An A/C unit at my tenants house was blowing 86 degrees when it was set at 75. I called as an emergency and they came out with in two hours. He was very honest about what was going on with my A/C. He ordered the part I needed and fixed a few other things from bad installation. He even did a full tune up cleaning the coils all at a very good price. I am very satisfied with Dennis and his service. I will definitely be contacting him again and have him fix all my appliances.