Best Generac Generators in Chicago IL

I have used Penco for years and have always been satisfied with their work. They maintain our generator but we also used them to install smart switches. More recently they installed lights, a new panel and electrical switches to support my small woodworking shop. Everything was completed professionally and they provided me with guidance and consultation every step of the way.

They were super friendly and knowledgeable, and even though it was a pretty big job, they made sure to explain everything clearly and make sure I understood what was going on before they started working on it.I'm so glad I found this company! I had a short circuit that was causing my entire house to be on fire, and they were able to get me back up and running in no time at all. I'll definitely be using them again when I need electrical work done--and I highly recommend them to anyone else who needs help with their electrical problems!