Customer Notification

You may have noticed an equipment auction sign posted at our old Hummel Ave location. This sale is for old, excess equipment and assets that remained at our previous address. We want to assure customers that Keystone Oil is open, operating, and serving customers with reliable fuel delivery and HVAC service. We will continue to honor all HVAC equipment warranties and service plan agreements. Please contact us with any questions.

Heating Oil Delivery Harrisburg PA

Keystone Oil has been serving our local community with reliable fuel oil delivery and home comfort services for over 90 years. Serving the needs of our customers is at the heart of everything we do.

Call us today: 717-737-3451

Harrisburg PA Heating Oil Delivery

For over 90 years, Keystone Oil has been here for the community as a home heating oil company in the 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.

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Services we offer

Heating Oil Delivery

Whether you’re looking for a one-time fill or automatic delivery with monthly manageable budget payments, Keystone Oil is ready to provide you with the region’s best customer service, fair prices, and reliable heating oil delivery.
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HVAC Services

Our certified HVAC technicians can handle all your heating and cooling needs. We have the expertise to professionally service boilers, furnaces, air conditioners, heat pumps, and more in Harrisburg and the surrounding areas.
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Budget Plans

We offer many ways to make your fuel bills fit your needs. Our budget plans offer stable monthly payments with built in price protection, while our auto-pay and auto-delivery options make service hassle-free. Give us a call today for more details.

Ready to Order Heating Oil?

Our customer care team is ready to help.

Call us: 717-737-3451
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Our Delivery Area

 Serving Our Community

Keystone Oil serves customers throughout much of the Greater Harrisburg area, including Cumberland County, Dauphin County, northern York County and southwestern Perry County. We deliver to cities and towns listed below:

  • Cumberland County: Camp Hill, Carlisle, Lemoyne, New Cumberland, Mechanicsburg, Shiremanstown
  • Dauphin County: Colonial Park, Elizabethtown, Harrisburg, Hershey, Hummelstown, Middletown, Palmyra
  • Perry County: Duncannon, New Bloomfield, Newport, Marysville, Shermansdale
  • York County: Dillsburg, Dover, Lewisberry, Valley Green, Wellsville

Call us today on 717-737-3451 to check if we deliver to your area.