New customers
Become a 4-T Propane Customer
One short form and a phone call. Tell us where the tank is, or where you want one, and we will place you on the delivery schedule.
Getting started
Getting Started Takes Three Steps
Tell Us About the Property
The address, and whether a tank is already on the property. If you are not sure of its size, that is fine, because we will assess it ourselves.
We Size a Tank or Inspect Yours
No tank yet? We review the home, what it runs and truck access, then set the tank. Already have one? We inspect it and test it before the first fill.
Choose Your Delivery Method
Automatic delivery, where we deliver before your tank is low, or will-call, where you call us. In cold weather, automatic customers are scheduled first.
Start Your Account
Start Propane Service in One Short Form
Complete this form and a team member at the location nearest you will call. If you would rather talk, the number is at the top of the page.
What You Get When You Switch to 4-T Propane
Three Local Propane Facilities
Buchanan Dam, Marble Falls and Llano. Your delivery begins close to your home, on roads we know.
A Local Team Member Answers
You reach a person who knows whether that road floods.
Multiple Locations on One Account
Your home, ranch and shop can all be managed on one account, with one invoice and one number to call.
Your Account on Your Phone
Your online account shows your deliveries and balance on the web or in the 4-T Propane app on your phone, at any time.
Questions About Switching Propane Suppliers
Do I Have to Buy a Tank?
No. We sell tanks and we lease them, and we set and install either way. The better option depends on the property and how much propane you use, so we assess it in person rather than guess by phone.
What If There Is Already a Tank at the House?
Tell us whose name is on the plate. If you own the tank, we can fill it. If it belongs to another supplier, that company owns it, and we will tell you directly what your options are.
Can You Fill Grill Cylinders and RV Tanks?
Yes. Bring them to our propane refill center at Buchanan Dam and we will fill them while you wait. We also recertify cylinders, so you do not need a second stop.
What About the Shop, the Ranch or the Job Site?
Same account. We provide bulk delivery, forklift cylinders and agricultural propane from the same locations, so builders and ranches do not have to manage two suppliers.
How Soon Can You Come to My Property?
That depends on your location and whether you need a fill or a new tank. Call the office and we will give you a firm date.
Are There Fees, Minimums or a Deposit?
Call the office and we will review what applies to your account before anything is set up, so there are no surprises.
Speak to the Location Nearest You
Every office can see your account, so call whichever is closest. All of the numbers are on the contact page.
Buchanan Dam
15115 E State Hwy 29, just east of the dam. This is the head office and our propane refill center.
Marble Falls
2105 RM 1431, off the Highway 281 corridor, closest to Lake LBJ and the road toward Lake Travis.
Already a Customer?
You do not need this form. Log in to your online account to see your deliveries and pay, on the web or in the 4-T Propane app.
At the office and on the truck, we accept Visa, MasterCard, Discover, cash or check. For anything else, call the office or use the contact page.
Ready to Start Service?
Start your account and we will schedule your first fill. If you would rather talk first, call the office and ask for the manager of the location nearest you.