J. Griffin Heating Plumbing & Cooling Peabody

J. Griffin Heating Plumbing & Cooling runs its Peabody office out of 24 Main St, one of two locations alongside North Reading, and the name matches what actually shows up in the reviews: furnace work, water heaters, and the occasional stuck toilet or leaky faucet. The company describes itself as family-owned, serving Eastern Massachusetts and Southern New Hampshire, and lists itself as a partner in the state's Mass Save efficiency program. The recent record is unusually consistent: 34 Google reviews between February and May 2026, every one of them five stars, and the same names keep turning up — Jeff, Jeremy, Tom Pags, John, Josh. One customer woke up to a carbon monoxide detector going off, traced the leak to a failing furnace, and had a replacement found and installed within days. Another got a same-day toilet repair, and others describe a tankless water heater install, a whole-home water filtration system, and an outdoor faucet swapped for a frost-free model before winter. What repeats across the reviews isn't just praise — it's technicians explaining what they found and what they did before leaving, and follow-up visits (annual Navien water heater maintenance, minisplit inspections) from repeat customers. There isn't much of a paper trail predating that streak: every review on file falls inside the same five-month window, and the outside mentions of this business (a North Shore HVAC directory citing the identical 5.0-star, 47-review figure) are really an echo of the same Google numbers rather than an independent read. What is on record is specific rather than vague — named technicians, named systems, stated outcomes — which counts for more than a generic star average would. For a furnace problem, a water heater swap, or a plumbing fixture job around Peabody or North Reading, the recent pattern favors calling them; just treat the perfect streak as recent and real rather than long-tested, since the history to weigh it against isn't there yet.