Custom View Windows

Custom View Windows is a family business, owned and operated from Grafton, Wisconsin. We started our company in 1991 with the goal of providing homeowners with start-to-finish attention from professionals who would treat their houses like their own. From the very beginning, we decided that our business would be unique. We would only sell windows, patio doors, and entry doors that we felt were of the best quality and would personally install them.

When potential clients meet with us, they can ask technical questions regarding how the windows and doors are manufactured and details of how they are installed. This is because I, John Zellmer, the president of Custom View Windows, have been a carpenter for over 20 years. I am present at every job site until it is completed. My wife, Heidi, is our office manager, setting up appointments with clients and fielding calls for me while I am on the job site.

When Custom View Windows upgrades your home, you can be assured that you will be receiving quality workmanship. We previously had our showroom located in Grafton, but now our office is located in our home in Cedarburg. This helps us cut down overhead costs and offer our customers better pricing.

Our Services

We offer a wide range of services to meet your needs. Our product line includes vinyl windows, wood windows, entry doors, storm doors, and patio doors. Whether you dream of a new bay or bow window for the living room, double-hung windows for the bedroom, or a customized solution, we can help. Our company has served the Ozaukee County area of Wisconsin for over 20 years.

Our team of skilled professionals is dedicated to providing you with the best quality windows and doors. We have partnered with top manufacturers to ensure that our products are not only beautiful but also energy-efficient and durable. We understand the importance of finding the right windows and doors for your home, which is why we offer free in-home estimates.

We look forward to hearing from you soon! Call (262) 377-5051 or e-mail us at win4hm@customviewwindowsinc.com to set up a free, in-home estimate! Weeknights and Weekends: please leave us a message and we will return your call promptly.