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Important Message For Our Customers

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Our AC rebate is extended to 6/15

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Heating oil offer

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Why Join the Leffler Energy family?

For over 100 years, we’ve been keeping our PA neighbors warm in the winter with lower oil prices and range of heating oil programs, plans and services. When it comes to taking care of your home comfort needs, trust Leffler Energy.

Why choose Leffler Energy ›

Choosing the best heating oil company ›

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Heating Oil and Equipment Service and Repair

Rely on Leffler Energy this season for all your heating oil and equipment needs.

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How to save on your heating bills ›

Whether you're a current customer wanting to schedule a delivery or a new customer wanting to join the Leffler Energy family, from the coldest days of winter to the hottest days of summer, we're always here to help.

Contact us anytime, whenever you need us, 24/7, all year!