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BW 4000 by Bensonwood — contemporary timber frame with floor-to-ceiling windows
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Bensonwood

Established Over half a century of experience

Ships to 13 states

About Bensonwood

Bensonwood is a pioneer in high-performance timber frame construction, combining centuries-old joinery traditions with cutting-edge building science. Founded in 1973 by Tedd Benson in Walpole, New Hampshire, the company is widely recognized as one of the foremost prefab manufacturers in the United States. Their Unity Homes line, launched in 2012, delivers Passive House-level energy efficiency through precision-engineered panelized wall systems, achieving exceptional airtightness. Each home is designed for net-zero energy readiness with high-performance wall assemblies and triple-pane glazing. Bensonwood serves clients throughout New England and the broader Northeast, offering both their catalog Unity Homes and fully custom timber frame designs.

Specializations

CustomBarn StylePassive HouseModernContemporaryLodgeFarmhouseRusticTraditionalCabinOtherCountryNew EnglandModern Farmhouse

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Certifications & Credentials

LEED Platinum(USGBC)2009
Certified Phius Builder(PHIUS (Passive House Institute US))
2025 NH Home Design Award - Green Design: Energy Efficient Home(New Hampshire Home Magazine)2025

Models

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