Williamstown: 888-573-1285
Carlisle: 717-249-3112
Wapwallopen: 570-868-3301

About Us

About usKoppy’s Propane, Inc., one of the largest and most trusted independent family-owned propane companies in Pennsylvania, has been serving you, our propane customers and neighbors, since 1944.

Our mission is to give you the personal attention and exceptional service you deserve, while providing clean, efficient propane fuel at affordable prices.

With more than 70 years operating exclusively in the propane business, we know exactly how to deliver the propane and propane services you need in a safe, reliable and friendly way.

Whether you use propane for your home or business, you can trust the professionals at Koppy’s Propane, Inc. to deliver the propane and propane services you need, where and when you need it – and always with the courtesy you deserve.

Our History

Koppy’s history began when founder Harry C. Romberger began to deliver propane cylinders from his general store to valued regional customers in 1944.

In the mid 1950s Harry passed his business on to his daughter Helen and her husband, Carlos Koppenhaver. The propane business continued to grow under the couple’s care, and in 1965 they expanded their business to the Williams Valley by adding a store in Tower City, Pennsylvania.

In 1972, Helen and Carlos’ son David joined the family business, and under his leadership, the company grew rapidly. In 1984, Koppy’s Propane, Inc. added its first propane transport to its truck fleet to better serve the company’s growing customer base. In 1989, Koppy’s Propane, Inc. moved to its current headquarters in Williamstown, Pennsylvania.

Since the move to Williamstown, Koppy’s Propane, Inc. has experienced tremendous growth, making several acquisitions and adding five storage facilities to become one of the largest independent family-owned propane suppliers in Pennsylvania.