Z PLUMBERZ OF SOUTH BOSTON

Z Plumberz of Greater Boston handles the everyday plumbing calls — a faucet that needs swapping, a sink and disposal that won't hook up right, a backed-up drain. On Thumbtack, where its full history lives, it holds a 4.6-star average across 206 ratings, with 82% five stars. The five reviews on the platform, running from September 2021 to April 2024, tell a consistent story: technicians who show up on time and finish the job without turning it into a production. In an April 2024 review, a homeowner said J.J. specified exactly what faucet to buy, then installed it once it arrived — "quick and easy." A September 2022 review credited Stavros with solving a pipe problem and connecting a sink and garbage disposal in the same visit; a January 2022 review called the value "excellent" and the crew "the best plumbers I've ever used" after a sink, dishwasher and ice-maker hookup. A November 2021 review named Aiden for getting a kitchen sink and disposal working again, and a September 2021 review credited Jim and Aiden with diagnosing and finishing a plumbing repair after the company sent multiple technicians to look at it first. Thumbtack also credits the company with 570 hires, five years in business, and Top Pro recognition in 2022 and 2023, along with a completed background check for Leandro Oliveira. For a fixture swap, a disposal hookup, or a clogged drain, the reviews point to a crew that shows up on time and finishes the job in one visit — worth calling for exactly that kind of work.