About Romanelli Energy

Romanelli Energy is a great Long Island company. Today, with our offices centrally located in Lindenhurst, we deliver energy products and services to thousands of homes and businesses throughout both Nassau and Suffolk Counties. It all started with our humble beginnings in 1925. Our success continued through decades of rapid growth, which saw the popularization of central heating with coal, kerosene, and ultimately, fuel oil.

We’ve come a long way, but even after all this time we approach each day dedicated to improve. We constantly search for innovations in home comfort and efficiency, and we listen to our customers’ suggestions with the utmost attention. When our customers thank us or refer us to others, we know our hard work is worth every effort.

To all our loyal customers, thanks for being part of our history. To our new customers, welcome to the comfort leader that’s making history!