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Electrical Services

Recent and Past Reviews of
Penco Generator’s Service


Project: Install a Generator
Comments: They delivered everything they promised in a timely manner. Installers were polite and professional. Couldn’t be happier with our new generator.
Review By: Spencer G. in Elmhurst, IL

Project: Repair a Generator
Comments: They were extremely professional and very thorough as well. We were very happy with them and would refer them to anyone.
Review By: William O. in Northbrook, IL

Project: Install a Generator
Comments: We had 2 major projects completed by Penco at the same time. The first was an electrical service upgrade from a 100 amp to 200 amp service with relocating from one side of our home to the other side. The 2nd was a whole house generator installed. I’ve been in the construction business for over 28 years and can honestly say Paul and his entire team are top notch. The projects went smoothly on time and on budget! Not only would I recommend them, I have I’ve referred them to my own customers and will continue to do so! Penco’s price and quality are simply the best I found. Paul thanks to you and your entire team.
Review By: Robert S. in Chicago, IL

Project: Install a Generator
Comments: Penco did a good job in the installation. They arrived with 4 people to do the job making it efficient. They put down protective covering on the interior of my home where they were going to be walking. They cleaned up nicely when the job was complete. I have recommended them to 2 other individuals who have had similar positive experiences.
Review by: Dan G. in Arlington Heights, IL

Project: Install a Generator
Comments: Estimate came in higher then the others but we felt their professionalism and knowledge of the codes was worth the extra dollars. I am very happy with the choice, the work was clean and efficient, the customer service and communication was top notch, and they even followed up after the project to make sure we were comfortable with everything. Top Notch service, never had a contractor that was this customer service oriented. Well worth the extra dollars.
Review by: Robert S. in Elk Grove Village, IL

Project: Install a Generator
Comments: Everyone I talked with from Penco Electric were professional, courteous, and responsive. All my questions were answered. The project was completed as agreed upon. I would recommend Penco to family and friends.
Review by: Thomas D. in Riverside, IL


"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