Passive Build – Williamstown

Passive House Perfection in Progress

Top Notch is proud to be building one of the most ambitious Passive House projects in the region. This new construction home is meticulously detailed with triple-glazed windows, continuous insulation, and a near-perfect air barrier system. Every assembly is crafted to meet rigorous performance targets, minimizing energy use while maximizing comfort. Our team has worked closely with the design and rating teams to deliver a home that embodies the future of sustainable building today.

Build: Passive Build

Square Feet : 3,200

Location : Williamstown, MA

Designer : EcoCor

Structural Engineering : Thornton Tomasetti

Civil Engineering : Guntlow and Associates, Inc.

Panelization : EcoCor

Interior Designer : A Square Design

Engineering : JD Marquedant

Solar : New England Solar and Green