Local business · Boston, MALocal business · 5 Starling St, Boston, MA
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JMC Masonry and Home Improvements is a Boston-based masonry contractor — Brian and his crew handle mortar repair, foundation work, patios and chimney fixes. Angi and HomeAdvisor both show a perfect 5.0-star average across 25 reviews, and the handful with real detail describe specific jobs: in a 2023 review, a homeowner said the mortar and poly fills matched so well the repair became invisible; another described a stone patio built for their backyard that became the focal point of the outdoor space; others recounted a crumbling foundation repaired with precision and efficiency at a fair price, and a chimney repair that left it looking good and functioning perfectly. Worth knowing: every one of those 25 reviews, across both Angi and HomeAdvisor, carries the identical date of May 1, 2023 — an unusual pattern that suggests a single bulk review push, or an import artifact, rather than organic reviews arriving over time — and most of the text is brief, generic praise without naming a job at all. The specific jobs described — mortar repair, foundation work, patios, chimney fixes — read as solid, workmanlike results. Given how tightly clustered and generic the bulk of the review history is, it's worth asking for a couple of recent references before committing to a larger project.
Very satisfied with the work performed. They are very particular with the quality of work and are done at a reasonable cost. Thanks
Brian did a good job for my project. He worked very hard to do my projects exactly as I wanted and did not give up until it was right! Highly recommend!
We are very impressed with their excellent masonry work, honest, thoughtful and very hard working. We will use this company in the future and refer this company to everyone we know.
The team was punctual, professional, and skilled. They built a beautiful stone patio for my backyard, and it has become the focal point of my outdoor space. Thank you!
Great experience with JMC Masonry and Home Improvements! They were courteous, professional, and quick! They came out gave me a very fair price to fix some mortar on my home and add a new expansion joint! Excellent company!!
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1 change recorded — last scanned Aug 3, 2026.
Resolves persistent basement dampness5.0
Driveway paving5.0
Renovates century-old structures5.0
Durable stone & block retaining walls4.9