You can pay your Southwest Gas bill online by utilizing the online bill payment portal available at MyAccount.SWGas.com. Simply choose Make Payment, enter your Southwest Gas account information as prompted, and provide your checking or savings account information to complete the transaction.
When paying your bill through the online bill payment portal, the payment is applied to your Southwest Gas account the same day if you pay before 5 p.m. Pacific time, Monday through Friday. This excludes holiday payments. Southwest Gas does not charge a fee to use its online payment system.
You can also create an online account to pay your bills and view your account statements. To create an online account, you need your Southwest Gas account number, your name as it appears on your billing statement, the last four digits of your Social Security number and your email address. You also need to create a secure password.
The Southwest Gas official website allows you to perform several tasks, including signing up for service, changing your address for service if you are moving but remaining in an area Southwest Gas serves, and viewing current outage maps. You can also view the discount rates available for Southwest Gas customers.