United Inc

UNITED HVAC works out of Rockland, describing itself not as a walk-in furnace-repair shop but as a commercial and industrial sheet metal and HVAC design-build contractor. The company says it's been partnering with general contractors and property managers across Greater Boston since 1991, putting itself at 35 years in business. There isn't much of a public track record to check that story against. Google shows a 5.0 average, but it's built on just 5 ratings and a single written review dating back to 2022 — too little to say much about what a typical job looks like. The one concrete trade detail available is a Sheet Metal Workers Local 17 affiliation, which points to union crews rather than a small owner-operator crew. Because the company frames its work around general-contractor and property-manager partnerships, it's worth asking upfront whether they take on standalone residential jobs at all, and what scheduling looks like outside an existing GC relationship. This looks like a better fit for a builder or property manager lining up a design-build HVAC subcontractor than for a homeowner comparing furnace-repair quotes — confirm they'll take a one-off residential job before calling further.