Generac Industrial 400KW Gas Generator

Commercial/Industrial Generators

Electrical Systems of Maine can provide its customers with turnkey installations for commercial and industrial generators.  We are an Authorized Generac Industrial generator dealer.  We have trained professionals on staff that can size, specify, install and project manage your project


Residential Generators

Electrical Systems of Maine has the expertise to install standby generation systems from factories to residential dwellings. Electrical Systems of Maine is a authorized certified and trained Distributor, Sales, Installation, and Servicer of Generac’s air cooled home standby generators and



Electrical Systems of Maine, Inc has been providing the Lewiston and Auburn area, quality residential electrical services since 1986.  Our team of experienced residential electricians are ready to take on any challenge no matter how big or small.  Below are some


Control Panels

Electrical Systems Of Maine manufactures custom designed industrial control panels to customer specifications or we can work with you to design the panel to satisfy your application. Electrical Systems Of Maine is certified to UL 508A standards to build industrial