Duggan Builders

Duggan Builders is a design-build outfit in Sagamore Beach, the Bourne village at the top of the Cape, working across the Upper Cape and the towns south of Plymouth. Its own line is that it designs the project, writes the scope and specifications, and then builds it — architectural drawings and house plans sit on its service list beside kitchens, additions, decks and custom homes. There is one published account of the work, and it is a good one. In a November 2020 review a homeowner described John Duggan taking on a full renovation of a house they had bought out of foreclosure in Sagamore Beach — a complicated job, they said, delivered on budget and on time, with suggestions along the way that made better use of the space than their own plan had. One review from six years ago is a thin basis for a verdict, which is why no rating is published here. Its Houzz page lists a Massachusetts construction supervisor number, CS 094530, which we have not checked against the state registry. If you're weighing them for a Cape renovation, ask for the current registration numbers, for addresses of jobs finished in the last year or two, and for references you can call.