D. based company we are price conscious and that is the reason we are able to offer the lowest daily prices. With the market being as unpredictable as it has been for the past several years, we are committed to finding the best prices available and passing that savings on to you, our customer. A & D Heating Oil also offers burner service. From October to April we have our burner service technicians ready to solve your heating problems 24 hours a day every day. From May to September our service team has schedule appointments to service you heating systems. A & D Heating Oi