Diesel Repair Shops in San Antonio, Texas

Find a trusted diesel mechanic in San Antonio — pickups, RVs, ag and fleet. 19 shops listed with an average rating of 4.5 stars.

19Diesel Shops
18Service Types
8Open 24 Hours
4.5Average Rating

Filter by service type in San Antonio

Mobile Diesel Repair7 shopsDiesel Engine Repair & Diagnostics19 shopsTrailer Repair7 shopsFleet Maintenance18 shopsRV & Agricultural Diesel6 shops

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All Diesel Repair Shops in San Antonio

JTM Fleet Maintenance

San Antonio, TX
(210) 662-0019
5.0★(2 reviews)
DOT InspectionsFleet MaintenanceDiesel Engine RepairRV RepairDiesel Specialist +1 more

A-Z Complete Truck and Trailer Repair - Mobile Repair

San Antonio, TX
24/7
(346) 291-6545
4.9★(42 reviews)
Fleet MaintenancePreventive MaintenanceDiesel SpecialistEmergency RepairOpen 24 Hours +1 more

Commercial Truck & Trailer Repair (mobile)

San Antonio, TX
24/7
(210) 970-8577
4.9★(86 reviews)
Fleet MaintenanceDiesel Engine RepairDiesel SpecialistCommercial & FleetEmergency Repair +2 more

Bennett Truck Center

San Antonio, TX
24/7
(701) 621-1328
4.9★(109 reviews)
DOT InspectionsPreventive MaintenanceDiesel SpecialistOpen 24 Hours

Brady Diesel Services

San Antonio, TX
24/7
(210) 998-0647
4.9★(37 reviews)
Mobile ServiceDiesel SpecialistOpen 24 Hours

H-E-B Fleet Maintenance Shop

San Antonio, TX
4.9★(24 reviews)
Fleet MaintenanceDiesel SpecialistCommercial & Fleet

Performance Equipment Service

San Antonio, TX
(210) 452-7682
4.8★(8 reviews)
Diesel SpecialistDiesel RepairIndependent ShopHighly Rated

Emergency Truck & Trailer Repair

San Antonio, TX
24/7
(210) 508-9212
4.7★(72 reviews)
Hydraulic RepairRV RepairDiesel SpecialistEmergency RepairOpen 24 Hours

Villanueva & Sons Fleet Service

San Antonio, TX
24/7
(210) 861-5013
4.7★(15 reviews)
Diesel Engine RepairDiesel SpecialistCommercial & FleetOpen 24 Hours

D & S Garage and Diesel Service

San Antonio, TX
(210) 340-8054
4.7★(265 reviews)
Brake ServiceDiesel Specialist

Texas Diesel Injection

San Antonio, TX
(210) 646-8299
4.6★(114 reviews)
Diesel Engine RepairDiesel Specialist

Austin Fleet Services - SAN

San Antonio, TX
(210) 750-6543
4.6★(54 reviews)
Fleet MaintenanceBus RepairDiesel Engine RepairDOT InspectionsMobile Service +3 more

I.M.J. Truck Repair

San Antonio, TX
(210) 661-4605
4.5★(50 reviews)
RV RepairDiesel Specialist

FleetPride Service Center

San Antonio, TX
(210) 740-0888
4.4★(55 reviews)
DOT InspectionsMobile ServiceEngine DiagnosticsDiesel SpecialistCommercial & Fleet

Duffin Diesel

San Antonio, TX
(210) 341-8183
4.4★(67 reviews)
Diesel Engine RepairDiesel Specialist

TA Truck Service

San Antonio, TX
24/7
(210) 666-0927
4.1★(273 reviews)
Preventive MaintenanceDiesel SpecialistOpen 24 Hours

Diesel Engine and Injection Sales & Services

San Antonio, TX
(210) 648-4500
4.0★(29 reviews)
Mobile ServiceDiesel Engine RepairPreventive MaintenanceDPF CleaningDiesel Specialist

TA Truck Service

San Antonio, TX
24/7
(210) 310-0238
3.6★(38 reviews)
RV RepairPreventive MaintenanceDiesel SpecialistOpen 24 Hours

Texas Truck Shop

San Antonio, TX
(210) 661-2466
3.4★(70 reviews)
Diesel Engine RepairDiesel Specialist