About Us

Supreme Energy’s mission is to keep your heating and cooling systems operating efficiently and reliably at affordable rates.  We provide dependable delivery of fuel oil and skilled professional installation, repair and maintenance for oil- and gas-fired equipment. 

Supreme Energy features 24/7/365 customer service, competitive rates and programs to fit your budget, and the most talented, highly trained and professional team in the industry.

Whether you own a home or business or manage commercial properties, Supreme Energy can make your life easier and more comfortable.

Company Values

Everything we do at Supreme Energy - every decision we make, every interaction we have with our customers, our suppliers, and our community - is governed by our values.  We commit that in our relationship with you we will always have these top of mind:

  • Trust and trust-worthiness
  • Professionalism
  • Knowledge
  • Flexibility
  • Innovation

Company History & Timeline

From humble beginnings almost 100 years ago as a local coal distributor to one of the premier heating oil and HVAC providers in the state, Supreme Energy, Inc. prides itself on serving you with all your heating and air conditioning needs.




1920's - 1970's 1980's 1990's 2000's - 2015 2016 - 2020's

Leadership Team

We strive every day to be your Supreme Source of high quality and flexible heating and air conditioning solutions. Experience for yourself the professional and reliable service you would expect from a company that has been taking care of its customers since 1921.


Deborah Berna Fineman
President & General Counsel
Manny Sevdalis
Chief Financial Officer
Marian Tafuri
Administration Manager
Robert Fentzlaff
Director of Operations
John Spillane
Manager of Information Technology
Beth Eickman
Controller
Terry Valdes
Customer Service Manager