Professional heating and air company in Santa Maria serving all of northern Santa Barbara County. Providing full service ac repair, heater repair, furnace repair, and installation and maintenance. We are the most highly reviewed HVAC company in Santa Barbara County. Our trained HVAC contractors are certified technicians residential heating and cooling systems. Whether you’re looking to get your furnace repaired, air conditioning unit tuned-up, install a new central air conditioner, or implement a fully integrated heating, cooling, solar, for your home, give us as call. Based in Santa Maria, CA, smart72 services all of Santa Barbara County. Call us today for a free inspection, or ask about our special tune-up offers. Complete if You Ordered the Ultimate Package.