What is heavy equipment repairing?
Heavy equipment repairing refers to the diagnosis, maintenance, and restoration of large construction and industrial machinery—such as excavators, bulldozers, cranes, and haul trucks—back to proper working condition. It typically involves inspecting hydraulic systems, hydrostatic pumps, final drives, diesel engines, and transmissions, then rebuilding or replacing worn or failed components to meet original manufacturer specifications.
What types of heavy construction equipment do you repair in California?
We repair a wide range of heavy construction equipment including excavators, bulldozers, wheel loaders, cranes, aerial platforms, and haul trucks. Our specialization covers hydraulic pumps, hydrostatic motors, final drives, and hydrostatic transmissions for leading brands like Caterpillar, Komatsu, John Deere, Hitachi, Volvo CE, Doosan, and Liebherr.
Do you offer on-site repair services at California job sites?
Yes. Our construction equipment services include on-site repair using factory-trained technicians equipped with mobile warehouses stocked with specialty parts. If your machine goes down on a California job site and you're losing money to downtime, our team can come to you with the tools and components needed to get you back up and running quickly.
What warranty do you provide on repaired heavy equipment components?
All our repair and rebuild services come with a 1-year warranty. We also offer a full money-back guarantee on qualifying services. Every component is rebuilt to OEM specifications and tested before being returned, ensuring you receive a reliable, like-new part that performs as the original manufacturer intended.
How quickly can you repair or replace a hydraulic pump or final drive?
Turnaround times vary by component and service type. Our exchange programs are the fastest option—we ship a remanufactured unit, often within 3 business days, while your core is being rebuilt. Repair-and-return timelines depend on the extent of damage and parts availability. Call 800-361-0028 for a real-time estimate on your specific equipment.
Can you source hard-to-find parts for older or discontinued equipment models?
Absolutely. One of our key strengths is supplying difficult-to-locate parts for a wide range of manufacturers including Danfoss, Sundstrand, Eaton, and Sauer-Danfoss. Our parts inventory includes seal kits, overhaul kits, charge pumps, control components, and internal components for dozens of pump and motor series, including many older and obsolete models.
What brands of heavy construction equipment do you service?
We service virtually all major heavy construction equipment brands including Caterpillar, Komatsu, John Deere, Hitachi, Hyundai, Kobelco, Doosan, Liebherr, Volvo CE, XCMG, Sany, Zoomlion, and many more. Our extensive OEM manufacturer reference database ensures we can properly diagnose and rebuild components for both current and legacy equipment models.
How do I get a quote for heavy equipment repair in California?
Getting a quote is simple—call us at 800-361-0028 or email sales@htsrepair.com with details about your equipment make, model, and the component or system needing repair. Our team will assess your needs, provide a clear price estimate, and recommend the fastest turnaround option, whether that's a repair-and-return, exchange, or on-site service.