Leffler Energy

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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 ›

Full Service vs. Discount Heating Oil – Learn the differences ›

AC Equipment, Service and Repair

You can count on Leffler Energy for all your AC needs this summer from equipment installation to servicing your AC system.

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Is a ductless AC system right for you ›

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Our range of smart solutions can help maximize your home comfort needs.

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Need emergency repairs? We have you covered ›

Find information on tankless and storage water heaters ›

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