About us

Allis Windows, Doors and More is your trusted home improvement partner in southeastern Wisconsin. 

About Us

Allis is a family owned and operated home improvement business that was founded in 1955 by the Brost family. Allis has been through 3 different generations of ownership. Current owners Tony and Stacey Bark continue to uphold Allis’s commitment to quality, value and exceptional customer service. They take pride in following the footsteps of their founders and adhering to their time-tested principles. This tradition of excellence is continuously being passed on for nearly 70 years.

Local, family owned company dedicated to your satisfaction. Ownership is personally involved in your project from start to finish. Clear communication throughout the entire process. Our own professional, expert installation team.

a house with a tree in front of it

Our mission

Our mission is to improve homes in southeastern Wisconsin by providing quality windows, doors, and other home improvement services. We aim to enhance comfort, security, and aesthetics for our community through expert craftsmanship and reliable solutions.

Allis Windows, Doors and More provides top-notch home improvement services in southeastern Wisconsin. We specialize in installing and repairing windows and doors to enhance your home's comfort and value. Our team of skilled professionals ensures quality work and customer satisfaction. Trust us to help you create a more beautiful and energy-efficient home.

Upgrade Your Home Today

Enhance your living space with new windows and doors.

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