Heavy-Duty Hydraulic Repairs San Antonio

Is your hydraulic system leaking, sluggish, or losing pressure? Our ASE-certified mobile mechanics deliver fast, on-site hydraulic repairs for heavy-duty trucks and equipment in San Antonio.

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

No.1 Heavy-Duty Hydraulic Service Company

Your hydraulic system powers some of the most critical components on your truck, dump beds, booms, PTOs, lifts, and more. When it leaks, stalls, or fails under load, you can’t afford delays. That’s why 210 Truck Repair offers mobile heavy-duty truck hydraulic system repair in San Antonio.

We handle hydraulic pump repair, cylinder rebuilds, and fluid leak fixes, roadside or at your job site. Whether you’re hauling gravel in a dump truck or lifting equipment with a boom truck, we troubleshoot and repair fast, reducing downtime and restoring performance.

Heavy-Duty Hydraulic Repairs San Antonio

Full-Service Hydraulic Repair for Trucks and Trailers

We provide complete hydraulic diagnostics and repairs for Class 8 trucks, trailers, and heavy equipment. Our team arrives equipped to test, reseal, and replace all major hydraulic components using OEM-quality parts. Our hydraulic system repair services include:

  • Valve repair and calibration
  • Reservoir and filter service
  • Hydraulic cylinder repair & rebuilds
  • Fluid pressure testing & diagnostics
  • Mobile hydraulic hose crimping on-site
  • Boom and bucket truck hydraulic repair
  • Hydraulic pump inspection, reseal, and replacement
  • Hydraulic hose replacement and leak sealing
  • PTO (Power Take-Off) hydraulic system repair
  • Hydraulic motor troubleshooting and rebuilds

Common Hydraulic System Issues We Fix

Hydraulic system failures often show early warning signs, don’t ignore them. We specialize in fixing issues such as:

  • Slow or non-functional dump bed lift
  • Overheating hydraulic motors
  • Hydraulic valve block damage or clogs
  • Hydraulic cylinders not holding pressure
  • Loss of hydraulic power during operation
  • PTO hydraulic pump failure or whining noise
  • Hydraulic fluid leaks under truck bed
  • Lift or boom movement jerking, slowing, or failing
  • Air in hydraulic lines causing sluggish performance
  • Hydraulic hoses with visible wear, cracks, or burst risk

Whether it’s a truck, trailer, crane, or construction unit we repair it where it stands.

Mobile Hydraulic Repair Services, 24/7 in San Antonio

We handle complex drivetrain repair and diagnostics for all power delivery issues in Class 7–8 commercial trucks. Our team identifies drivetrain wear or damage before it turns into costly breakdowns. Drivetrain repair services include:

  • Urgent PTO or pump repair
  • 24/7 roadside hydraulic diagnostics
  • Hydraulic fluid top-up and leak correction
  • Immediate cylinder resealing or replacement
  • On-site hydraulic line repair & hose replacement
  • Mobile repair for booms, lifts, & articulating arms

No towing. No downtime. We fix your hydraulics where your equipment is parked.

Preventative Hydraulic Maintenance for Heavy Trucks

Avoid expensive breakdowns and lost loads with scheduled hydraulic maintenance services in San Antonio. Our team offers fleet-friendly maintenance that catches wear early and extends system life. Our preventative hydraulic care includes:

  • Hydraulic pressure testing & diagnostics
  • Filter and reservoir cleaning
  • Seal and fitting integrity checks
  • Hose, valve, & cylinder inspections
  • Hydraulic fluid level checks and top-offs
  • System flush and fluid replacement
  • Safety inspections (OSHA & DOT compliant)
  • OEM-grade parts replacement & documentation

Brands & Equipment We Service

We repair hydraulic systems on all major truck and heavy equipment brands, including:

Whether it’s a dump truck, cement mixer, rollback, boom truck, or liftgate system, we handle it all.

Service Area | Hydraulic Repair Near Me in San Antonio

Looking for “hydraulic repair near me” in San Antonio? We’ve got you covered. 210 Truck Repair provides same-day mobile hydraulic system repair across:

  • Live Oak
  • Schertz
  • Kirby
  • Windcrest
  • San Antonio
  • Alamo Heights
  • Leon Valley
  • Universal City
  • Selma
  • Converse

Call now for emergency or scheduled service, wherever your truck or trailer is located.

Heavy-Duty Hydraulic Work Gallery

Client Testimonials | Top Rated Hydraulic Repair San Antonio

Ben M.

“My dump bed was stuck half-up. These guys came out same-day, resealed the cylinder, and got me running in less than two hours. Professional, prepared, and no shop needed.”

Google Review San Antonio

James R.

“Our tanker PTO failed mid-route. They replaced the line, resealed a valve, and tested pressure all at our lot. Excellent mobile service.”

Google Review San Antonio

Linda S.

“We had a loader with sluggish lift and leaking cylinders. They rebuilt the cylinders and flushed the system. It’s stronger now than before. Honest work!”

Google Review San Antonio

FAQ’s

Yes, we provide full mobile hydraulic diagnostics, including pressure testing, leak detection, and component analysis.

Absolutely. Our trucks carry hydraulic hose crimpers and fittings. We replace worn or burst hoses on the spot.

Yes. We rebuild, reseal, and test hydraulic cylinders for all truck-mounted systems including dumps, booms, and lifts.

We usually dispatch within 30 to 40 minutes anywhere in San Antonio or surrounding towns.

Yes. We follow safety protocols and use high-quality, OEM-spec parts to ensure compliance and durability.