Become a Mission Gas customer
Tell us what you need propane for and we will take it from there. One form, then a real person from our San Antonio office calls you.
Start your account
What happens next
You send the form
It reaches our San Antonio office, not a call center.
We call you back
Someone from the office calls to confirm what you need and answer your questions.
We schedule the set up
Tank, first delivery and your delivery preference, agreed on that call.
Why people switch to us
Seventy years here
Family owned and operated in San Antonio since the 1950s, and never sold out of the area.
Eight counties, one local fleet
Bexar, Atascosa, Wilson, Guadalupe, Comal, Kendall, Bandera and Medina, dispatched from one yard.
A real person on the phone
The person who answers the phone knows your account intimately and can help you immediately.
Before you switch
Who owns the tank?
We sell, lease and finance the tanks.
How long does switching take?
Usually less than one week, and can be as soon as within 2 business days.
Already a customer or prefer to call?
This form is for new accounts. To pay a bill or check your account, go to Pay Your Bill. For a delivery, a question or anything urgent, call 210-633-0721 and talk to someone in San Antonio. Office hours are Monday - Friday: 8AM - 5PM.