Mathews Brothers crew circa 1880

America’s oldest window manufacturer – Mathews Brothers – has been part of the New England architectural landscape since 1854. Today, Mathews Brothers is proud to offer energy-efficient window and door products in multiple styles and materials for both new construction and replacement applications. Though we still make hand glazed wood windows, we manufacture vinyl and engineered composite windows as well. All of our products are available through our extensive dealer network.

Every employee of Mathews Brothers Company proudly stands behind each one of our window and door products with our “WOW! Customer Service” program. WOW!™ stands for Windows On Wellness,™ and forms the foundation of Mathews Brothers Vision and Mission statements.

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Clara Starrett has been designated as one of the Most Efficient ENERGY STAR® qualified products in 2014. More>>
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ENERGY STAR Most Efficient 2014 | Clara Starrett
Manufacturing Windows Since 1854