KoscoHeritage Energy is a local heating oil provider with 40 years of experience. The office staff is very helpful and goes out of their way to assist, providing kind, courteous, and knowledgeable customer service. The drivers are also very friendly and helpful. Service teams are courteous, do great work, and clean up thoroughly. User-friendly telephone prompts connect customers quickly. The dedicated employees are passionate and knowledgeable, ensuring all questions and service needs are addressed to full satisfaction.
Kosco has been my and my family's service provider for 65 years now. They have never let us down.
February 2026
Claudia was extremely professional and helpful as she listed closely to my questions and concerns and offered several solutions to assist me with the issue. I was extremely pleased with the conversation and the end result and commend Claudia on the way she handled the call and my concern.
February 2026
I noticed an oil leak from the pipe into the tank this morning. I called Kosco:Hop Energy and they sent a technician almost immediately. Problem fixed less than two hours later. The technician was very courteous and knowledgeable.
