Blue Harbor Plumbing, Heating & Cooling

Blue Harbor Plumbing, Heating & Cooling is a Scituate, MA outfit run by Eamon(n) — reviewers spell it half a dozen ways, but everyone means the same person — covering both plumbing and HVAC under one roof. Its Massachusetts plumbing license is active. The company grew out of Eamon's earlier business, Prestige Plumbing, named in a 2023 review, before rebranding to Blue Harbor. The written record is deep and consistently five stars: 141 reviews since 2023, a 5.0-star average on Google from 152 ratings. A recurring theme is solving what other companies couldn't — one reviewer says two previous plumbing companies missed a furnace leak that Blue Harbor found, ordered parts for, and repaired; another describes Eamon fixing a water heater and furnace after other contractors "wouldn't even research any other possible solutions except a new furnace." Multiple reviewers specifically credit his honesty, including one case where he chose not to oversell a whole-house filtration upgrade the customer hadn't actually needed. Nothing negative surfaces in the record. The jobs described span the routine — faucet and toilet swaps, sump pumps — to the more involved: oil-to-gas boiler conversions, new gas lines, and whole-house water filtration and reverse osmosis installs. Blue Harbor fits homeowners who'd rather call one person for both plumbing and heating/cooling problems, especially after already striking out with a bigger company — the reviews suggest that's exactly when Blue Harbor tends to get the call.