Welcome to Peterson Oil Service

Peterson Oil Service is the most reliable choice for your family's comfort. Our friendly, family-owned company has been serving Central Massachusetts since 1945 with heating oil delivery and service, plumbing and equipment installation. We maintain multiple bulk storage facilities to ensure your supply, even in the event of a fuel shortage.

We got our start in Worcester more than 60 years ago, and we stay true to our roots. Our people live and shop locally, and we actively support a number of local groups and events. Our service people are meticulous and neat, and our entire team delivers the kind of friendly, attentive service that is all too rare these days.

Expertise in heating, cooling and energy use is the cornerstone of our success. Our technicians, installers and designers are highly trained, and we install the latest high-efficiency equipment from the best manufacturers in the United States and Europe.

Please explore our site and learn the many ways that we keep your home comfortable year-round:

• Our helpful payment options help control your energy costs.
  
• Our service plans assure that your equipment gets the preventive maintenance it needs and shield you from expensive repair costs.
  
• Our installation and design team keeps you up to date with the latest in dependable, high-efficiency equipment.
  
• Use our secure Web interface to pay your bill online.