North Shore Heating and Cooling LLC

North Shore Heating and Cooling is a small Cape Ann HVAC outfit that customers know by its owner's first name. Every account on file names David — "Dave" — doing the work himself, which is the useful thing to know here: you are hiring a person, not a dispatch desk. The written record is short. Three reviews exist, running from 2023 to 2026, and all three are five stars. In a 2023 review a homeowner described David and his crew installing mini-splits, calling the company responsive and transparent and the job meticulous; another 2023 customer said he advised them on which system suited a new-construction home and worked neatly and on schedule. The most recent, from August 2026, is the most telling: a customer who had already had two other contractors out without an answer said this one diagnosed the fault in minutes, arrived on time during a busy AC season, and billed less than expected. A Gloucester neighbour on Nextdoor named the business in May 2026 alongside one larger local firm, describing it as licensed and insured — a neighbour's characterisation rather than something checked against the state register. Three reviews is a thin basis for judging any contractor, so treat the five-star run as encouraging rather than settled. If you call, ask for the licence and insurance numbers directly and confirm them with the state, and — since the praise is specific to the owner — confirm who will actually be on your job. This is a reasonable call for a Cape Ann homeowner putting in mini-splits or a new system who wants the owner on site and a direct line to him.