Aire Serv of Nashua and Salem

Aire Serv of Nashua and Salem is an HVAC company based in Nashua, NH, offering heating, air conditioning, and water heater repair and installation to homeowners in the area. Across dozens of Google reviews, most from the past year, customers consistently praise fast turnaround - same-day or next-day visits for a dead AC unit, a failed furnace, or a broken water heater are a recurring theme - along with fair, as-quoted pricing. Several reviewers name specific technicians, including Ethan, Sam, and Brian, as knowledgeable and easy to work with, and one reviewer specifically praised being able to get help in Spanish. That said, a handful of reviews describe more serious problems. A July 2026 review alleged a bait-and-switch attempt on equipment specs and a rebate, naming the sales representative involved. Two reviews from 2025 described appointment reliability breaking down - repeated no-shows over several days in one case, and a canceled and rescheduled appointment window in another - and a third 2025 review said an air conditioning installation remained unfinished, with the thermostat never fully connected, nearly two months after work began. For routine HVAC repairs and replacements, the large majority of recent reviews point to a responsive, fair-priced company - but given the cluster of serious complaints around larger installations and scheduling follow-through, it is worth confirming a firm completion timeline and getting equipment specs in writing before signing a contract for a bigger job.