AltaGas Customer Service Number

We are a North American energy infrastructure company with a focus on providing clean and affordable energy in the Utilities and Midstream sectors. Every day, we leverage the strength of our assets and expertise along the energy value chain to connect our customers with premier energy solutions – from the well sites of upstream producers, to the doorsteps of homes and businesses, to markets around the world. With a strong portfolio of assets in some of the fastest growing energy markets, including a prominent position in the Montney basin and utilities in five U.S. jurisdictions, we are developing an integrated footprint capable of delivering sustained value to shareholders and customers for many years to come.