R.M.N. Mechanical, Inc.

R.M.N. Mechanical has been at this for 35 years by its own count, and what it does is the mechanical side of buildings — HVAC and refrigeration service and repair across New England, run out of a unit on Main Street in Carver. The phone is answered around the clock. The credentials it publishes are unusually specific: Massachusetts sheet metal and refrigeration business licences both numbered 331, and Rhode Island equivalents both numbered 00009006. Those are the company's own listings rather than registry checks. BuildZoom separately lists a Massachusetts Sheet Metal Business licence for the company and says it verified that one active in February 2026. Volume is the strongest thing on file. BuildZoom counts 27 permitted projects under the company's name — a working record rather than a marketing line, and more than most shops this size carry. What's absent is the customer voice: its Procore page publishes no reviews or ratings at all. And the shape of those licences is worth reading before you call — refrigeration alongside sheet metal is the profile of a commercial mechanical contractor more than a residential furnace-and-AC shop. Ask directly whether home heating and cooling is work they take, and at what size, before you book.