About

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!

Distinctions

  • GAF Certified Icon

    GAF Certified™

  • GAF Certified Icon

    GAF Certified™

    GAF entrusts Certified Plus™ contractors* to offer our System Plus® Limited Warranty** and our Silver Pledge™ Limited Warranty** on qualifying roof systems.


  • *Eligibility requirements, coverage, terms and restrictions apply and vary based on the enhanced warranty and products installed. For details and to view full System Plus, Silver Pledge and Golden Pledge Limited Warranties visit gaf.com/en-us/for-homeowners/warranties. Visit gaf.com/LRS for qualifying GAF products.

    **Contractors who are enrolled in GAF certification programs or are recipients of the GAF National Circle™ Contractor designation are not employees or agents of GAF, and GAF does not control or otherwise supervise these independent businesses. Contractors may receive benefits, such as loyalty rewards points, and discounts on marketing tools from GAF for holding this designation and offering GAF products. Your dealings with a Contractor, and any services they provide to you, are subject to the Contractor Terms of Use.

Details

Contractor ID

1101876

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