Welcome to Texas United

Howdy, friend —
your rig
is in good hands.

From routine maintenance to emergency roadside repairs, we keep Texas truckers rolling. Honest work, fair prices, and a handshake you can count on.

Location

Alamo, TX 78516

Hours

Mon–Sat: 7AM–6PM

What We Do

Full-service repair
for every mile.

Whether it's a scheduled tune-up or a breakdown on the side of Highway 83, our team has the tools, parts, and know-how to get you back on the road safely.

Engine Diagnostics

Computerized diagnostics to pinpoint issues fast — from check engine lights to complex electrical gremlins.

Brake Service

Complete brake inspections, pad replacements, drum and rotor service. Your brakes are life — we treat them that way.

Trailer Repair

Dry van, reefer, flatbed — we fix all trailer types. Lighting, axles, suspension, and body work.

Diesel & Transmission

Heavy-duty diesel repair and transmission rebuilds. We work on all major makes and models.

Pre-Trip Inspections

DOT-compliant inspections before you hit the road. Stay compliant and avoid costly violations.

Roadside Assistance

Broken down? We'll come to you. Fast response times throughout the Lower Rio Grande Valley.

Mechanic working on a truck engine in Alamo, Texas

Local

Owned and operated right here in the Valley.

About Us

Built on hard work,
kept running on trust.

Texas United Truck & Trailer Services was born from a simple idea: truckers deserve a shop that treats their rigs like their livelihood — because they are. We opened our doors in Alamo to serve the drivers and fleet owners who keep this region moving.

We're not a chain. We're not a franchise. We're your neighbors. When you pull into our lot on West Frontage Road, you're dealing with people who show up on time, tell you the truth about what your truck needs, and charge you fairly for the work.

From the independent owner-operator to the fleet manager with a full roster, we give every vehicle the same attention to detail. That's just how we do things around here.

Why Choose Us

The difference is
in the details.

Locally Owned

Right here in Alamo. We know the roads, the weather, and what your truck goes through every day.

Honest Estimates

We explain what's wrong before we touch a wrench. No surprises on the bill, no unnecessary upsells.

Fast Turnaround

Time is money when you're on the road. We work efficient and get you back out safely and on schedule.

Experienced Team

Certified mechanics with years of hands-on experience in heavy-duty diesel and trailer systems.

Got a problem?
Let's fix it together.

Give us a call or stop by the shop. We're always happy to talk through what's going on with your truck — even if you just need a second opinion.

Get In Touch

Come see us
at the shop.

We're conveniently located off Highway 83 in Alamo. Pull in anytime during business hours, or give us a call — we'll get you sorted.

Our Location

1349 W Frontage Rd
Alamo, TX 78516-2314

Business Hours

Monday – Saturday: 7:00 AM – 6:00 PM
Sunday: Closed

Send Us a Message

Fill out the form below and we'll get back to you as soon as we can.

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