Finding a quality HVAC contractor shouldn't be as out of reach as a desert mirage. You deserve a great service and superlative equipment with an Arizona-grown company that cares about your needs. Since 1983, family owned and operated, Oasis Air Conditioning & Heating in Green Valley, AZ has provided professional installations, 24/7 repairs and regular maintenance service to our neighbors in Southern Arizona. Our promise is to deliver reliable products backed by the best service at a fair price. It's a commitment you can count on. Keeping Southern Arizona Cool Since 1983.