Guaranty Bank & Trust is one of the oldest community banks in Texas. We provide our customers with a full array of relationship-driven commercial and consumer banking products and services, as well as mortgage, trust, and wealth management services. Guaranty Bank & Trust has 30 banking locations across 24 Texas communities located within the East Texas, Dallas/Fort Worth, greater Houston and Central Texas regions of the state.
Very good experience 👌 thanks to Darian Cravens & Maria Rodriguez. Great job!
JD
Jo Monica Davis
Oct 17, 2025
1.0
Horrible experience-stopped at this branch to get a replacement card- and this is my go to location- OMG-waited almost an hour, one man entered in front of me the teller was helping him, she asked me to sit and she’d be with me shortly. All the while another banker was in her office just sitting there, after waiting almost 35mins. I FINALLY was assisted asked to give my id, then called into her office to create a replacement card. While I was being helped- can you believe the banker who was in her office sitting there the entire time I waited immediately got up to assist another customer that walked through the door! Anyway-finished getting my card, then to come home and get phone calls that my license was left!! She did not return my id, so I had to drive all the way back to get it. I’ve been banking with guaranty for a while now- some other experiences I’ve let go by: for example: when my account was compromised it took almost a week to get the reimbursement, was not instant. I’m truly thinking about changing banks.
LG
Lupe Guerra
Oct 19, 2021
5.0
Johnny Le was a very helpful and went far and beyond to help me understand my loan agreements
FW
F Wong
Nov 22, 2019
5.0
The Galleria location is very convenient for me!
Amble parking spaces and NO parking charge!
I loved the lobby open concept layout when you first walk into the Galleria branch. I did not even have to wait to make a teller transaction.
IF I had to wait to speak to a representative, the sitting area was nice and stocked with refreshments to enjoy on those hot Houston days.
I loved how they made you feel like a valued customer and trying to establish a relationship of getting to know the customer.
Then to hear how the bank gives back to the communities they serve, i.e. Volunteering was great!
Frequently Asked Questions About Guaranty Bank & Trust
What is Guaranty's routing number?
Our routing number is 1 1 1 9 1 5 3 2 7.
What types of banking services does Guaranty Bank & Trust offer?
Guaranty Bank & Trust provides commercial and consumer banking products, including checking and savings accounts, loans, mortgages, trust, and wealth management services.
What are the regular banking hours for Guaranty Bank & Trust in Houston, TX?
The bank is open Monday through Friday from 9:00 AM to 5:00 PM and is closed on weekends and major holidays.
When are the drive-through hours at Guaranty Bank & Trust?
Drive-through is available Monday through Friday from 8:00 AM to 5:00 PM and closed on weekends and holidays.
Is the Guaranty Bank & Trust branch at 15001 FM 529 in Houston wheelchair accessible?
Yes, the branch has wheelchair accessible entrance and parking to accommodate customers with mobility needs.
Does Guaranty Bank & Trust require appointments for banking services?
No, appointments are not required to access banking services at this location.
How can I contact Guaranty Bank & Trust for customer support?
You can call the local phone number at +1 713-559-2200 or email wecare@gnty.com for assistance.
Where can I find Guaranty Bank & Trust online?
Visit their website at https://www.gnty.com or the location-specific page at https://locations.gnty.com/tx/houston/15001-fm-529/0032.
What nearby services can I access close to Guaranty Bank & Trust at 15001 FM 529 Houston?
Nearby you can find Adam Pisani: Allstate Insurance for insurance needs, Careco Pharmacy for health-related supplies, and Enterprise Rent-A-Car for vehicle rentals.
Are there medical facilities near the Guaranty Bank & Trust branch in Houston?
Yes, West Houston OBGYN, Cy-Fair Medical Partners, and Clinica Familiar 529 are some of the nearby medical centers and doctors' offices.
What nearby options are available for dining or beauty services around Guaranty Bank & Trust?
Customers can visit Krishna Indian Food Delivery for Indian cuisine, Popeyes Louisiana Kitchen for fast food, and Polish & Blink Nails Lash Studio or House of Haircuts for beauty and grooming services.