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Advanced Energy Systems installs Standby Generators

Servicing the residential and commercial sectors in McHenry, Lake and Cook Counties in Illinois and Southern Wisconsin

Located centrally in Spring Grove, Illinois.  We offer free estimates, conducted by certified Electricians. 


As an Elite PowerPro Generac and Diamond Briggs & Stratton dealer we can provide you with a peace of mind with a full line of reliable standby generator system products that can backup your entire home or business, or just the most essential circuits.  We are proud to have been handpicked and selected after a thorough background screening by Home Depot to be their Preferred Service Provider for generator sales and installation for over 16 Home Depot stores. 


Our staff of knowledgeable, dedicated professionals takes pride in providing outstanding, personalized service to our customers and our community.  We also maintain a large inventory of genuine replacement parts for Generac, GE, Briggs & Stratton generators.  Navigate to our online “Store” page for Generator Maintenance Programs currently available or our generator “Service” page for additional information regarding our Service Department.


We are a fully licensed and bonded service shop

and have financing options to help you complete your project. 

Call Today for a FREE



Licensed Dealer for:

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