Expert Shop Services, Backed by the Mobile Techs Team.
Shop Services
While Mobile Techs is built around bringing expert maintenance to your location, some jobs are better handled in a shop environment. Our facility is equipped to accommodate a full range of vehicles — including larger commercial trucks that many independent shops simply can’t fit through their doors.
Whether your vehicle needs a complex repair that requires specialized equipment or more time than a mobile visit allows, our shop team is ready. Every service — mobile or in-shop — is held to the same standard of quality and honesty Mobile Techs was built on.
What We Do in the Shop
Our service headquarters is one of the few in the area with the space and door clearance to service large commercial vehicles. Backed by over 70 combined years of experience in both gas and diesel, our team can handle whatever your fleet brings through our doors.
1 GENERAL MAINTENANCE
- Preventative maintenance
- Filters and sensors
- Belts and hoses
- Batteries and cables
- Bulb replacement
- Tires
2 BRAKES & SUSPENSION
- Brakes and rotors
- Air brake service
- Hydraulic brake service
- Alignment (shop only)
3 ENGINE & DRIVETRAIN
Equipped for complex engine and drivetrain work that goes beyond what’s possible on-site — timing chains, cam phasers, diesel fuel rail work, and more.
- Alternators and starters
- Injectors and pumps — gas and diesel
- Transmission rebuilds and replacement (shop only)
- Clutch repair and replacement (shop only)
- Exhaust repair — standard mobile or in-shop; welding in-shop
4 DIESEL-SPECIFIC SERVICES
- Diesel engine diagnostics — Cummins Insite, JPRO
- Allison Transmission service — Allison DOC
- DEF system service
- Turbocharger diagnostics (mobile) & repair/replacement (shop)
5 ELECTRICAL & DIAGNOSTICS
- Basic electrical diagnostics
- Advanced electrical diagnostics (shop only)
- Wiring repair
- Computer and module diagnostics
6 INSPECTIONS
- D.O.T. Inspections
- Missouri state safety inspections (shop only)
- Pre-purchase inspections (shop preferred)
- Fleet condition assessments
7 SPECIALTY SERVICES
- Roll-up door cable and counterweight repair
- Liftgate service and repair
Mobile or Shop?
When the Job Calls for a Shop, We’re Ready.
Certain repairs go beyond a mobile visit because they require more space, more equipment, or more time. Our shop is built to handle those jobs without cutting corners.
If your vehicle needs transmission work, a timing chain, cam phaser replacement, diesel fuel rail service, or any repair that involves welding, our location is the right call. We’re also one of the few in the area with the space and door clearance to accommodate larger commercial vehicles — a real advantage for operators running heavy-duty trucks.
Not sure whether your repair is a mobile or shop job? Give us a call and we’ll point you in the right direction.
Same Team, Same Standards
The Mobile Techs Standard, In Our Operations Center
Whether we’re servicing your fleet on-site or working in the shop, our commitment doesn’t change. Every vehicle gets the same thorough inspection, detailed documentation, and honest assessment our mobile clients count on.
We keep you informed every step of the way — our team sends text updates when your vehicle is checked in, when approvals are needed, and when service is complete. You’re never left wondering about the status of your vehicle.
Because we hold ourselves to a high standard, we ask fleet clients for a simple monthly scorecard — one check-in every 30 days — so we can track performance, act on feedback, and keep raising the bar.
Visit Our Shop
- Address
- 11043 Gravois Industrial Court, Saint Louis, MO 63128
- Hours
- Monday – Friday | 8:00 AM – 5:00 PM
- Saturday
- [Hours — please confirm]
- Sunday
- Closed
- Appointments
- Primarily appointment-based. Walk-ins welcome.
- Phone
- (314) 842-3400
Ready to Schedule Shop Service?
Drop it off, get it done, and get back to work. Our team makes the process simple with clear communication, honest recommendations, and service you can count on.