Total Comfort Mechanical

Total Comfort Mechanical is a Burlington, Massachusetts HVAC company at 4 Garfield Circle, best known for heat-pump and ductless mini-split conversions on older houses around Middlesex County. It has been a BBB Accredited Business since October 2010 and holds an A+ grade there. The depth of feedback is unusual for a shop this size: 363 reviews across eight sources running from 2021 to 2026, with Google alone showing 4.9 stars from 883 ratings and Angi 4.9 from 214. Twenty-eight of those arrived in the last six months. What homeowners describe most often is the same handful of named people doing the work — owner Wendell, and technicians James, Nelson, Cam and Hiram — and being told what is actually wrong. One customer this April had a technician find nothing wrong with an AC system after a previous company had quoted a $5,000 repair and a $16,000 replacement. Another in April reported no charge for a visit on an unfamiliar heating system, plus a temporary fix so the house had heat. Reviewers repeatedly mention the crews handling MassSave rebate paperwork and HEAT loan financing as part of the job. The installation write-ups are specific rather than generic. In a July 2026 review a homeowner detailed a Bosch air-source heat pump delivered on time and on budget; in an August 2025 review another described a gas furnace and AC upgrade combined with untangling four decades of accumulated basement ductwork; a September 2025 review recounts a two-day AC and compressor replacement where the crew corrected wiring left by a previous installer and relocated the outdoor unit to meet code. Two things are worth raising before you book. The Massachusetts sheet-metal licence on file for Total Comfort Mechanical Inc, number 267-SM-B, is verified against the state registry as EXPIRED — the holder name matches this company exactly, so this is their own credential and its current status should be confirmed with the state before work starts. And in a January 2026 review a customer revised an earlier rating down to one star, saying that after a tune-up they were told of a condenser leak and urged to have it checked within a week, but the scheduled technician did not show and the rescheduled visit was then cancelled; the same reviewer objected that the owner's solicitation of reviews made it unclear whether they were rating ownership or the service person. A May 2026 reviewer, otherwise satisfied, was unsure whether $290 for an annual two-system check and $350 for an air-handler deep clean matched local norms — a reasonable thing to price-check. For a heat-pump or mini-split conversion in the Burlington, Woburn, Winchester, Lexington, Bedford or Wilmington area, this is a well-documented choice; get the licence status and a written scope confirmed up front.