About

  Miller Oil Company was established in 1939 by Alexander S. Miller. It aimed to service the heating and cooling needs of the residents and the commercial properties of the greater Enfield, Connecticut area. James R. Miller, his son, and later James R. Miller Jr., his grandson, joined the family business. Today, it is run by Charles H. Miller, along with great-grandson Douglas J. Miller. Throughout all of the generations, today, it is still run with the same quality of service and dedication that it was from the beginning.

You Can Count On Miller Oil Company For All Of Your Heating Oil Deliveries

Automatic Delivery Service

As one of the best heating oil suppliers in the area, we are proud to offer our customers reliable and affordable automatic fuel delivery services. With this service, you can count on having a full oil tank, regardless of the weather. Our advanced weather tracking and scheduling software gives us the ability to adequately track your oil use and schedule a delivery when you need it.

Since offering professional and honestly priced services is a priority at Miller Oil Company, we do not charge extra for this service. Most other heating oil companies charge an additional fee for automatic delivery service. This is one of the many aspects that sets us apart from our competition.

Financing Options

Budget Plans

Our convenient budget plans offer a way to stabilize your payments. With this financing plan, you pay regular monthly payments instead of paying for your fuel all at once. This financing option enables you to easily manage your energy costs.

Price Protection Plans

 Since fuel oil prices fluctuate, it can be hard to plan a budget. For homeowners who prefer predictable oil costs, we offer a CAP plan. Give us a call to find out more.

Comprehensive Service Plans

Take advantage of our comprehensive service plans. These plans cover normal wear and tear of your heating system, emergency services, labor, and an annual heater tune-up. There are two types available. We offer a Gold and a Silver Service Contract. They run for the duration of an entire year, starting on May 1st until April 30th of the following year.

• The Bronze Contract includes an annual tune-up without labor and parts.
• The Silver Contract includes an annual tune-up with labor and parts protection.

Miller Oil Company Has Highly Qualified HVAC Technicians

All of the heating and cooling technicians at Miller Oil Company have the latest training in the HVAC industry. Their experience and knowledge enables them to service your heating and air conditioning system correctly. All of our technicians are licensed and fully insured.

Conservation Efforts

As energy specialists, we can give you practical information on how to reduce your energy consumption. By using our techniques and energy-saving solutions, we can help you reduce your energy bills while benefiting the environment.