Verified record
GT Masonry Construction is an owner-operated masonry contractor that describes itself as serving the Boston and South Shore area, handling stone work, brick work, restoration, and driveway and patio construction for residential and commercial clients. The company reports being in business for 20 years. The reviews on file are detailed and dated. In a 2021 review, a homeowner described having their front walkway and stairs replaced, noting that the crew salvaged the home's original iron railing and finished the job in a few days while cleaning up every day. An earlier 2017 review credited the owner, James, with responsive and professional work repointing the back of a condo building, again citing a crew that worked in a timely manner and cleaned up daily; that reviewer specifically recommended the company for historic repointing. BuildZoom's directory shows a 5.0-star average across those two ratings. The state registry lists Massachusetts HIC 193377 as active for the business. A second HIC number, #153528, is on file as inactive. The most recent public review, a single star left on Google in 2026, does not describe any masonry work. Homeowners considering GT Masonry for stonework, brickwork, or repointing have two detailed, positive accounts to go on, though both date to 2017 and 2021 — worth confirming current availability and licensing directly before booking.
I’m trying to tell you you’re in the bike lane brother!!
We had the front walkway and stair replaced. James and his team were able to salvage the original iron railing, which to me was a little sentimental since this was originally my grandmothers house. The work only took a few days, and the crew were here on time, cleaned up every day and I couldn't be happier with the work. It has made a huge difference in the curb appeal already. I've already asked for a couple of more quotes for other work that needs to be done. I would highly recommend
We had the backside of our condo building repointed by GT masonry. James, the owner, was incredibly responsive and professional. The crew completed the work in a timely manner, cleaned up every day, and did a great job. I highly recommend this mason for historic repointing work.
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1 change recorded — last scanned Sep 17, 2026.
Step and staircase rebuilds5.0
Basement waterproofing5.0
Retaining walls5.0
Renovates century-old structures5.0
