Upstate Power Systems.

Upstate Power Systems installs, maintains and repairs automatic standby generators, mainly Generac units for homes and businesses. The company also sells portable generators, water pumps and transfer switches, and offers flexible financing on installations. Its work centers on home standby generators, including site preparation, fuel line work, transfer switch installation and the electrical connections.

The company serves greater Rochester and surrounding areas and is based on Factors Walk in Ionia. Customers can call for a quote on a new generator or for service on an existing unit. Generac's annual servicing is recommended, and factory-trained technicians handle Generac servicing needs.