Since 1989, we have provided dependable service and quality Heating and Air Conditioning products to our Southern California area customers. Now as a certified Trane Comfort Specialist™ Dealer, Lewis Air meets the highest performance standards in the business – from employee training to customer care. We're fully qualified to help you select the comfort system that best fits your home and your budget. Our technicians are at your service from 8:00 a.m. until 5:00 p.m. Monday through Friday. We Service : Mission Viejo, Lake Forest , Laguna Niguel, Irvine, San Juan Capistrano, Newport Beach, Rancho Santa Margarita, Huntington Beach, San Clemente, Laguna Beach, Tustin, Orange.