Heavy Equipment Repair Services

Heavy equipment repair can involve inspecting the machine, identifying the source of the problem, testing related systems, completing the needed repair, and verifying operation afterward. McCann supports hydraulic systems, diesel engines, powertrains, electrical and control systems, undercarriages, structures, attachments, and preventative maintenance needs. Factory-trained technicians use advanced diagnostic tools, service trucks, and OEM-grade parts for mobile or shop-based work.

Yes. McCann provides on-site repair and field service through fully equipped mobile service trucks. Technicians can address hydraulic, engine, powertrain, electrical, undercarriage, structural, attachment, and preventative maintenance needs at eligible jobsites. On-site support is available across Chicagoland, Northwest Indiana, Michiana, and the Grand Rapids Metro area, helping contractors avoid moving equipment when field repairs are practical.

McCann services major construction equipment brands including CASE, KOBELCO, Takeuchi, BOMAG, CAT, Deere, Komatsu, Bobcat, and Kubota, along with other equipment brands. Service capabilities include diagnostics and repairs for hydraulic systems, engines, powertrains, electrical controls, undercarriages, structures, and attachments. The appropriate repair approach depends on the machine, symptoms, and system involved.

Yes. McCann’s technicians repair hydraulic pumps, cylinders, valves, and hoses, as well as attachments such as buckets, couplers, breakers, and augers. They use diagnostic tools and OEM-grade parts to help identify system issues and restore equipment function. Hydraulic and attachment work may be coordinated through on-site field service or a McCann service shop.

McCann offers customizable preventative maintenance packages based on equipment workload and budget. Packages include recommended tasks from operator manuals, genuine OEM parts, factory-trained technician work, convenient on-site or branch scheduling, and documented service history for warranty compliance. Optional support includes Systemgard Lubrication Analysis and fleet management communications with remote monitoring and alerts.

Yes. Electrical and control-system service includes troubleshooting wiring, sensors, control panels, and telematics-related equipment concerns. Technicians use advanced diagnostic tools to evaluate symptoms and identify the source of the issue before recommending repairs. Electrical support is available as part of McCann’s broader heavy equipment repair capabilities for construction machines and mixed-brand fleets.

McCann lists 24/7 on-site service and 24-hour emergency support for equipment repair needs. Service shops are open Monday through Friday, with specific hours varying by location. Emergency triage and dispatch depend on the equipment issue, jobsite location, technician availability, and whether the repair can be completed safely in the field.

Customers can request equipment service through McCann’s service scheduling process or contact the company by phone at (630) 627-0000, as listed in the service catalog. Providing the machine brand, model, symptoms, jobsite location, and preferred service approach can help the team understand the request and coordinate appropriate field or shop support.

McCann carries nine equipment lines. CASE Construction Equipment: excavators, mini excavators, skid steer loaders, compact track loaders, backhoe loaders, wheel loaders, small articulated loaders, dozers, compact dozer loaders, mini track loaders, tractor loaders, rough-terrain forklifts, motor graders, compaction equipment, and attachments. KOBELCO: mini excavators, conventional excavators, short-rear-swing excavators, and specialty excavators for long-reach, demolition, and material-handling applications. Takeuchi: mini excavators, compact track loaders, and compact wheel loaders. BOMAG: asphalt rollers, soil compactors, light compaction equipment, asphalt pavers, and cold planers/milling machines. Wacker Neuson: light compaction equipment and small tandem rollers. Sullair: portable air compressors. Towmaster: equipment trailers, including drop-deck, tilt-deck, gooseneck, hydraulic-tail, and dump trailers. Husqvarna: concrete saws and power cutters, core drills, demolition robots, plate compactors, dust extractors, HEPA vacuums, and walk-behind and ride-on power trowels. DEWALT: cordless power tools and concrete equipment, including POWERSHIFT equipment, rotary and demolition hammers, drills, grinders, dust extractors, and nailers.