
About Us
High-end
Custom work
9x Best of Houzz winner
Fully Integrated Design-Build Firm, Cape Cod & Coastal New England
Polhemus Savery DaSilva Architects Builders (PSD) is a fully integrated architecture, construction, landscape architecture, and property services firm that collaborates closely with clients to create characterful new homes and renovations that remain beloved for generations. All PSD work integrates creative design, a high level of craftsmanship, and a sophisticated and highly effective process, yet each is inspired by the client’s unique vision and needs. Working on Cape Cod, the Islands and throughout coastal southeastern New England, the PSD team provides a turn-key approach that seamlessly connects architecture and construction, ensuring single-source accountability and creative continuity from inception to completion.
PSD's main office is located on Cape Cod in East Harwich.
Services Provided
Architectural Design, Architectural Drawings, Building Design, Custom Home, Energy-Efficient Homes, Green Building, Guesthouse Design & Construction, New Home Construction, Integrated Architecture & Construction Services, Design-Build, Whole-House Renovations/Additions
Areas Served
Chatham, Harwich, Harwich Port, North Chatham, North Eastham, Orleans, South Chatham, South Harwich, South Wellfleet, West Chatham, Cape Cod, South Shore, Coastal Southeast New England, Nantucket, Martha's Vineyard
Awards
New England Design Hall of Fame Inductee, National Custom Home Builder of the Year, Ocean Home Top 50 Coastal Architects, Best of Boston Home, Chatham Preservation Awards, Bulfinch Awards, BRICC Awards, PRISM Awards, Massachusetts Family Business of the Year
78 Projects
Credentials
Contact Polhemus Savery DaSilva
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