“Cornerstone Electric is by far the most professional and superior company in Genesee Conuty that I have ever had come to my home. The owner (Bill) is a man of integrity and his company’s work is proof! I would highly recommend Cornerstone Electric for any household related projects you may be considering or need help with.”
Shane K.
Flint, MI
Shane K
testimonial![](https://i0.wp.com/cornerstoneelectric.biz/wp-content/uploads/shane-k.jpg?fit=510%2C510&ssl=1)