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.

Make no payments for 6 months when you finance a Lennox system for as little as $132/month, PLUS, receive up to $1350 in rebates!*

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?

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*Rebate Disclaimer: Rebate requires purchase of qualifying items between September 7, 2020 to November 27, 2020. Qualifying items must be installed by December 4, 2020. Rebate claims (with proof of purchase) must be submitted (with proof of purchase) to www.lennoxconsumerrebates.com no later than December 18, 2020. Rebate is paid in the form of a Lennox Visa® Prepaid card. Prepaid Card is subject to terms and conditions found or referenced on card and expires 12 months after issuance. Conditions apply. See www.lennox.com/terms-and-conditions for complete terms and conditions.
Financing Disclaimer: Offer available September 7, 2020 to November 27, 2020. Offer based on a retail price of $10,000. Requires purchase of qualifying system. Financing available to well-qualified buyers on approved credit. No down payment required. No monthly payment required and no interest is accrued during the 6 month no interest no pay period. After the no payment period, the loan is rolled into 9.99% APR for 120 Months with equal monthly payments of $132 a month. Normal late charges apply. Can be combined with any eligible consumer rebate offer. Minimum loan amount $3,000. Maximum loan amount $100,000. You may prepay your account at any time without penalty. Financing is subject to credit requirements and satisfactory completion of finance documents. Any finance terms advertised are estimates only. See Truth in Lending disclosures available from lender for more information.