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HOLT CAT® offers service—depending on the need—for every product we sell, including for many products and brands we don’t sell!

HOLT CAT Service

As a Caterpillar® customer, you are part of one of the most powerful support systems in the world. HOLT CAT sets the standard for parts and service support, from extensive parts inventories to preventive maintenance, diagnostics and emergency service - all backed by the technicians who know your needs and are prepared to meet them.

Cat Machine Service

When you need service, HOLT CAT provides high-quality repairs with guaranteed workmanship. We equip our Caterpillar-trained technicians with the latest tooling and test equipment to get your machine up and running as soon as possible.

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Generator Service

When it comes to operating power equipment, 100% uptime is the goal. Our legendary support includes extensive parts inventories, preventive maintenance, generator support, diagnostics and 24/7 emergency service.

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Engine Service

Since 1933 HOLT CAT has offered Cat power systems service and support for Cat engines of any size.  We have dedicated and tenured staff dedicated to meet your unique needs.

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Truck Service

HOLT Truck Centers provides bumper-to-bumper truck service and maintenance on most truck makes and models. We can diagnose and repair all your performance and power concerns with specialized tooling and technical experts to tackle all major systems and components, including brakes, drivelines and transmissions. HOLT Truck Center also is the authorized dealer for Caterpillar® parts in 118 counties in Texas.


RV / Motorcoach Service

When it comes to keeping your RV / Motorcoach operating in top form, across Texas HOLT Truck Centers outstanding service, teamed with Caterpillar® parts, will help you get maximum life and performance from your engine.


Crane Service

HOLT Crane & Equipment offers field and shop service for cranes of all makes from our locations in Houston, San Antonio, and Irving.


Additional Services

Have a specific need?  Learn more about machine and powertrain rebuilds, lube service, undercarriage service, hydraulic repair, radiator repair, welding and machining, painting, and more of our specialized service shops.

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