Trade Professionals

For Residential and Commercial Architects, Builders, Contractors and Remodelers

At Windows & Doors By Brownell we understand that trade professionals have specific needs from their window partner. We work closely with architects, designers, contractors, builders and remodelers and offer professional services that meet those needs on a day to day basis. It all starts with our experienced Marvin Team that offers educated advice on which products to specify for your individual projects – many of our sales staff have over 20 years of experience with Marvin Windows and Doors!

Explore windows and doors from Marvin

Marvin Signature Collection Ultimate


The Signature Ultimate product line features beautiful design, exceptional craftsmanship and nearly limitless opportunities for customization, so you can add style to any space. Ultimate wood and wood-clad windows and doors are available in our most extensive selection of shapes, styles, sizes and options.

Marvin Elevate Collection


The Marvin Elevate™ collection is an ideal blend of remarkable design and superior strength, bringing balance to your style and performance needs. Patented fiberglass exteriors stand up to all elements, outperforming and outlasting vinyl, roll-form aluminum and other fiberglass composites. Warm wood interiors add timeless beauty, while resilient, long-lasting fiberglass stays strong in even the toughest conditions.

Marvin Essential Collection


The Marvin Essential™ collection brings together design, quality, and performance in one streamlined offering. Strong, durable fiberglass exteriors and interiors are both striking and virtually maintenance-free. Simplified options make the order process straightforward, while clean lines and versatile styles make it easy to meet project demands.

Marvin Signature Collection Modern


Inspired by the needs of architects and builders, our Signature Modern product line emphasizes the simplicity and large expanses of glass that homeowners seek in a modern home. With its innovative high-density fiberglass material, leading thermal performance and consistent narrow sightlines, it’s a smart and seamless approach to modern design.


Made of Ultrex® fiberglass and designed to replicate the look of traditional wood windows and doors. Depending on the age and style of your home, Infinity offers two window replacement methods. Let us help you determine the best solution for your home, including addressing any concerns about water or structural damage. Both methods are designed for maximum efficiency and minimal disruption to your home.


Made to order to your exact specifications using true stile and rail construction for crisp, architecturally-correct lines. Find the ideal design that enhances your home’s architectural style and completes its distinctive look.

Need Help From Brownell?

If you are a trade professional looking for more information, please get in touch with us – 800-773-4803

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