One-Stop Generator Service

HM Cragg is a full-service provider of generator installation and maintenance services.

• Exclusive factory-authorized Generac Industrial Service provider for MN, NE & IA
• Ability to service ALL brands
• Experienced, factory-certified technicians
• Long-established business
• Modern GPS-tracked vehicle fleet

Ensure peace-of-mind with a worry-free HM Cragg PowerON generator maintenance plan that includes:

  • Multi-point inspections of all equipment, scheduled regularly 1, 2, 4 or 12 times per year included in our PowerON Bronze, Silver, Gold or Platinum service levels
  • Once-per-year oil, oil filter and fuel filter changes
  • Coolant testing and treatment
  • EPA-approved disposal of used oil and filters
  • Repair recommendations quoted
  • Access to 24/7 emergency service
  • Technical assistance and support when you need it
  • And more depending on your PowerON plan level…

We also offer additional manufacturer-recommended services:

  • Load banking
  • Oil sampling and analysis
  • Fuel conditioning
  • Fuel sampling and analysis
  • Battery replacement
  • Air filter change
  • Cooling system overhaul and fill

Click here to download our PowerON flyer.