Truck Brake Repair San Antonio

Losing brake power or hearing grinding on the road in San Antonio? Our mobile team inspects and fixes air brakes, drums, rotors, ABS sensors, and more, on the spot. Whether it’s a leaking line or worn-out pads, we’ll restore full stopping power to keep your truck safe and DOT-compliant.

Services List


Preventive & Maintenance
Engine & Drivetrain
AC & Heating
Brakes Repair
Electrical & Diagnostics
EGR & DPF Repair
Fluids & Lubrication
Tire Repair
Bodywork Repair
Fabrication & Welding
Diesel Repair
Towing Services
Transmission & Clutch Repair

24/7 Online support


We offer 24/7 roadside assistance for emergency truck repairs in San Antonio and surrounding areas. Our mobile mechanics are just a phone call away!

+1 (210) 460-1121

info@210truckrepair.com

Mobile Brake Service for Heavy Duty Vehicles

Brakes acting up while you’re on the road? Whether you’re hauling cargo through I-10 or idling at a job site, brake failure isn’t just dangerous, it’s costly. At 210 Truck Repair, we provide fast, on-site truck brake repair in San Antonio. Our ASE certified mobile mechanics come equipped with all the necessary tools and replacement parts to inspect, repair, or replace your braking system, wherever your truck is parked.

Truck Brake Repair

24/7 Emergency Brake Repair Services | 210 Truck Repair San Antonio

Stuck roadside with failed brakes in San Antonio? We dispatch diesel mechanics fast, typically within 20–30 minutes. We provide emergency brake repairs, jumpstarts, towing, and full roadside assistance for commercial trucks and trailers.

  • Emergency truck brake repair for semi trucks, trailers, and fleet vehicles
  • On-site brake diagnostics and safety inspections at your breakdown location
  • Roadside service for leaking air lines, brake lockups, or chamber failure
  • Mobile ABS sensor testing and brake pressure checks
  • Emergency towing for trucks with inoperable brake systems
  • Fast jumpstarts for trucks with dead batteries or electrical faults
  • Truck and trailer lockout assistance at any hour across San Antonio

Call Now for On-Site Truck Brake Repair in San Antonio

Avoid costly downtime, tows, and missed deliveries. Let our mobile truck brake experts bring the service to you.

Problems We Fix | Brake Repair for Truck San Antonio

210 Truck Repair provides full brake system repair and replacement services for heavy-duty, semi, and commercial trucks across San Antonio, all performed on-site by certified mechanics.

  • Truck pulls to one side while braking
  • Squealing or grinding noises when stopping
  • Air brakes losing pressure or slow to engage
  • Brake pedal feels soft or goes to the floor
  • Trailer brakes locking up
  • ABS warning light on
  • Vibrations when applying brakes
  • Stuck calipers or uneven pad wear
  • Emergency brakes not holding
  • Brake lines leaking fluid
  • Slack adjusters out of specifications
  • Parking brake won’t release on incline
  • “Low air pressure” alarm while idling
  • Long stopping distances, especially when loaded

Complete Onsite Truck Brake Repair Services for Trucks and Trailers

210 Truck Repair provides full brake system repair and replacement services for heavy-duty, semi, and commercial trucks across San Antonio, all performed on-site by certified mechanics.

  • Complete air brake system diagnostics and leak detection
  • Brake pad and brake shoe replacement for trucks and trailers
  • Brake drum and rotor resurfacing or full replacements
  • Air compressor service and governor replacement on-site
  • Brake chamber and slack adjuster repairs or replacements
  • Parking brake and emergency brake system service
  • ABS sensor diagnostics and replacement for heavy-duty trucks
  • Brake fluid flush and DOT-approved fluid refill services
  • Hydraulic and electric brake repair for commercial trucks
  • Full trailer brake inspections and service for all trailer types
  • Brake line replacement for corroded or damaged systems
  • DOT brake inspections to ensure compliance and safety
  • Fleet brake maintenance programs customized to your schedule
  • Brake repair for Freightliner, Peterbilt, Kenworth, Mack, Volvo, International, and more

Why Choose Us for Mobile Truck Brake Repair in San Antonio?

Mobile Service, We Come to You

On-site brake repair at your yard, job site, or roadside anywhere in San Antonio.

30–40 Minute Arrival Time

Fastest response for truck brake repair in the region.

Certified Brake Mechanics

ASE-certified and trained in air, hydraulic, and electronic braking systems.

Affordable Pricing

Transparent quotes with no shop markups or tow fees.

Brake Parts On Hand

We carry brake pads, drums, chambers, air lines, and fittings in our van.

Servicing All Trucks

From semi-trucks and box trucks to trailers, buses, and dump trucks.

Warranty on All Repairs

We stand behind our work with warranty-backed service.

Same-Day Repairs

Most brake repairs completed in one visit.

Areas We Serve in San Antonio

Looking for truck brake repair near me? We provide mobile brake repair in:

  • Downtown SA
  • Leon Valley
  • Alamo Heights
  • New Braunfels
  • Live Oak
  • Selma
  • Converse
  • Boerne
  • Schertz

No matter where your truck is, on the highway or at a warehouse, we’ll get to you fast.

Truck Brake Repair San Antonio Past Work

Customer Reviews | Top-Rated Brake Repair Company

Mike T.

Owner-Operator

“They fixed my truck’s air brakes at a loading dock. Quick, professional, and way cheaper than towing to a shop.”

Google Review San Antonio

James C.

Fleet Supervisor

“Brake warning light came on while driving. 210 Truck Repair came within 40 minutes and replaced my chambers right in the lot.”

Google Review San Antonio

Crystal R.

Local Freight Hauler

“They adjusted my trailer brakes and fixed a fluid leak the same day. I didn’t miss a single load.”

Google Review San Antonio

FAQ’s

Common signs include squealing, reduced stopping power, air leaks, soft pedal feel, or pulling to one side during braking.

Yes. We specialize in complete air brake system repairs, including air valves, tanks, hoses, compressors, and chambers.

Absolutely. We repair trailer brake systems, ABS, and perform inspections while your trailer is parked.

We provide DOT-compliant brake inspections and repair issues to ensure your truck passes roadside checks.

Costs vary by the repair, but we provide free on-site estimates and flat rates with no hidden fees.