At Weather-Tek You'll Find

So Many Brands

Let us help you select the best products for your project!

With Years of Experience and

Expertise In Commercial Construction

We understand the challenges and unique architectural needs you face.

Visit our Design Center

An Appointment

Conveniently located near 124th and Capitol Drive in Brookfield, WI

Building Beautiful Homes

A Team Approach

Working with builders, architects and designers to create a homeowner’s dream.

The Fenestration Experts in Offering

Window and Doors

Folding doors, screen options, specialty glass, security systems and more.


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Historic Tax Credit Findings Report

If It’s Windows, It’s Weather-Tek…
So You’ve Come to the Right Place

Why Weather-Tek?

Whether you are a commercial or residential builder, architect, designer or developer, we’re here to be your source for windows and doors. With so many manufacturers and product lines at our disposal, we can solve nearly every fenestration challenge. We invite you to explore our residential selections guide and commercial scenarios and answer the question for yourself: Why Weather-Tek?

Featured Faces - Rich Sitzes
Meet Rich

Featured Faces - Rich Sitzes

Meet Rich Sitzes, Commercial Sales Consultant at Weather-Tek.
Project Profile - Global Water Center
Learn More

Project Profile - Global Water Center

The Global Water Center in Milwaukee, Wisconsin houses water-related research facilities for universities, existing water-related companies and accelerator space for new, emerging water-related companies. Learn more about this renovation.
Construction Apps
Helpful Tools

Construction Apps

Download the Latest Construction Apps to easily view tools, vendor sites, product information, and more!

Commercial Construction

Our commercial construction roots trace back to our years as Weather-Tek Building Products. Offering a wide manufacturer and product line selection, we bring solutions to the commercial challenges out there. Perhaps that’s why we’ve come to be known as the “Fenestration Experts” by developers, architects and commercial contractors. Let us give you insight on the new products and applications for your unique challenge.

  • Office Space
  • Retail
  • Industrial
  • Institutional/Medical
  • Government/Municipal
  • Marine
  • Historical
  • High-Rise
  • Multi-Family

Residential Construction

At Weather-Tek, we offer an extensive variety of options along with an experienced team to make your selection process convenient and efficient. We work hand in hand with builders, remodelers, architects and designers as they guide their homeowner clients through the selection process, helping navigate all the choices that exist in today’s residential market. Choosing the right windows for your home will help protect its value, appearance and function for years to come. With more than 21 different manufacturer’s under our roof, we’ll help you select the product that’s best for you - providing your “one stop shop” for all thing’s windows and doors.

  • Wood Windows
  • Aluminum Clad Windows
  • Fiberglass Clad Windows
  • Fibrex Clad Windows
  • Vinyl Clad Windows
  • Vinyl Windows
  • Fiberglass Windows