We’ve Got the Cedarburg, WI Area Covered Grafton Roofing & Home Improvements is a family owned and operated small business in Cedarburg, WI. We’ve been serving the local community since 1962. We offer both residential and commercial roofing services, and will travel up to 50 miles to work on your home or place of business. If you need roofing, gutter or home improvement services, call Grafton Roofing & Home Improvements today.