Licensed  || Bonded || Insured

Electrical done right the first time.



Providing top quality electrical service, safe practices, and expert opinion, Penna Electric is the right choice for your next home project. Learn more about our extensive background in kitchen, bathroom, basement, and other large home remodeling projects.


Penna Electric can provide your business with unique, cost effective, and energy efficient lighting solutions to help your business stand out. From new construction to renovations or electrical updates, Penna Electric has you covered.


Our industrial electricians can provide a variety of industrial electric related tasks including motor troubleshooting, control wiring, lighting upgrades, repair of electrical components. Learn more about the wide range of electrical services we offer.


David Penna, (founder) with his wife Kathryn and two boys Barrett and Colton. David and Kathryn are both proud local business owners in Oswego, IL, where they were both born and raised. 


David Penna is a certified electrician, Oswego resident and business owner. Penna Electric, LLC is licensed, bonded and insured. David is prompt, professional and experienced in all facets of the electrical trade. Specializing in residential electrical projects, commercial electrical projects and industrial electrical projects. 


Safe work practices are of utmost importance at Penna Electric, which means our electricians are always safety certified with OSHA 10 training. David is also certified in NFPA 70E Electrical Practice: Workplace Safety. David has received electrician tradesman training at the Associated Builders and Contractors National Trade Association, earning a Journeyman Card. With David's roots in Oswego, as well as a long history of projects in the surrounding areas, he is well versed in the codes and regulations of the surrounding counties, making him a valuable asset to your next residential, commercial or industrial electrical project.

David, his wife Kathryn and their two sons Barrett and Colton reside in Oswego, Illinois. Kathryn is also a local business owner in downtown Oswego. Both of their extended families have established roots in Oswego and the Fox Valley area.



David did a great job at installing three ceiling light fixtures in our home, two of which needed scaffolding they were so high up. I originally told him two fixtures and at the last minute I added another and he had no issues adjusting to what we needed done. Job was done in a professional and timely manner. Awesome work!

Lynsey R.  ||  Geneva, IL

David did an exceptional job installing all the electric in our basement and kitchen. He demonstrates top-notch professionalism, and he has a true wealth of knowledge in city code.

Grant M.  ||  Yorkville, IL

David did an amazing job on our basement remodeling project. He installed all of our electric in our basement that previously only had only one outlet! We are so happy with the finished product. David is an expert, not only is he prompt, professional and reliable, he also has a lot of great ideas for lighting that will add to your project. As a homeowner and designer, I truly value his opinion about where the lighting should be placed, different ideas to provide optimal lighting and ambience along with what switches would be best in certain locations etc. I’m not sure we would’ve been able to make all those decisions on our own without his expert opinion. Thank you so much for all of your hard work!

Ashley M.  ||  Yorkville, IL

Dave is a great guy. Very knowledgeable and through! I highly recommend! Prices are fair and quality is top notch!

Craig S.  ||  Chicago, IL

We had several things done. Dave fixed a short in our wiring that kept tripping the circuits. Put up two new fans. Moved kitchen fixture into our dining room and put new light fixture in kitchen. Great guy. Very knowledgeable.

Andrea I.  ||  Plano, IL

Dave did some work for us recently. We were very happy with his work and pricing.

Chad A.  ||  Chicago, IL




Penna Electric, LLC

David Penna, Owner

(630) 608-9308

Service Areas:
Aurora, Batavia, Bristol, Geneva, Lisle, Montgomery, Naperville, Oswego, Plainfield, Plano, Wheaton, Yorkville

Hours of Operation:

Monday - Friday
7am - 9pm


© 2020 Penna Electric, LLC   ||  Oswego, IL, 60543  ||   (630) 608-9308

  • Grey Yelp Icon
  • Facebook
  • Grey LinkedIn Icon