Leffler Energy

How to choose the best heating oil company.

Find out more

Be prepared for the next major storm.

Learn more

Save up to $700 this year.

Learn more>

Call 24/7/365
Sales:877.827.9317877.827.9317
Service:800.984.1411800.984.1411

Find your local office

See what services and offers are available in your area

Heating oil offer

The local company you can
rely on for your all
your heating oil needs.

save now

New heating systems

As low as
$88/month, with
$0 down!

save now

Email sign-up

Get the latest news,
special offers and
tips from Leffler Energy.

save now

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 ›

See what our customers think ›

Heating Oil and Equipment Service and Repair

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

Why choose oil ›

Learn about our heating service plans ›

Is it time to replace your furnace? ›

How to save on your heating bills ›

Learn about our products and services

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

Learn about our generator services ›

Need emergency repairs? We have you covered ›

Find information on tankless and storage water heaters ›

Get energy efficiency tips to help you save ›

Find your local office

Heating oil offer

New heating systems

Email sign-up

Why Join the Leffler Energy family?

Heating Oil and Equipment Service and Repair

Learn about our products and services

The Leffler Story

Heating

Cooling

Propane

Other Services

Contact

Locations

Careers

Pennsylvania