AC Plumbing, Heating & Air Conditioning

AC Plumbing, Heating & Air Conditioning has anchored its reputation in Harbor City, California for over 40 years, offering licensed residential service across the South Bay including Torrance and San Pedro. With a 4.9-star average from 68 verified reviews, the team fields multi-trade crews capable of diagnosing HVAC problems, installing equipment, and handling plumbing remodels without juggling separate contractors. Diana manages scheduling from the office, keeping homeowners informed with text and email appointment confirmations throughout each job.

Owner Armando operates with Mario and a rotating crew of specialists, earning repeated recognition for handling jobs that require coordination across mechanical disciplines. The company's plumbing division tackles everything from routine leak repairs to intricate rough-ins for new bathrooms, connecting shower, water closet, and vanity lines to existing sewer mains with clean-out access points. Every customer interaction reflects a commitment to clear estimates, daily on-site communication, and workspace cleanup before departure.

Kevin Nakano called after his HVAC system failed, scheduling through Diana; Salvador arrived within the promised window, identified a failed component, and restored operation before cleaning the coils. Tim Magnus contracted the crew for a full bathroom plumbing rough-in, with Armando directing a three-person team that communicated each day's plan, threaded new waste lines to the sewer main, and left the workspace spotless. Mary Gimenez-Caulder relied on Armando, Mario, and the crew for a complete heat pump replacement and two subsequent annual inspections, praising their professionalism and kindness across every visit.