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We are here to support you and your project.

Windows & Doors By Brownell is dedicated to helping our customers. From trade professional to homeowner, new construction to replacement, there is no project too big or too small. We stand out in the industry because of the services and resources that we can offer to our customers and to their project.

You can count on us for:

Expert Sales Team & Customer Service

Windows & Doors By Brownell is here to help you or your client through the numerous products and options available with our experience and knowledge. Since Marvin is all we do, we are product experts!

Custom window designs on computers

Custom Design Capabilities

Capture the style you or your client is looking for through the use of Marvin’s wide variety of products. CAD and Photoshop drawings available.

Two contractors working on a new house and looking over plans using trunk of car as a table

Job Site Consultation + Measuring

For both professionals and homeowners, we will evaluate current window and door conditions, make recommendations, discuss options and help prioritize your improvements. 

Design samples for Marvin products options

Constantly updated, our showrooms are an excellent resource. View Marvin windows and doors in numerous interior and exterior settings, multiple trim styles, colors, sizes, shapes, hardware options and more. In the beautiful Williston, Vermont and West Lebanon, New Hampshire.

Finishing Services

Through a partnership with Vermont Paint Craftsmen. Featuring an environmentally friendly, state-of-the-art spray booth and paint shop for custom finishing of Marvin windows and doors, kitchen cabinets, metal work and more!

Installation + Support Services

Windows & Doors By Brownell has offered turn-key installation services since 1991 and is a trusted name in window and door installation.

Custom Configurations + Shop Services

Complex requests including mulling, structural mulls, custom SDL application, custom jamb extensions, custom casing application and lock mortise.

Service & Parts

Our In-House Service and Parts is here to service our Marvin product now and in the future. Fewer callbacks and peace of mind are key for architects, builders and homeowners alike.

Men unloading new window from Marvin Design Gallery truck with yellow Labrador retriever in foreground

Warehouse & Shipping

Our 17,000 sq ft warehouse has the ability to store windows and doors until the project is ready. Once ready, our delivery trucks run on a full-time basis.

Design Services

At Windows & Doors By Brownell we are always looking ways to innovate. Learn about some exciting design opportunities available!

Gunmetal Finish by Marvin

Windows & Doors By Brownell is proud to be your local, independent Marvin dealer and we are excited to bring our customers contemporary and modern finish color options like Gunmetal. DESIGNED TO MIX. MADE TO MATCH Bold, timeless, and alluring, Gunmetal by Marvin is an exclusive hue designed to transcend styles and fit perfectly into…

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Recharge Your Home With These 2023 Design Trends

Take a break and de-stress with these design ideas that bring both tranquility and wellbeing into your home. The places we spend our time in the most can have a significant effect on our mental and physical health. Many homeowners and design professionals are now creating spaces in the home that promote healthy habits and…

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Vermont Modern Farm House Design

When it comes to architectural design, Vermont is known for its historic farmhouses. But in recent years, modern farmhouses have also become a popular design choice throughout the state. Combining the rustic charm of traditional farmhouses with the modern conveniences of today, modern farmhouses are a great way to create a cozy yet stylish home….

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100% Employee Owned Company

Windows & Doors By Brownell is your local independent Marvin Design Gallery for over thirty years, and is now a 100% employee-owned company.

Looking For More Info? Visit Our Resource Center

Educating our customers through the entire window and door process, from ideas to after installation.

Contact Us

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