Bill Kesterke started Key Exteriors in 2003 for one reason: Integrity. Having worked in the business for a large national company with little control over the finished product, Bill was determined to start a company that focused on providing customers with the highest quality products, installation, and service after the sale in the industry. Bill’s goal was not to be the cheapest nor to be the most expensive, but simply to be the best value bar none. He also wanted the complete control over installations that only comes from ownership. You have Bill’s word that Key Exteriors will offer you only the best. If it’s not right, we’ll make it so, and you can count on that!