Colonial Marble Company, Inc

Colonial Marble Company leans on a round number in its own marketing: the company says it's been cutting and installing stone in the Boston area for '100 years,' now run, by its own account, across four generations. Based in Charlestown, it sources, fabricates, and installs marble, granite, quartz, and other stone surfaces for residential, commercial, and restoration jobs. Both Google (9 ratings) and Houzz (8 ratings) show a clean 5.0, and independent write-ups on therestone.com and Wanderlog separately echo that same perfect score, describing the shop as professional and accommodating. Houzz also credits it with a Best of Houzz Service Award from 2015 plus a couple of other platform badges. None of that comes with an actual customer quote to weigh, though — every one of these is an aggregate number, not an individual story. One outlier is worth flagging: a Yahoo Local listing for the business, at its Everett address, shows just 2.5 stars from two reviews, a real dip from the near-uniform 5.0 seen everywhere else. Anyone considering them for a stone or countertop job should ask to see recent, specific work directly, since the public trail on this one is long on stars and short on detail.