A complete Window & Door Showroom

Welcome to

Marvin Design Gallery

The front entrance with yellow awning at Marvin Design Gallery

Marvin Design Gallery by Eldredge Lumber serves homeowners, building professionals, and architects. With innumerable options available from Marvin and Infinity, our 4,500 square foot showroom has it all – unique window styles, various glass patterns, colors, hardware and more.

About Us
Welcome to

The Eldredge Difference

A woman with flowers in her hands works at a shop

Eldredge Lumber’s sales and service staff have a combined 100 years of experience with Marvin products. This experience, combined with Marvin’s craftsman-quality construction, energy-efficient technology, and dedication to excellence means that we are able to offer the best new and replacement window and door products and services in Maine and New Hampshire.

Our Team

We’re here to help you!

Whether you have old windows that need replacing, or a new house or building that needs beautiful window solutions, we are here to help.

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Eldredge Lumber & Hardware

Eldredge Lumber has been serving southern Maine and New Hampshire since 1937, offering a wide array of building and home products to contractors and consumers.

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