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Generators

Electrical Services

Backup/Standby Generator Installation For Your Home

At Penco, we value our clients and want to make sure each project is completed to your satisfaction. We will help develop a customized plan for your home, including helping you choose the best generator. Our ultimate goal is to serve you by providing a safe and worry-free installation. We have the answer to your questions in our FAQ page. If you don’t find what you are looking for call us at 847-475-1231.




Generac 25kw-150kw Liquid Cooled

Generac 25kw-150kw Liquid Cooled

Unit Specs

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Testimonials

"Installation not completed yet, but found this firm the most professional with the best price as well."
Bruce B. in Lake Forest, IL
"They delivered everything they promised in a timely manner. Installers were polite and professional. Couldn't be happier with our new generator."
Spencer G. in Elmhurst, IL