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Pinnacle draws on over 40 years of combined team experience, masterfully designing doors and windows to unite a building’s architectural integrity and craftsmanship with today’s innovation and energy solutions.

Our passion lies in building and restoring the best windows and doors, resulting in a timeless, functional, and artful design that will last for generations to come.

Restoration Services

Our experienced team delivers custom builds, replacements and replicated style solutions.

We pride ourselves on delivering unique, creative and long-lasting solutions that are functional, energy-efficient and admired by homeowners, business owners and their guests and customers.

Pinnacle window and door logo

93 Wood Street
Building 10
Keene, NH

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