Bill founded Kotowski Electrical Services back in 1989. The company changed its name to Wilko Systems, Inc, in 1998. Bill has dedicated a great part of his life in building Wilko Systems into a trusted electrical service for all of his customers.

Wilko Systems has a crew of tradespeople that we pride upon. Our employees are knowledgable, neat, and ready to handle all of your electrical projects both large and small with the utmost in professionalism.