High Tech HVAC – AC Repair & Installation Services in Los Angeles, Ventura County, Orange County, Riverside County

High Tech HVAC is an HVAC contractor in Los Angeles, CA, serving homes and businesses across Los Angeles, Ventura County, Orange County, and Riverside County. The company installs, repairs, and maintains heating, ventilation, and air conditioning systems, covering air conditioning repair and installation, heating and furnace work, geothermal systems, indoor air quality, and commercial HVAC. Free estimates are offered for HVAC system installations. Emergency service is available 24 hours a day, seven days a week, year-round. The company holds a rating of 4.80 from 97 reviews. Its technicians are certified and handle everything from minor repairs to complete system overhauls, including ductless mini-split systems and full system replacements. Commercial work covers retail stores, office buildings, restaurants, healthcare facilities, and industrial spaces, with installation, maintenance, and emergency repairs. For homes, the company installs central air conditioning, ductless mini-splits, and heat pumps, assessing the size of the space and the existing ductwork before recommending a system. Maintenance visits include inspecting, cleaning, and optimizing the heating and cooling system to prevent breakdowns. The business is located on Commerce Ave in Los Angeles. High Tech HVAC has built a strong local reputation reflected in consistently high customer ratings, along with a steady record of repeat and referred customers. For Los Angeles homes and businesses dealing with a failing air conditioner or a commercial system in need of service, that record of repeat business and round-the-clock availability is what the company is known for.