Oscar, and his company are wonderful to do business with, he came highly recommended from a friend of mine. When we first called him he came out and advised us what we should do and gave us several options. He and his crew installed 2 new A/C units in our house in 1 day. Outside of regular maintenance issues, they have worked beautifully in the 3 years we've had them. He always answers or returns calls and is quick to offer solutions....