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Polhemus Savery DaSilva Architects Builders

157 Route 137
East Harwich, MA 02645
(508) 945-4500
Company Profile: 

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Polhemus Savery DaSilva Architects Builders (PSD) is nationally recognized for architectural design and quality construction throughout coastal southeastern New England. Offering an innovative single source for new construction and renovations, the firm provides design, construction and management that is fully integrated, thoughtfully executed and carefully attuned to each specific client.

PSD carefully guides clients through every step of the design-build process – from site selection and permitting, to architectural and interior design, to construction and landscaping. This comprehensive approach begins with client wishes and needs, discovers client spirit and vision, and yields creatively designed projects that are meticulously executed and seamlessly delivered.

An uncompromising commitment to design excellence, attention to detail, and environmental sensitivity make PSD highly regarded leaders in their field. Founded in 1996 and led by architects Peter Polhemus and John DaSilva and builder Aaron Polhemus, the New England-based firm has an office on Cape Cod in Massachusetts.

As Featured In...

The PRISM Awards recognize the finest projects and outstanding achievements of builders, remodelers, developers, project owners, architects, land planners, marketing/advertising firms, interior designers, and other professionals in the home building industry. Over 400 guests gathered for the 2024 PRISM Awards Gala at the Boston Museum of Science to honor the best of the best in the industry. The...
(Above: Interior Design: Heather Vaughan Interior Design) Neutral palettes have dominated in recent years–think whites, creams, beiges, and grays. However, there is a refreshing shift happening. Designers and homeowners are embracing vibrant hues, eye-catching patterns, and layered textures to breathe life into otherwise muted spaces. Whether it be a bold wallpaper, a striking light fixture, or...
In the heart of the Cape, a bespoke summer retreat emerges by the dunes. On a coveted stretch of land in Chatham, where the historic Old Village meets the ocean, sits a dreamy beach house overlooking the dunescape and ocean beyond. The newly built home replaces a weathering, out-of-place tear down that failed to capture the essence of its spectacular location. When the property came up for sale,...
BRICC Awards 2023
The Home Builders & Remodelers Association of Cape Cod’s BRICC AWARDS recognize the region's excellence––the "best of the best"––in the building, design and remodeling industry.  Celebrated every two years, 2023’s awards gala was held at the Cape Codder resort in Hyannis on October 5th with over 200+ in attendance and a record number of award submissions.  Congratulations to our @BDG Cape...
prism awards 2023
(Photography: Charlene Graham) Over 400 guests gathered for the Annual PRISM Awards gala at the Boston Museum of Science to honor the best of the best in the local residential building industry. The Builders and Remodelers Association of Greater Boston (BRAGB) received 340 PRISM entries in six categories, which were celebrated on October 19 in the museum’s multi-leveled Blue Wing with a reception...
PSD Social Barn, Brian Vanden Brink, Cape Cod
Polhemus Savery Da Silva (PSD) builds a state-of-the-art ‘social barn’ with many functions. As family and social networks grow throughout the years, devising a plan for the ultimate gathering space is an appealing endeavor. For one long-standing client of Polhemus Savery Da Silva (PSD), the opportunity came at the perfect time. Located across the street from the client’s PSD-designed Cape Cod...