Fleet Maintenance in Houston, Texas

When you have six trucks and one of them is always in the shop, the shop matters as much as the trucks. The Houston fleet maintenance providers here run PM programs on intervals you set, keep the DOT inspection binder current, and hold the records that keep Texas enforcement happy. Look for fleet accounts, after-hours drop-off, and shops that will come to your yard.

48Fleet Maintenance Shops
20Open 24 Hours
4.5Average Rating
0Premium Shops

All Fleet Maintenance Shops in Houston

24/7
(832) 890-5578
5.0★(17 reviews)
Brake ServiceDiesel Engine RepairDiesel SpecialistEmergency RepairOpen 24 Hours +1 more
(281) 687-7237
5.0★(15 reviews)
Diesel SpecialistDiesel RepairIndependent ShopHighly Rated
(713) 892-5502
5.0★(1 reviews)
Transmission RepairEmergency RepairFleet MaintenancePreventive MaintenanceDiesel Specialist +2 more
(346) 212-1208
5.0★(1 reviews)
Diesel Engine RepairPreventive MaintenanceDiesel SpecialistCommercial & Fleet
24/7
(281) 536-1978
5.0★(3 reviews)
Diesel Engine RepairDiesel SpecialistOpen 24 Hours
(281) 610-8609
5.0★(19 reviews)
Diesel SpecialistCommercial & Fleet
(832) 694-5095
4.9★(36 reviews)
DOT InspectionsDiesel Specialist
(713) 921-2318
4.9★(125 reviews)
Diesel Engine RepairDiesel Specialist

Longhorn Diesel

Houston, TX
(832) 707-8577
4.9★(425 reviews)
Diesel Engine RepairDiesel Specialist

STP Diesel

Houston, TX
(832) 925-8508
4.9★(271 reviews)
Transmission RepairAftermarket PartsDiesel Engine RepairDiesel Specialist
(713) 868-4546
4.9★(124 reviews)
Engine DiagnosticsFleet MaintenanceDiesel Engine RepairDiesel SpecialistCommercial & Fleet
(713) 933-7680
4.8★(38 reviews)
Diesel Engine RepairDiesel SpecialistEmergency RepairOpen 24 HoursMobile Service
24/7
(832) 692-0571
4.8★(20 reviews)
Fleet MaintenanceBus RepairDiesel Engine RepairRV RepairBrake Service +4 more
24/7
4.8★(5 reviews)
RV RepairDiesel SpecialistOpen 24 Hours
(832) 249-1533
4.8★(512 reviews)
Brake ServiceDiesel Engine RepairDiesel SpecialistEmergency RepairMobile Service
24/7
(346) 317-5339
4.8★(6 reviews)
Transmission RepairFleet MaintenanceDiesel Engine RepairDiesel SpecialistCommercial & Fleet +1 more
24/7
(713) 219-9090
4.8★(35 reviews)
Hydraulic RepairDiesel Engine RepairDiesel SpecialistCommercial & FleetOpen 24 Hours
(800) 700-6601
4.8★(98 reviews)
Diesel SpecialistDiesel RepairIndependent ShopHighly Rated
(832) 891-0429
4.8★(6 reviews)
Fleet MaintenanceDiesel Engine RepairDiesel Specialist
(346) 293-9136
4.7★(78 reviews)
Preventive MaintenanceDiesel SpecialistCommercial & Fleet
(832) 377-0578
4.7★(273 reviews)
Emergency RepairBrake ServiceWarranty WorkDiesel Specialist
(832) 978-5759
4.7★(14 reviews)
Mobile ServiceFleet MaintenanceDiesel Engine RepairRV RepairDiesel Specialist
(346) 291-6545
4.7★(114 reviews)
Fleet MaintenancePreventive MaintenanceDiesel SpecialistOpen 24 Hours
(832) 393-6900
4.7★(3 reviews)
Fleet MaintenanceDiesel SpecialistCommercial & Fleet
(346) 331-7252
4.7★(28 reviews)
Diesel Engine RepairDiesel Specialist
(713) 462-2200
4.6★(10 reviews)
Preventive MaintenanceDiesel Specialist
(713) 444-8477
4.6★(24 reviews)
Mobile ServiceFleet MaintenanceDiesel SpecialistCommercial & Fleet

BZ Diesel Repair

Houston, TX
(281) 868-7117
4.5★(161 reviews)
DPF CleaningDiesel Specialist
(346) 291-6617
4.5★(25 reviews)
Diesel Engine RepairDiesel SpecialistEmergency RepairOpen 24 HoursMobile Service
(713) 755-5362
4.5★(2 reviews)
Fleet MaintenanceDiesel SpecialistCommercial & Fleet
(281) 880-5119
4.5★(34 reviews)
Fleet MaintenanceDiesel Engine RepairRV RepairDiesel SpecialistCommercial & Fleet
(346) 291-6545
4.4★(49 reviews)
Fleet MaintenancePreventive MaintenanceDiesel SpecialistOpen 24 Hours
(713) 384-2720
4.4★(131 reviews)
Mobile ServiceDiesel Engine RepairDiesel Specialist
(713) 465-7800
4.4★(8 reviews)
Diesel SpecialistCommercial & Fleet

Crown Diesel

Houston, TX
24/7
(713) 957-5069
4.4★(87 reviews)
DOT InspectionsFleet MaintenanceTurbo RepairDiesel SpecialistOpen 24 Hours
(713) 688-9292
4.4★(20 reviews)
ASE CertifiedFleet MaintenancePreventive MaintenanceDiesel SpecialistCommercial & Fleet
24/7
(832) 478-5288
4.3★(45 reviews)
DOT InspectionsBrake ServiceDiesel Engine RepairRV RepairDiesel Specialist +2 more
(832) 230-3443
4.3★(19 reviews)
Diesel Engine RepairDiesel Specialist
(866) 243-5338
4.3★(32 reviews)
Mobile ServiceFleet MaintenanceRV RepairDiesel SpecialistCommercial & Fleet +1 more
(713) 928-5707
4.2★(118 reviews)
Fleet MaintenanceDiesel Engine RepairEmergency RepairRV RepairHydraulic Repair +3 more
(281) 440-3533
4.1★(32 reviews)
Fleet MaintenanceDiesel Engine RepairDiesel SpecialistCommercial & Fleet
(832) 708-4330
4.0★(116 reviews)
Diesel SpecialistEmergency RepairOpen 24 Hours
(346) 364-0970
4.0★(4 reviews)
Fleet MaintenanceDiesel Engine RepairRV RepairDiesel SpecialistCommercial & Fleet +1 more
(832) 708-4330
3.9★(49 reviews)
Diesel Engine RepairDiesel SpecialistEmergency RepairOpen 24 Hours
(713) 397-7166
3.7★(15 reviews)
Transmission RepairDOT InspectionsDiesel Engine RepairDiesel Specialist
(346) 500-8083
3.6★(23 reviews)
Diesel SpecialistOpen 24 Hours
(281) 352-8744
3.5★(4 reviews)
Diesel Engine RepairDiesel SpecialistOpen 24 Hours
(281) 602-3335
2.3★(7 reviews)
Bus RepairDiesel Engine RepairHydraulic RepairBrake ServiceTransmission Repair +4 more

Fleet Maintenance FAQ — Houston, Texas

What should a preventive maintenance program for a small diesel fleet include?
At minimum: oil and filter service on the manufacturer's hour or mile interval, fuel and air filters, coolant testing, brake and tire inspection, greasing, DEF system checks, and a look at the aftertreatment history. Add the annual DOT inspection for commercial vehicles. A good Houston fleet shop puts this on a calendar per unit and sends reminders so nothing slips.
How do fleet accounts work with Houston diesel shops?
Most fleet shops offer net-30 billing, a single monthly statement, and a negotiated labor rate once you commit a few units. Some include priority scheduling and a loaner or shuttle. Ask what the minimum fleet size is — in Houston that is often as low as three vehicles — and whether they will keep digital service records you can pull for audits.
Is it better to use one shop for everything or split engine, brakes, and trailers between specialists?
For a small fleet, one shop that can do 90 percent of the work — PMs, brakes, electrical, emissions, inspections — is simpler and keeps records in one place. Send the rare rebuild or reefer job to a specialist. Larger Texas fleets often keep one general fleet shop plus a dedicated trailer and reefer vendor.
What records does Texas or the DOT expect me to keep for my trucks?
Commercial motor vehicles need a maintenance file per unit showing inspections, repairs, and the annual inspection report, retained for at least a year while the vehicle is in service and six months after. Driver vehicle inspection reports and defect repairs go in the same file. Fleet shops in Houston that work with carriers usually hand you paperwork formatted for exactly this.
Can a fleet shop maintain the diesel pickups and vans in my fleet as well as the big trucks?
Yes, and most prefer it — pickups, service vans, and medium-duty trucks are the bulk of many Houston fleet shops' work. Confirm they carry the scan tools for your engine families (Power Stroke, Cummins, Duramax, plus any Isuzu or Hino cabovers) and that they can handle warranty-compliant service intervals on newer units.