Cooling Unlimited, Inc.

Cooling Unlimited, based in Reading, holds an active Massachusetts HVAC license and a BBB A+ accreditation. Google shows 4.8 stars from 786 ratings, and the written record runs 472 reviews from 2021 through 2026. The day-to-day story is speed. Reviewers describe named technicians — Armani, Brad, Kevin, Julius, Dave and David among them — showing up same-day or next-day for lost AC and heat. One review described a Saturday-morning outage on one of the hottest days of the year fixed within the hour; another described a Friday 5:15pm call about a dead thermostat, fixed on the same visit after a competing company had quoted five weeks out. A 2026 review noted the technician skipped the high-pressure upsell some AC repair companies lean on. On bigger jobs, a 2023 Reddit post described a $30,000 whole-home heat-pump installation — 27,000 BTU across two condensers and five heads — that also reworked ductwork for the existing heat system during a renovation and qualified for a whole-house rebate. In a 2025 review, a homeowner who collected roughly twenty competing quotes picked Cooling Unlimited to replace a matched 25-year-old furnace and AC, calling it fast and professional enough to write one of their rare reviews over. A Reddit poster described using the company for the better part of a decade to maintain a steam boiler and central AC, with no complaints. That said, a real pattern shows up on the other side of the ledger, spanning several years rather than one bad month. In a 2023 review, a customer described a six-mini-split, two-unit installation where the crew was professional during the install but went unresponsive afterward, leaving an integrated-control issue and a missing part unresolved despite five follow-up attempts. In a 2024 review, a customer said an $80 capacitor that took about 20 minutes to install was billed at $310, plus a $150 diagnostic fee for a five-minute assessment. A May 2026 review described Mass Save rebate paperwork filed for a partial rebate instead of the whole-home rebate that had been agreed on — the customer had to contact Mass Save directly to recover the difference — and said a newly installed heat pump wasn't heating and cooling properly, with the company initially insisting it was fine until shown otherwise. And a March 2026 review described being "ghosted" on a confirmed leak-detection job once the customer was ready to move forward with the repair, despite calling the earlier work outstanding. None of this touches the routine repair calls that make up most of the record — those stay fast, communicative, and fairly priced. The pattern, when it shows up, is about what happens after a bigger job is booked: paperwork, follow-through, and pricing on parts and diagnostics. For a straightforward repair or emergency call, the record is strong. For a large installation or a Mass Save-linked rebate, it's worth getting commitments on paperwork and follow-up response times in writing.