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.

Get Resources, Company Updates and More!

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

Residential Sales Consultant
“It is the challenge of listening to the customer in the start of the conceptual phase of the project where you listen and perceive to all the details that the customer wants, and at the end of the project the customer simply tells you 'perfect.' ”
Project Profile - The Ascent
Read More

Project Profile - The Ascent

Ascent Building Solutions in Waukesha, Wisconsin was facing a unique challenge in a recent residential construction project - a space so unique that it required a combination of fenestration products from 6 different manufacturers. The homeowners wanted an outdoor space that could be used during more than just the summer months, but also one that matched the integrity of the rest of the house. Learn more about this project.
Commercial Scenario: High-Rise
Read More

Commercial Scenario: High-Rise

Windows with sufficient DP ratings are necessary when constructing buildings taller than four stories. The taller the building the more windows are required. For this reason, the cost-per-unit often becomes a key factor. Design is often an important element, as high-rise buildings are often in close proximity to other surrounding buildings and should therefore fit in with the neighboring structures. We provide the right combination of structural form and design for high-rise buildings.

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