Generator & Engine Service

Bay City Electric Works technicians are factory-trained and certified on the brands we represent. With our comprehensive testing equipment, we can isolate the exact part that needs replacing, install it if required, and test the equipment after the repair. Our technical support staff can help dealers solve complicated service challenges, as well as assist with warranty work and completion of the forms.

Support & Planned Maintenance

Bay City Electric Works offers you KOHLER® generator service support that is available both for routine maintenance and emergencies. Our Planned Maintenance programs include:


  • Scheduled inspections of key service items (belts, batteries, filters, hoses, radiator, etc.)
  • 24/7 emergency services
  • Extended warranty programs
  • Load bank testing
  • Electrical system testing
  • Coolant testing
  • Oil analysis and any required oil changes
  • Remote wireless monitoring
  • Fuel cleaning and filtering
  • ATS and switchgear testing and maintenance
  • Generator rentals


All of our technicians are factory-trained and authorized and/or have completed degrees in diesel-electric power generation. You’ll feel better knowing that the technicians servicing your generator, engine and transfer switch are highly trained in their field. At Bay City, support is on-call 24 hours a day, seven days a week.

In need of service?

Call us at 1-866-938-8200 or request a quote.