Keep Your Commercial Vehicle Moving Without Costly Delays

Breakdowns disrupt routes and increase costs in no time. Truck Masters reaches you quickly, finds the fault, and restores your fleet with clear, accurate repair work.

Truck Masters 24/7 Truck Repair for Heavy Duty Trucks

With Truck repair San Antonio, you get straight answers, real timelines, and work that matches the diagnosis. No guesswork, no vague updates.
Get immediate 24/7 roadside truck service in Texas wherever you want.

Our Services

Tires

Get durable tires fitted fast, so your truck stays steady, safe, and earning on the road.

Computer Diagnostics

Discover hidden faults within minutes with precise diagnostics that prevent minor issues from becoming downtime.

Semi-Truck AC Repairs

Stay cool on long routes with fast AC fixes to bring comfort back in Texas’s heat.

Semi-Truck Alignments

Fix alignment faults early and keep your rig driving straighter with longer tire life.

24/7 Truck Repair Service

Call anytime and get rapid roadside help that cuts downtime before it hits your schedule.

DEF System Repairs

Quickly clear DEF faults for a smoother-operating truck and steer clear of costly compliance trouble.

DOT Inspections

With detailed checks, keeping your truck compliant and road-ready, inspect with confidence.

Cargo Tank Inspections

Keep your tanker safe and on schedule without delay with accurate, standards-compliant inspections.

Roadside Assistance

Immediate 24/7 mobile dispatch for tires, fuel, and mechanical repairs to reduce downtime.

Trailer Repair

Expert service for brakes, lights, suspension, and structural repairs for safety and compliance.

Connect with Truck Masters

Why Choose Us

Truck Masters supports drivers and fleet operators who depend on staying on the road. Our mission stays clear: keep your commercial vehicle running without avoidable delays. We know what’s at stake for every route and focus our work to meet that need.

Deep OEM experience

Our background gives us strong insight into how commercial vehicles are built, how systems interact, and where faults tend to begin. That depth helps us diagnose issues faster and repair them with accuracy.

Certified Tire Specialists

As recognized Pirelli Commercial Tire Distributors, we guide drivers toward safer, longer-lasting tire choices backed by real expertise.

Precision Alignment Experts

Our alignment team is known for careful, accurate adjustments that improve handling and
protect tire life.

Highly Trained Technicians

Our crew consists of technicians who were UTI-trained and have hands-on experience inside major OEM shops. You get dealer-level skill without dealer delays.

Clear, Transparent Communication

You get straight updates, simple explanations, and timelines you can trust. No confusion or vague answers.

Commitment to Uptime

From diagnosis to repair, each decision is focused on keeping your commercial vehicle running with fewer interruptions.

brands we represent

FAQs

Truck Masters mobile truck repair Texas team relocates from San Antonio, reaching most locations in the shortest time window possible.

Yes, we support trucks in towns near highways, rural stretches, and busy zones.

Yes, our team remains active day and night, serving neighborhoods in and around Texas.

Yes, we help fleet operators with routine maintenance and checklists.

Yes, we handle engine trouble, alignment faults, DEF system issues, and tyre failures.

Truck Masters: Locations We Serve

We are based in San Antonio. Our team covers a wide 200-mile range across Central and South Texas. You can request support in places like Moore between San Antonio and Laredo, Von Ormy in the south, and Converse near the east side of the city. We reach rural points and urban centers without any delay.

Our service areas include:

  • Austin
  • Boerne
  • Carrizo Springs
  • Comfort
  • Converse
  • Cotulla
  • Devine
  • Dilley
  • Eagle Pass
  • Encinal
  • Georgetown
  • George West
  • Junction
  • Kerrville
  • Laredo
  • Luling
  • Lytle
  • Moore
  • Natalia
  • New Braunfels
  • Pearsall
  • Pleasanton
  • San Antonio
  • San Marcos
  • Schertz
  • Seguin
  • Temple

Call us with your truck location and issue

Our team reaches you fast and offers mobile truck repair service.

(254)-MASTERS

Book a Service

Fill out the form below and Truck Masters’ team will get back to you quickly to assist with your service or repair request.

What Our Clients Say

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hassan ALdolaemy profile picture
hassan ALdolaemy
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Nuke was very helpful and took care of my steer tire very quickly! Thank you so much
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Jeremy Balmonte profile picture
Jeremy Balmonte
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They do great work.. Manny is easy to talk too! Very knowledgeable about semi trucks! Got my truck towed to his shop for a very good price! Highly recommend if you breakdown in the I35 corridor between lerado TX and San Antonio
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Elisamuel Flores profile picture
Elisamuel Flores
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They have a new address 5761 bicentennial st San Antonio TX 78219
Posted on Google Google
Andrew Tate profile picture
Andrew Tate
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we had a really good experience with this guys, they stay overtime to get out truck on the road, and gave big discount even they are working afterhour time, we are glad we came up with their shop.charges are way more cheaper than any other shop
Posted on Google Google
S profile picture
S
Google star 1Google star 2Google star 3Google star 4Google star 5Trustindex verifies that the original source of the review is Google.
A Go to in San Antonio off I-10 exit 581 . Had a DEF problem with my Volvo 2021 860. Came with these guys at 5761 Bicentennial St. they had all the right tools and computers and were able to figure out the problem. Another satisfied customer!! High recommend!
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Firdavs profile picture
Firdavs
Google star 1Google star 2Google star 3Google star 4Google star 5Trustindex verifies that the original source of the review is Google.
The shop that opened on Sunday efficiently resolved the problem with my fifth wheel. I will certainly utilize their services again if I am in the vicinity. Highly recommended.

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