Home automation is changing the way homeowners live, helping them save money, time, and effort. El Indio AC is a family-owned and operated HVAC company that’s proud to help residents in Tolleson, Arizona, and the surrounding communities transform their homes to the 21st century. If you’re ready to upgrade to a smart thermostat and start saving on your energy bills, rest assured that the service technicians at El Indio AC will work to ensure you’re satisfied.