My air conditioning system had stopped working recently, so I called up Southwest Air Conditioning and Heating for help. Their technician came right over. He was very thorough, very professional, and he was also very patient with my dogs! He fixed my unit in a good amount of time. It was just a good experience all the way around. I have used them before, and they have always been good to work with. I will absolutely call them again if I have any issues.