It doesn't matter if it's New Year's Day or Independence Day, when you get a new HVAC system from Southern Arizona Mechanical, Inc., you can keep your home and business comfortable. For over 25 years, we've been servicing all makes and models of heating and cooling equipment. Whether you're looking for a new central air unit, need your ductwork repaired or replaced, or your furnace is in need of some TLC, our friendly and experienced technicians are here to help. Contact us for more information, and ask about our workmanship warranty.