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The Best Window Brands Meet the Best Window Team

Three steps to being brand neutral

Our office and Design Gallery might be in Pewaukee, Wisconsin, but you might as well call us Switzerland. Rather than pick sides in the war of best window brands, we choose to remain neutral…at least to our selection of 20-plus favorite manufacturers of the best window out there.

What is our approach? Three simple steps…

  1. We Identify Project Goals – Every possible budget, project, and specific need for windows and doors
  2. We Choose the Best Brand Fit – The best window brands and manufacturer partners out there to fill those needs and meet those goals
  3. And, the Fun Part – Everyday we get to help you, the homeowner, define your project goals and find the brand fit for windows and doors

Wait…we missed a few steps in our quest for brand neutrality…

Along the way, we also figured out that the best window brands weren’t enough…we also needed the best team here at Weather-Tek to make the experience of buying windows extra special, less pushy and less about touting one type of window over another! We realized that the best window brands are only as good as how they are installed. So, we’ve worked hard to make sure that the products we sell are matched with the best workmanship in your home, for the best performance, energy efficiency, operation, and longevity.

We’ve Seen a Lot & We’ve Hand-Picked Our Favorites

Bringing you the best window brands

It’s no surprise that our featured products are some of the nation’s most well-known, best new and replacement window brands. And, because they compete with each other on quality, cost, and product innovation, you are the real winner! Whether it’s Marvin, Weather Shield, Andersen, Pella or another window and door brand, our strong relationships with manufacturers allow us to leverage better pricing, delivery, and service!

Marvin Windows & Doors, one of the best window brands, is sold by Weather-Tek Windows & Doors. Weather-Tek Windows & Doors is a replacement window retailer in Pewaukee, Wisconsin. Weather-Tek serves the greater Milwaukee, Waukesha, Washington, and Ozaukee Counties.

Marvin Windows and Doors

The Marvin brand is Built around you®. Many people don’t know it, but each product is made to order, one at a time, to meet your exact specifications. With Marvin you have many choices for customization and performance. Marvin is a leader in new construction, remodeling and replacements, as well as commercial building and even historical restorations.

Integrity Windows & Doors, one of the best window brands, is sold by Weather-Tek Windows & Doors. Weather-Tek Windows & Doors is a replacement window retailer in Pewaukee, Wisconsin. Weather-Tek serves the greater Milwaukee, Waukesha, Washington, and Ozaukee Counties.

Integrity Windows and Doors

The Integrity brand is Built to perform®. In 1994 Integrity was born from The Marvin Family of Brands to accommodate the rising demand for fiberglass windows and doors. With a tradition of service, craftsmanship, and quality, Integrity leads the industry with a commitment to a product that is tough, smart, long-lasting and worry-free.

weather shield windows & doors

Weather Shield Windows & Doors

Nestled in Wisconsin’s Northwoods for more than a half-century, Weather Shield is still family owned with three generations actively involved in the day-to-day operations of the company. No wonder they are family to us. What’s more, they offer more styles, shapes, sizes, and options in more product lines than anyone else in the industry. They also provide excellent architectural support to the construction industry.

andersen windows - andersen replacement window - new andersen windows - anderson doors - weathertek windows doors

Andersen Windows & Doors

The largest window and door manufacturer in North America, the Andersen name is synonymous with quality. They’ve been around for more than a century – and actually got their start in Wisconsin! Besides offering a product for nearly every price and project, Andersen’s focus is on creating sustainability, community involvement, and safety as a leader in corporate citizenship.

Pella Windows and Doors

Pella Windows and Doors

Pella® was founded on the principles of traditional American values, with the desire to enrich the lives and homes of others. They are passionate about creating innovative windows and doors that function with purpose, have exceptional detail, and inspirational design.

eco smart windows and doors

ecoSmart by Great Lakes Window

The ecoSmart windows and patio doors by Great Lakes® Window offers optimal energy efficiency without compromise. One of the best rated windows on the market, their unique SmartCore insulation offers almost two times the insulating properties of typical fiberglass insulation. The ecoSmart attention to quality started in 1981 when the founders of the Great Lakes® Window brand discovered fusion welded frames and sashes used in Europe and brought them here to you.

Too many choices? Not sure where to start your search?

Members of Our Extended Family

Partners in providing the best windows & doors

Because each project has it’s unique needs, we carry more than 20 different brands of windows, doors, and other products. Visit any of the company websites listed below and you’ll explore some of the best manufacturers in the industry. We’ve hand-picked these partners for cost, quality, value, innovation, and more!

Quaker Windows & Doors

Quaker Windows & Doors

Products specified for today’s complex commercial and residential projects.
Great Lakes Window logo

Great Lakes Window

Great Lakes Window® offers high performing windows and patio doors from its flexible, handcrafted product lines including ecoSmart, HarborLight, and ComfortSmart.
Visions Windows & Doors

Visions Windows & Doors

Premium vinyl windows and patio doors available through independent dealers nationwide.
Kingspan Light & Air - formerly Bristolite Daylight Systems

Kingspan Light + Air

Comprehensive product line servicing the industrial, commercial, retail, municipal and residential markets.
Ferche Millwork

Ferche Millwork

The Finest Hardwood Mouldings and Veneered Millwork since 1958.
Therma-Tru Doors

Therma-Tru Doors

The leading entry door brand most preferred by building professionals.
Western Window Systems

Western Window Systems

Custom door and window systems inspired by indoor and outdoor living.


The market leader in the manufacturing of skylights and roof windows.
Lincoln Windows

Lincoln Windows and Doors

High-quality wood windows and patio doors for new construction, remodeling, and light commercial projects, with over 68 years of experience.

Bilco - ScapeWEL

ScapeWEL windows feature maintenance free high-density polyethylene construction available in a number of sizes.


Bringing Indoor Living to the Great Outdoors™.
Simpson Door Company

Simpson Door Company

Making handcrafted stile and rail interior, exterior and custom wood doors since 1912.
Stoett Industries

Stoett Screens

Inviting you to bring the outdoors inside with screens for every opening.
Taylor Door Company

Taylor Entrance Systems

We design our entrance doors with America’s homeowners in mind.
Lindsay Windows, LLC

Lindsay Windows

American manufacturer with a 60-year tradition of producing a high-quality, efficient vinyl window.
Wasco Skylights

Wasco Skylights

Full line of quality acrylic, polycarbonate and glass structural and unit skylights.
Western Building Products

Western Building Products

Leading wholesale distributor of quality millwork products in the Upper Midwest.
Phantom Screens

Phantom Screens

Refresh your rooms with retractable screens from North America’s leading provider.
IWT Doors

IWT Doors

International wood trade specializes in the manufacturing of high end wooden doors.

IWT Doors

A leading manufacturer of professional-class entry doors, storm doors, patio doors, windows, vinyl siding, and manufactured stone.
LaCantina Doors

LaCantina Doors

A pioneer in designing and manufacturing large opening door systems.
Dupont Tyvek logo

DuPont Tyvek

A complete portfolio of flashing and sealant solutions for sealing windows and doors against air and water penetration.
Centor logo


Centor Integrated Doors bring together stunning design and fingertip performance with doors that are beautiful from the inside out.