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Serving Fairfield, Litchfield & New Haven Counties since 1982

Wondering how to switch propane companies?

Jennings Oil and Propane Makes It Easy to Switch to a New Energy Provider in Fairfield, Litchfield and New Haven counties in CT

Join the Jennings family of propane customers and we’ll give you a free tank swap and system leak test.* We can also install a wireless tank monitor at no charge to keep track of your propane levels. We’ll waive all tank lease fees for the first year, too!

Once you’re a propane customer, we guarantee:

  • competitive propane prices
  • peace-of-mind services such as automatic delivery and propane tank monitoring, so you’ll never have to worry about running out of fuel
  • reliable fuel deliveries from our professional drivers
  • a free gas check
  • no lease fees for the first year
  • fast and safe installations of propane heating systems, tanks and appliances, including furnaces, boilers, water heaters and more
  • oil-to-propane conversion services—if you’re thinking of converting your oil furnace or boiler to propane, we’ll give you great insight into propane vs. oil heat
  • expert repair and maintenance service for propane equipment, including propane tank maintenance
  • full repair capabilities, including 24-hour emergency service
  • responsive, courteous customer service

Call now—203‑529‑4958—or submit this form:

Fill out my online form.

*Not valid for customer-owned tanks.