On-Site Equipment Repair
McCann dispatches factory-trained technicians with mobile service trucks, advanced diagnostic tools, and OEM-grade parts for equipment repairs at your jobsite.
Keep essential generators and jobsite equipment dependable with responsive repair, diagnostics, and preventative maintenance support from McCann. Factory-trained technicians use advanced diagnostic tools, OEM-grade parts, and fully equipped service trucks to address mechanical, electrical, hydraulic, and powertrain concerns. Whether service is needed on-site or through a branch, McCann helps reduce disruptions and support demanding construction operations.

Comprehensive repair, diagnostics, maintenance, and monitoring support for generators and construction equipment.
McCann dispatches factory-trained technicians with mobile service trucks, advanced diagnostic tools, and OEM-grade parts for equipment repairs at your jobsite.
Technicians diagnose and repair engine, powertrain, electrical, control, wiring, sensor, and control-panel concerns affecting equipment performance and reliability.
Customizable maintenance packages combine recommended service tasks, genuine OEM parts, documented service history, and predictable pricing based on workload and budget.
McCann helps contractors and fleet operators maintain dependable equipment with responsive on-site repair, detailed diagnostics, and preventative maintenance options. Factory-trained technicians support hydraulic, engine, powertrain, electrical, control, undercarriage, and attachment systems using advanced tools and OEM-grade parts. Custom maintenance packages can also help organize recommended service tasks, document service history, and make ongoing equipment care more predictable.

McCann combines equipment expertise, responsive service scheduling, and practical support for demanding jobsite needs.
Factory-trained technicians use advanced diagnostic tools and OEM-grade parts for equipment repair and maintenance.
Fully equipped service trucks bring repair capability directly to eligible jobsites across McCann’s stated service regions.
Customizable maintenance packages support different workloads and budgets with predictable pricing and documented service history.
On-site repair and emergency support are available around the clock for urgent equipment service needs.
Experienced leadership supports dependable equipment service and customer relationships.

President
Steve Roggman serves as President of McCann, bringing extensive leadership experience to the construction equipment industry. Overseeing operations that include equipment sales, service scheduling, and customer support, Steve is dedicated to ensuring that construction and earthmoving businesses, material-handling operations, and recycling companies receive reliable equipment solutions from trusted brands like CASE, Kobelco, and Takeuchi. Under his leadership, McCann has been recognized as a Case Construction Equipment 2020 Diamond Dealer and Gold Dealer Award winner, reflecting a strong commitment to quality and customer satisfaction. Steve prioritizes building lasting relationships with clients by combining industry expertise with responsive service, ensuring that every customer receives the guidance and equipment support needed to keep their jobsites running efficiently and productively.
Service pricing depends on the equipment, diagnostic findings, repair requirements, parts, and whether work is completed on-site or through a service shop. McCann does not publish a standard generator service price in the available information. Customers can request a custom quote through the online form or by calling 630-627-0000, allowing the service team to understand the equipment and requested work.
Talk with McCann about repair, maintenance, or diagnostic support.
McCann provides on-site repair and field service across several Midwest construction equipment markets.
Four Regional Markets
Service Area
24-Hour Availability
Emergency Support
On-Site Or Branch
Service Format
Contact McCann to discuss available repair and maintenance support.
Tell McCann about your equipment and service needs to request scheduling assistance or a custom quote.
For immediate assistance, feel free to give us a direct call at +1 (630) 627-0000.
For immediate assistance, feel free to give us a direct call at +1 (630) 627-0000.