Sam Sean Plumbing and Heating turns up in its own reviews as the call people make when nobody else can come same day. In a 2022 review, a homeowner said she phoned at 2pm on a 95-degree afternoon and had a technician on site within the hour, who diagnosed three separate problems and fixed a shower, two sinks, and a toilet in a few hours total. The company describes itself as a locally owned family business with 19 years in the trade, offering residential and commercial plumbing and heating across the region, and it lists a 15-town Massachusetts service area running from Boston, Arlington, and Lexington up through Lowell, Dracut, and Lawrence. Its Massachusetts plumbing license is active on the state registry under the company's own name.
That kind of response shows up again and again across the 116 Google reviews on file dating back to 2022, which average 4.9 stars. The same handful of names keep reappearing — Sam, Sean, and technicians Connor and Sammy — and several reviewers mention Sam working alongside a brother. The jobs get specific: in a 2024 review, a contractor doing a full gut renovation had radiators relocated on two days' notice before winter; in a 2025 review, a homeowner had a complete transition from copper pipe to PEX handled as a complex project; in a 2024 review, an old boiler was diagnosed and replaced with daily updates on scheduling; and in a 2022 review, a steam boiler was replaced with the team explaining, in plain terms, how to maintain it annually to prevent rust. A 2022 review describes calling five plumbers after losing water pressure on a Saturday night and getting real help only from Sam.
Two reviews stand out against that record. A November 2024 review said the $95 charge for a five-minute diagnostic visit wasn't explained beforehand. A December 2024 review rated the company as not recommended.
For anything from a same-day plumbing fix to a full heating-system replacement across the Lowell-to-Boston corridor, this is a company with years of specific, detailed reviews to check against. Given the one fee complaint, it's worth asking upfront whether a diagnostic or visit charge applies before scheduling.
