SealProMax Boston/Miami

SealProMax works one specific problem: water finding its way through concrete — a basement wall, a foundation, a garage floor — and says it fixes it by injecting a proprietary sealant, SealGenius, into the cracks rather than tearing anything out. The company is based in Abington, MA, and runs as a two-market operation, with separate lines for greater Boston and Miami, FL. Between 2022 and 2025, its ratings on two independent platforms tell the same story: a 5.0 average from 8 Google ratings and a 4.9 from 16 on Angi, where it also carries an Approved/accredited badge and lists six years in the trade. Across both, the recurring theme in write-ups is the crew walking a homeowner through what's actually happening inside the wall and stopping the leak without demolition — and one name keeps surfacing as the face of the job, a lead installer reviewers refer to as Rod. Worth asking about before booking: SealProMax operates as a single outfit spanning two regions a thousand miles apart, so it's fair to confirm which crew and timeline cover a Boston job versus a Miami one — directory listings themselves aren't fully consistent, with some Chamber of Commerce pages citing a Boston, MA address while the company's registered office is in Abington. The review count is also still modest — 22 total across Google and Angi since 2022 — a clean record so far, but a smaller sample than a long-established local outfit would show. For a homeowner staring at a wet basement wall or a cracked foundation, this is a company built specifically around that problem, backed by matching high ratings on two separate platforms. Before signing anything, confirm which office is actually handling the job and what the SealGenius warranty covers.