Heritagenergy vintage delivery trucks

Our Company History

In 1929, Ken and Maurice Davenport founded Walter Davenport and Sons – a fuel oil company in High Falls, NY.

Heritagenergy vintage building

Later, in 1946, Ray Garraghan founded Garraghan Oil in nearby Kingston.

The two companies grew until they merged in 1974 to create Heritagenergy – today one of the premier distributors of energy products in the Hudson Valley.

Still operated by Davenport and Garraghan family members, Heritagenergy continues to live up to its Value Delivered promise, providing quality products, expert workmanship and convenient, friendly service to our Hudson Valley friends and neighbors.

Join the Heritagenergy family today and become part of our history! Contact us to learn more.

Heritagenergy – Serving Ulster, Orange, Sullivan, Greene, Columbia, Dutchess, Rockland and Putnam counties.

New Equipment
Install new high-efficiency equipment and save as much as 30% on your heating costs.
Service Plan Special
Save money every month while keeping your home comfortable and safe.