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Plumbing and HVAC in Massachusetts
3,510 providers listed in Massachusetts for Plumbing and HVAC, across 15 ZIP codes: 98 companies and 3,412 independent tradespeople. 1,494 licensed. All have verified permit history.
Credentials differ by state and city, because the requirement itself does. Each listing says which one it holds.
Some states license the person rather than the firm (master plumbers, gas technicians), which is why independent tradespeople have their own tab.
Plumbing and HVAC by city and ZIP code in Massachusetts
ZIP codes with three or more listed providers. The number is how many are listed there.
Other trades listed in Massachusetts
General Contractors and Additions 35,178Lighting and Electrical 3,825Roofing, Siding and Gutters 1,178Windows and Glass 255Concrete and Masonry 45Decks, Fences and Patios 38Swimming Pools, Spas and Hot Tubs 21
Plumbing and HVAC, every area · How licensing works in Massachusetts · What to know before hiring for plumbing and hvac