Proulx home » Welcome to Reliable Oil

Welcome to Reliable Oil and Propane!

Reliable Oil and Propane is a Proulx Oil and Propane Family owned company. Doing business in the Mount Washington Valley since 1992, Reliable Oil and Propane offers full service delivery and support for all of your heating needs.

Place an order for oil or propane

Our heating oil is the cleanest and greenest available in the MWV! We service and support ANY propane gas burning appliance you could own!

Access your account on-line at ANY time with Reliable Oil and Propane.

We offer flexible pricing programs for every budget!

We have the friendliest customer service in the Valley!

1534 East Main St.
Center Conway, NH 03813
(603) 447-3646