Truck-Mounted Crane Repair in Denver, CO and Kalispell, MT

Truck-Mounted Crane Repair in Denver, CO, and Kalispell, MT

Our technicians are trained in diagnosing and repairing hydraulic, mechanical, and electrical crane systems. Whether you’re facing a boom failure, valve malfunction, or winch motor issue, we’ll get your crane restored fast and with precision. We handle everything from periodic maintenance to emergency repairs—on-site or in-shop. We work on all major crane brands used in utility, oilfield, construction, and heavy-duty applications.

Complete Truck Crane Repair Services

Iron Buffalo performs thorough diagnostics and repairs on truck-mounted lifting systems to keep your equipment job-ready. Services include:

• Hydraulic cylinder rebuilds and seal replacement
• Boom extension and retraction diagnostics
• Winch motor repair and control response tuning
• Crane safety and stability inspections
• Hose replacement and hydraulic leak detection
• Load control and overload protection system checks
• Outrigger function testing and leveling calibration
• PTO (Power Take-Off) and pump troubleshooting
• Valve body inspection and repair
• Electrical control system diagnostics and replacement

We use OEM parts when available and provide expert recommendations to restore crane function and safety.

What Makes Us Different

We understand the critical role your crane plays in your operation. Our heavy-duty techs specialize in hydraulic lifting systems mounted to Class 6–8 trucks. With deep knowledge of boom mechanics, fluid dynamics, and crane control systems, we deliver repairs that last.

We don’t just fix the problem—we inspect the entire crane assembly for future risk. Our safety-first approach ensures your equipment passes inspection, performs under load, and supports your operation with confidence.

Need Crane Repair Service for Trucks?

If your truck-mounted crane is showing signs of wear, failure, or instability, call Iron Buffalo at 303-623-7049 (Denver) or 406-890-7001 (Kalispell). We’ll restore your crane to full working order—fast.

FAQs

What Areas Do You Serve?

We offer 24/7 mobile repairs and roadside assistance in the following areas:

Colorado: Boulder, CO; Aurora, CO; Centennial, CO; Fort Collins, CO; Greeley, CO; Georgetown, CO; Brighton, CO; Castle Rock, CO; Colorado Springs, CO; and Longmont, CO.

Montana: Whitefish, MT; Bigfork, MT; Somers, MT; Polebridge, MT; Thompson Falls, MT; Polson, MT; Rollins, MT; Libby, MT; and Eureka, MT.

What Are Signs My Crane Needs Repair?

Common signs include slow or jerky boom extension, leaking hydraulics, electrical faults in controls, or unstable operation under load. A safety inspection can confirm repair needs.

Do You Work on All Brands of Truck Cranes?

Yes. We service most major crane manufacturers including Stellar, Auto Crane, IMT, Maintainer, and more.

How Can I Get in Touch?

If you're ready to schedule diesel repairs, call Iron Buffalo today at 303-623-7049 (Denver) or 406-890-7001 (Kalispell).