Comfort Professor

Comfort Professor is a Wilmington-based HVAC and plumbing outfit whose calling card is showing up when others won't. Several reviewers describe calling during a heat wave — one on July 4th, another on a Friday evening with the house at 87 degrees — and getting a technician out within the hour rather than the next available slot days later. The written record runs across 64 reviews in 2026 alone, spread over Google, Angi, and HomeAdvisor, and stays consistent: technicians named Ken, Derek, Bobby, Josh, and Steven turn up again and again, each credited with diagnosing the actual problem rather than reaching for the most expensive fix. One reviewer described Steven repairing an AC unit that two years of other repair companies had all said needed full replacement; another said technician Bobby found the real issue by noon on his first visit after a different company's earlier replacement never worked right. Office staff, especially Kim, are singled out repeatedly for keeping customers updated by phone throughout a job. Beyond routine AC and furnace repair, the reviews describe full HVAC system replacements — including a multi-zone install in an older two-unit building — mini-split installations for auxiliary dwellings and additions, and, less expected for an HVAC company, plumbing work: a cleared mainline, a fixed leaky shower, and a couple of water heater replacements. One review also mentions an in-house electrician available for related work. There's nothing to flag from what customers wrote — no complaints appear anywhere in the record, and the pattern across dozens of independent reviewers (rental property owners, a bar in downtown Manchester, first-time AC replacements) tells the same story from different angles: a quick response, a technician who explains the diagnosis in plain terms, and a crew that leaves the site clean. For anyone comparing HVAC quotes, the reviews suggest it's worth calling for a second opinion before committing to a costlier repair elsewhere — several customers specifically switched to Comfort Professor after another company recommended a more expensive fix.