Mobile Trailer Door & Liftgate Repair Sacramento | Maxon, Waltco | TruMac Fleet Services | Northern CA
FLEET YARD SERVICE ONLY

Liftgate Repair Near Me
Mobile Trailer Door Repair
Sacramento & Northern CA

If your liftgate is stuck, leaking, or dead — or your roll-up door won't open — we dispatch to your fleet yard and get you back to loading. Maxon liftgate repair, Waltco liftgate repair, and heavy-duty hydraulic liftgate repair handled on-site at distribution centers across Sacramento, Stockton, Modesto, Tracy, Fairfield, Dixon, Roseville, Elk Grove, Lathrop, Manteca, West Sacramento & Woodland.

🚨 Yard-Based Service Only No roadside / no shoulder calls
✅ Fleets 100+ Trailers DCs • Terminals • Mobile fabrication
⚙️ Box Truck Liftgate Repair • Fleet Priority
🛠️ Trailer Roll Up Door Repair • On-Site
🚚 Downtime Reduction • No Tow Needed
Sacramento 95826 Stockton 95206 Fairfield 95688 West Sacramento 95691 Tracy 95330 Roseville 95652 Hayward 94545 Modesto 95391 Dixon Elk Grove Lathrop Manteca Woodland
Mobile mechanic truck performing hydraulic liftgate repair at a commercial fleet yard in Sacramento, CA
TruMac mobile service at a Northern California distribution yard – Serving fleet yards in Sacramento, Stockton, Modesto, Tracy, Roseville, Dixon, and surrounding logistics hubs

Mobile Hydraulic Liftgate Repair

A dead liftgate stops the entire dock. We come to your yard for liftgate repair near you and fix the actual failure point — hydraulic cylinder leaks, pump/motor issues, switches, solenoids, wiring, and structural cracks. Serving fleet yards across Northern California.

  • Hydraulic Liftgate Repair: leaking cylinders, burst hoses, fluid service, down-pressure issues
  • Maxon Liftgate Repair: wiring faults, motor failures, solenoid / switch problems, platform alignment
  • Waltco Liftgate Repair: control boxes, intermittent power, slow operation, hydraulic lift drift
  • Box Truck Liftgate Repair: fleets only — terminal & DC scheduling, no retail roadside work
  • Structural / Welding: cracked mounts, runners, platform issues, bracket reinforcement

Need 90-day BIT inspection too? →
View fleet maintenance programs →

Repairing leaking hydraulic cylinder on a Maxon liftgate for a commercial box truck

Trailer Door Repair & Mobile Fabrication

Trailer door failures turn into stolen loads, missed routes, and unsafe equipment. We handle trailer door repair near me for fleets — including trailer roll up door repair, snapped cables, broken rollers, bent tracks, hinge damage, and latch alignment.

Replacing snapped cables and rollers on a Whiting commercial trailer roll-up door
  • Trailer Door Cable Repair: snapped cables, seized pulleys, roller replacement, track correction
  • Trailer Roll Up Door Repair: spring tension issues, binding doors, damaged hardware & guides
  • Trailer Door Hinge Repair: hinge weld fixes, door alignment, latch & seal integrity restore
  • Damage Repair: bent headers, corner post impact fixes, cut-and-weld restoration
  • Fleet Yard Scheduling: we repair multiple units during a single yard visit to cut downtime

See Roseville door frame project →
Need roof leak repair too? →

Sacramento West Sacramento Roseville Stockton Modesto Dixon Woodland Elk Grove Fairfield Tracy Lathrop Manteca Hayward
RARE SPECIALTY SERVICE

Mobile Kingpin Replacement

One of the few mobile services in Northern California performing kingpin replacement at your yard. This rare specialty service keeps your trailers in service without costly towing to a shop. We bring all necessary equipment including welding and pressing tools. Photos available upon request.

Learn About Kingpin Service →

Common Fleet Manager Questions

These answers are written for real fleet operations — not consumer roadside calls. We serve fleet yards, distribution centers, and terminals operating 100+ trailers across Northern California.

How much does it cost to fix a liftgate?

It depends on the failure point (hydraulic cylinder leak, hose burst, motor/solenoid issue, wiring fault, or structural crack). The advantage of mobile yard service is that fleets avoid towing and wait time, and repairs are completed where the units already live. For Sacramento, Stockton, and Modesto yards, dispatch + diagnostics is typically the fastest path to get the dock moving again.

Learn about fleet maintenance programs →

Do you do Maxon liftgate repair and Waltco liftgate repair?

Yes. We handle Maxon and Waltco issues like dead switches, intermittent power, solenoids, pump/motor problems, hydraulic leaks, and platform alignment — on-site at fleet yards and distribution centers across Northern California.

Need electrical system repair? →

Do you fix trailer roll-up door cables near me?

Yes — for fleet yards. We repair snapped cables, seized pulleys, broken rollers, bent tracks, and spring tension failures on roll-up doors. We service Roseville, Dixon, Woodland, Tracy/Stockton/Lathrop/Manteca logistics zones, Modesto, West Sacramento terminals, and Sacramento depot corridors.

See Roseville door frame repair project →

Do you offer fleet maintenance programs?

Yes. Fleet programs reduce downtime by scheduling yard visits, handling multiple units in one stop, and preventing repeat failures. Ask dispatch about planned maintenance for liftgates and trailer doors across your Northern California locations. We specialize in fleet yards operating 100+ trailers.

Request fleet maintenance proposal →

Add 90-day BIT inspections →

Do you do roadside liftgate repair?

No — we are a yard-based fleet service. This is intentional so we can support terminals, DCs, and multi-unit fleet repairs with proper tools, staging, and scheduling. We focus exclusively on fleet yards, not freeway or roadside breakdowns.

View our service area coverage →

What other trailer services do you offer?

We provide comprehensive mobile trailer repair including: landing gear repair, air brake service, electrical/ABS repair, roof leak repair, hitch and coupler service (pintle hooks, lunette rings), kingpin replacement, and 90-day BIT inspections. All services are performed at your fleet yard.

View all mobile trailer services →

Industrial Dispatch Zones (Money Maps)

We don't map "city hall." We deploy to the actual freight corridors where distribution hubs and fleet yards operate. These zones are where breakdowns cost real money — and where fast on-site repair matters.

Tracy / Stockton Logistics Triangle Prologis International Park
Roseville Industrial Spine Pleasant Grove & Foothills
West Sacramento Port Zone Port & Terminals
Sacramento Depot Corridor Depot Park Warehousing

Fleet Dispatch • Yard-Based Service

If you manage a yard, terminal, or distribution center with 100+ trailers — call dispatch and we'll schedule your repair stop. Liftgates + trailer doors + mobile fabrication + kingpin replacement to keep freight moving.

Fleet Yards & DCs Only • No roadside / no shoulder calls
Coverage: Sacramento • Stockton • Modesto • Tracy • Roseville • West Sac • Dixon • Woodland • Elk Grove • Fairfield • Lathrop • Manteca