Since 1931, Chester County homeowners have trusted Mack Energy to keep their homes warm and comfortable throughout the winter. This year won’t be any different, and we’re here to help make sure you are ready. Keep warm all winter long and put your mind at ease when you trust your heating needs to us!

Get an Upgrade

At Mack Energy, our flexible financing and rebate help you afford to be comfortable all year long. Whether you use heating oil, propane, natural gas or electric, we’ll provide you with the best heating options for your needs.

Request your complimentary, no-obligation estimate today!

An electrician doing repairs

Schedule Annual Maintenance

Annual maintenance ensures your furnace or boiler is operating at peak efficiency, keep energy costs down and increase the lifespan of your system. A cleaning can also diagnose problems before they become inconvenient and costly.

Enroll in one of our heating service plans to be covered this winter! They include your annual cleaning, discount on parts and labor and 24/7 priority emergency service.

Go Automatic

Just sign up for this service and we’ll handle the rest! We track temperatures and your usage, then deliver your heating oil or propane to your home before you run low. It’s one less thing you’ll need to worry about this winter.

Bundle Up

Take control of your fuel costs with our Bundle Up Program. Qualified customers can lower monthly payments by spreading out fuel costs evenly over 12 months. No more large payments due after deliveries.

How can we keep you warm this winter?

  • How can we reach you?