If your searching for an honest HVAC contractor who serves the Tyler Area and surrounding Cities, Allied Air Conditioning Heating & Refrigeration is at your service. We have over 45 Years of Experience and have helped hundreds of homeowners & Mobile Home Homeowners enhance their comfort in the most efficient way possible. Whether your in need of an air conditioning repair, a heat pump installation or an HVAC maintenance check, rest assured our service technicians are fully qualified to work with your system. We take pride in what we do, and we value integrity every step of the way.