Alternating Currents Corporation is committed to providing customers with unsurpassed product support.


If your generator is not functioning properly, please call us immediately to service your machine. If your machine was installed within the past 3 years, its warranty is most likely still active. If not, we will provide an estimate for the repair asap so your generator will be back up and running.

Yearly Maintenance Contracts

Your generator needs to be kept in top condition so it is ready when needed. Maintenancing your machine is key. We offer yearly maintenance contracts that include a 15-point maintenance checklist and an additional inspection per year as required for your generator. The yearly maintenance checks all areas of the machine, from an oil change and a new filter to cleaning the debris and waxing the enclosure. We highly recommend using Alternating Currents' maintenance binder provided with your installation for tracking the running time and maintenance on your machine. With a maintenance contract, your machine is our priority to keep it operating smoothly.  


Each Generac generator offers a standard 3-year warranty that includes the first 2 years with parts and labor and the 3rd year with only parts.

Generac also offers an extended warranty for an additional cost if purchased within the first year of installation. It includes the first 4 years with parts and labor and the 5th year with only parts. Please ask us about this offer through Generac.

Contact us with any product maintenance, repair, or warranty questions you may have. We are factory trained and certified to work on Generac products.