Contact 800.984.1411


Below are the categories for any articles that are published on our website. You can find articles on topics ranging from heating oil, propane, heating equipment, cooling, generators and much, much more. Our Home section also contains important tips, insightful facts and helpful how-to guides on lots of topics about everything from home generators to important safety tips for taking care of your home and family. We also update our Featured Articles section with our newest and most relevant seasonal content to help you with your home services throughout the year. Check them out below...

heating oil
heating equipment

Featured Articles

Major Storm Preparedness Checklist Infographic

Be prepared for major storms or hurricanes by using this checklist to make su... Read full story ›

Benefits of an annual boiler or furnace tune-up.

Just like your car, your boiler or furnace requires periodic tune-ups to make... Read full story ›

Choosing the right propane company.

From grills to powering up appliances or heating your home, no matter how you... Read full story ›

Choosing the right AC repair company.

A central or ductless AC system must run efficiently and effectively to keep ... Read full story ›

5 reasons why it's better to schedule a heating system tune-up in the summer.

Plan ahead for next winter and schedule your heating system tune-up during th... Read full story ›

Furnace repair or replacement guide (Infographic)

Whether you have an oil or natural gas furnace, keep the following in mind be... Read full story ›

Choosing The Right Backup Generator For Your Home

Whether you lose power from a major storm or a simple downed wire and are fum... Read full story ›

Is it time for an AC tune up? These are the 5 red flags letting you know it's time to schedule yours

Just like your home heating system, industry experts recommend that every cen... Read full story ›

When Should You Replace Your Central Air Conditioning System?

No matter how well you maintain, clean and repair your central air conditioni... Read full story ›

The benefits of choosing home heating oil infographic

All the information you need to make an informed choice about the best fuel t... Read full story ›

Find your local office

See what services and offers are available in your area


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!