Cape Cod Master Plumbers, Inc.

Cape Cod Master Plumbers is a locally owned, owner-operated plumbing and heating company run by Tim McElroy, serving Barnstable, Falmouth, Bourne, Sandwich, and the rest of Cape Cod — the company's own materials specifically note it is not owned by a private equity firm. Its Massachusetts plumber license is active, the Better Business Bureau gives it an A+ grade, and on Google it holds a 4.9-star average from 194 ratings. The written record is deep and remarkably consistent: 139 reviews from 2021 through this year, 17 of them in just the past six months, all but one of them positive. The range of work described is real and technical. One customer's hot water kept randomly turning cold while the furnace worked fine; the technician, Mike, recreated the problem during his visit and traced it to a flow valve that had broken apart internally. Another describes Tim personally coming out to present two different estimate options for replacing a failing electric water heater, and the customer ultimately chose a tankless gas unit. Reviewers describe a complicated ADA-compliant Kohler toilet installation that required solving several issues along the way, a dead well-water filtration system replaced that eliminated years of orange-tinted water, and gas work spanning a new fire pit line, a gas range hookup, and a gas meter reading in the same visit. Trustworthiness comes up again and again in a specific way: multiple reviewers say a technician told them work they'd asked about wasn't actually needed, rather than upselling it. Named staff — Mike, Steve, Chris, Tim, and office manager Adrianne — recur across dozens of reviews for explaining problems clearly, texting appointment confirmations, and following up proactively when parts needed to be ordered. There is one clear exception: a 2023 review says a five-day wait for a backed-up toilet was unacceptable. It's the only negative account in a record of well over a hundred reviews spanning five years. For a Cape Cod homeowner with anything from a routine leak to a genuine heating or gas problem, this is about as well-documented and consistently trustworthy a plumbing company gets — the same few technicians, explaining things clearly, showing up and following through.