Dynamite waterproofing and masonry

Dynamite Waterproofing & Masonry works out of Boston's West End, called mostly for wet basements and foundations in trouble. By its own account it's a family-run outfit with more than two decades in the trade, covering masonry, foundation repair, and basement waterproofing around Boston, though it doesn't name a specific owner. On Google, the company holds 74 ratings averaging 4.7, built up over reviews spanning 2024 and 2025. A recurring thread through that history is a technician named Jack, credited by name across multiple independent reviewers for handling failing foundations and basement leaks. The record isn't uniformly positive, though: within about two and a half weeks in August 2025, four different reviewers each left a one-star rating, criticizing the quality of the work and the crew's professionalism — a tight, real cluster sitting alongside an otherwise favorable multi-year history. Anyone considering them now should ask directly about that August 2025 stretch of complaints before signing anything; four independent people raising the same kind of concern within weeks of each other is worth a direct conversation, even though none of them spelled out the specifics. It's also worth noting that the visible review activity runs out in the back half of 2025, so there isn't a more recent track record to point to. For a Boston homeowner dealing with a leaking foundation or a damp basement, Dynamite has a multi-year history of reviews that lean positive and a specific reputation for that kind of structural work, balanced against a documented rough patch worth asking about before hiring.