Southwest Air Conditioning and Heating have been my primary A/C and heating service provider since about 1992, so clearly, they have been providing me with some great customer service! We have had a service contract with them for a couple years making it very easy to communicate with them when I need service. They recently worked out our heating unit because it has been acting up for a while. They were in and out in a couple of hours and everything is working great now! Their prices are very reasonable and competitive with other companies in the area. Would highly recommend.