Testimonials

Penco delivers a high quality service for a competitive price. Timely, well organized and creative solutions for all needs electrical.

Gerard S.

Chicago, IL

Professional, courteous, and efficient are the main words that describe the staff at Penco Electric.

Michael H.

Chicago, IL

We recently had a Generac system installed by Penco Electric. Their team of professionals couldn’t do enough to ensure that we knew the process from start to finish. We couldn’t have asked for a better group of installers. They explained and did what needed to be done and made sure that everything done was up to code for future local inspection. After completion, step by step instructions were given as what to expect from the generator. Great experience and highly recommended company.

Joan D.

Chicago, 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.

Elmhurst, IL

Installation not completed yet, but found this firm the most professional with the best price as well.

Bruce B.

Lake Forest, IL

Paul and his staff over at Penco are true professionals. The staff was quick to respond after losing power. At that point, we decided we needed a generator and Paul gave us a bunch of options and never felt pressured to buy anything that was not necessary. His staff installed the generator and my family and I have peace of mind. Paul and his staff have done some electrical work as well and they are efficient and professional. Highly recommended.

Hector M.

Chicago, IL

Penco came out today to service our generator. What a credit he is to your organization. Efficient. Reassuring. Quick. Respected our home. We found you on the Internet. Your response to my email query coupled with Penco’s great service turned us into customers for life.

Julie L.

Chicago, IL

Excellent customer service and prompt response time. We called for a repair on our generator and they dispatched a technician the same day. Penco was the best!

Thomas N.

Chicago, IL

We have used Penco to service our standby generator for a few years and their attention to detail and thoroughness has been the best! But this weekend performance tops it all. We lost power and right away the generator kicked in. We called ComEd thinking it was a power outage. Long story short: no power outage and the generator was not malfunctioning. We were instructed by mpower to get an electrician. I was amazed that in two hours of calling Penco, they were here on a 92-degree day checking everything out. It turned out to not be an electric issue but rather our air conditioner died. Thank you, Penco for your outstanding customer service!

Linda P.

Elmwood Park, IL

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Electrical Services Generator Services

    
   239 reviews  
 
  
    
        Posted on Google  
   
   Elle M 
 
 
 
 Trustindex verifies that the original source of the review is Google.  The owner Paul was very helpful and was very knowledgeable about how the process would take place. The 3 man crew that came in was very helpful and accommodating. The project went smoothly. We would recommend this company.
  
 
 
      Posted on Google  
   
   Francis Mannerino 
 
 
 
 Trustindex verifies that the original source of the review is Google.  Once again, Penco service gets 5 stars from me.  I had a small issue with my generator due to the extreme cold weather, and they were able to solve the problem right away.  I'm so happy I choose these guys for my generator and service work.
  
 
 
      Posted on Google  
   
   Lolita Rice 
 
 
 
 Trustindex verifies that the original source of the review is Google.  I had never heard of your company in the past.  However, all of the employees were courteous and completed my Generac standby generator in one day.  During the installation, my hot water tank's pilot went out.  The water stayed hot for one entire day.  The second day we noticed that the water was warm not hot.  I called the company and they came out on a Saturday evening to take care of the issue.  I was impressed with their service all around.
  
 
 
      Posted on Google  
   
   Len 
 
 
 
 Trustindex verifies that the original source of the review is Google.  What made Penco the ideal company to work with on my Generac project comes down to this: they said what they would do, and then did exactly what they said!
  
 
 
      Posted on Google  
   
   Jerry Muccianti 
 
 
 
 Trustindex verifies that the original source of the review is Google.  Quick and easy installment!  Professional and courteous.  14lk unit
  
 
 
      Posted on Google  
   
   Brendan McDonagh 
 
 
 
 Trustindex verifies that the original source of the review is Google.  Patrick was extremely helpful in walking through the project, and letting us know step by step what needed to be done beforehand, so that we weren’t surprised later on. Our lights look great, and we would definitely use Penco again.
  
 
 
      Posted on Google  
   
   Sandi King 
 
 
 
 Trustindex verifies that the original source of the review is Google.  Penco was great start to finish! Great communication, did what they said they would do at the time they said it would be done. Very professional and kind. We had a whole home generator installed.
  
 
 
      Posted on Google  
   
   Hope Blaul 
 
 
 
 Trustindex verifies that the original source of the review is Google.  Appreciate the response and quick work! Thanks for pivoting when you couldn’t get a hold us! Great service!!!

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