Welcome to JM General Maintenance Company LLC
As a Generac Authorized dealer, JM General Maintenance Company LLC brings you peace of mind with a full line of reliable Generac products backed by world-class service and support. Explore our product selection, then contact us so we can help you select the Generac solution that's just right for you.
- Emergency power systems that can back up your entire home or business, or just the most essential circuits.
- Portable power products that let you take your electricity where you need it most, whether it’s a tailgate party or a construction site.
- Power washers that make it easy to tackle even your toughest cleaning projects.
Prepared for WINTER storms?
When temperatures dip, will your family be ready? Click here for a winter storm checklist.
“I would like to thank Jim from JM General Maintenance Services for a job well done. We have a lot of power outages around here and after losing power from the snow storm of 2010 for a week that convinced me that I should invest in a standby generator. He has installed it in the early summer of 2010 and since then I have used it several times. It was worth the investment.” M Petrillo (Scott Township, PA)
Home Backup Generators: What Do You Need To Know?
It starts and stops automatically, and never needs refueling. This video explains how and why.
Hear what several Generac customers have to say about their home backup generators.
Find out why so many homeowners choose a Generac home backup generator over competitive brands.