ANNUAL PREVENTATIVE GENERATOR MAINTENANCE

Managed Generator Services understands that purchasing a generator is a major investment, and you want it to perform reliably whenever you need it. Annual preventative maintenance keeps your generator running smoothly, reduces the chance of unexpected service calls, and helps you avoid last minute troubleshooting during storms or power outages.

Our annual maintenance programs are designed to save you time and money by preventing downtime and identifying small issues before they become expensive repairs. A properly scheduled and completed preventative maintenance plan can help your generator operate reliably for 15 to 20 years.

Scheduled Generator Maintenance Plans

Proudly servicing Cummins, Generac, Kohler, Tradewinds, and PowerTech generators.

CONTACT US FOR A SERVICE REQUEST

Support

Work with experienced Account Managers to ensure your service is on time and scheduled with your business in mind. We are on call 24/7 to help with emergency services and can prolong the life of your investment with tracking performance and recommended services.

Experienced Technicians

When you work with us, you work with the best. All of our Generator Technicians are licensed and rigorously trained by the most respected Senior Technicians in the country. Our Technicians also come with a network of internal support and a nationwide network of national service dealers.

24/7 Emergency Service

24-Hour emergency on-call service 365-days a year. And because your Account Manager knows your business and your unit, we come prepared and proactive to get you back up and running. We also offer portable units for redundancy and additional peace of mind.

"Problem Solved" Mentality

We are committed to even the most sophisticated level of repair work meaning we will never pass you off. Our Account Managers and Service Supervisors stay assigned to your unit pulling in national service dealers and working through warranty claims for you, meaning you’ll never be left without support.

Excellent Customer Service

At Managed Generator Services, we pride ourselves on providing excellent customer service. We'll keep you informed throughout the repair process and answer any questions you may have.

Technician providing maintenance to commercial generator

Frequently Asked Questions

How often should I schedule generator maintenance

Most commercial and industrial generators need maintenance once or twice a year, depending on usage and the environment they operate in. Regular service helps keep the unit reliable and prevents issues from building up between visits.

How much does preventative maintenance cost

Costs vary based on generator size, age, and condition. Larger or older units may require additional parts or checks. Our team can provide a clear estimate once we know what type of generator you have and what service level it needs.

Do you service all generator brands

Yes. We work on all major brands including Generac, Kohler, CAT, Cummins, MTU, Onan, Briggs and Stratton, and Baldor. Our technicians follow the proper guidelines for each manufacturer to make sure your equipment is serviced correctly.

Do you provide emergency service

Yes. We are available 24 hours a day for emergency diagnostics, repairs, and temporary generator support.

How does maintenance extend generator life

Routine maintenance prevents common problems like clogged filters, weak batteries, fuel contamination, and overheating. These issues can shorten a generator’s lifespan if they go unnoticed. Regular service keeps the system clean, tested, and running the way it should.