Shop & mobile

Truck & trailer repair

Complete mechanical services for trucks, trailers, motorhomes, and more — plus 24-hour road service when you need it.

Engines, brakes, electrical, A/C, welding, fabrication, DPF cleaning, and heavy-duty alignment. Mobile vans bring a mechanic, tools, and common parts to your yard or the roadside.

  • Preventive maintenance & diagnostics
  • Brake, suspension, and driveline work
  • Electrical & A/C
  • DPF cleaning
  • BIT / DOT / opacity
  • Load adjustments near Cordelia Truck Scales
  • Boat trailer axle, bearing, and lighting work
Class 8 semi-truck parked in an open Fairfield shop bay for repair
Commercial trailer under service in a daylight shop bay

Trailers

Air systems, brakes, lighting, and structural work in the bay.

Boat trailer on the shop pad for axle and bearing service

Boat trailers

Axles, bearings, bunks, and lighting for trailers that haul boats.

Mobile diesel service van outside open North Bay Truck Center bays

Mobile vans

Road calls when the unit cannot roll into Illinois Street.

Truck repair FAQ

What types of trucks do you service?
Heavy-duty, medium-duty, and light-duty commercial trucks — Peterbilt, Kenworth, Volvo, Mack, and more.
Do you offer mobile service?
Yes. Fully equipped vans handle many repairs on-site or roadside.
Do you perform inspections?
BIT, DOT annuals, opacity testing, and Clean Truck Check credentialed testing.

Call (707) 427-1386 for shop or road service

Call for a quote or to get on the schedule. After hours, A&T Mobile Truck & Trailer Repair handles 24/7 road calls at truckmobilerepair.com.