About Keystone Oil

For over 90 years, Keystone Oil has been here for the community as a home heating oil company in Harrisburg PA area.  Keystone Oil's first priority has been the complete comfort of you and your family. This committment has kept our doors open and our personnel ready to respond to your needs seven days a week, 365 days a year. In addition to our 24 hour emergency service, Keystone Oil offers the highest quality petroleum products and total home comfort systems to keep you warm in the winter and cool in the summer.  We offer everything from home heating oil to furnace cleaning, and more.  Our Harrisburg, PA heating oil is always competitively priced and we offer several payment options.  Contact us today at 717-737-3451 for heating oil prices for your area.
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Along with our home  heating oil delivery in PA, we also offer furnace and boiler cleaning services as well as air conditioning services.  We understand that your safety and comfort are number one when it comes to your home and family, you can always rely on Keystone Oil.

Finding a company to trust is difficult so we offer a variety of other heating oil services including  hvac Harrisburg area and surrounding areas such as Carlisle, Northern York County, SW Perry County, Cumberland County and our office location in Camp Hill.​  We are experienced in both residential and commercial applications.  Visit our services page to learn more!

Over 90+ Years of Professional Experience

Home Heating Oil

Furnace Cleaning

Extra Services

Keystone Oil is a full service, locally owned and operated, home heating oil company.  We offer automatic oil delivery PA Greater Harrisburg and the surrounding areas.
Heating oil service and cleaning on your furnace and boiler is an extremely important part of proper heating maintenance.  Our technicians are skilled in state-of-the-art procedures and methods to ensure your furnace or boiler is operating at optimal capacity.
We not only provide the best in oil delivery in PA, but we install and service heating oil and gas equipment. We feature oil furnaces with lifetime heat exchanger warranties.

*Payment plans are in effect as of 07/13/2018. 
Plans are subject to change. Contact our office for more information*