After much research, we selected Greater Boston Roofing to install a new roof on our house to replace one that was starting to permit some seepage. Supply chain issues resulted in a very limited supply of the manufacturer and color of shingles that we wanted, and needed, in order to blend with those on another section of our home that was not being replaced. They went the extra yard to lock up the limited inventory for our job. Installation was prompt (with winter closing in), efficient, and with careful cleanup after the work was complete. We waited to get nearly through a second winter, with the intervening seasons before writing this review in order to get a sense of how our new roof is holding up. All looks perfect, and we recommend Greater Boston Roofing without hesitation.