High Efficiency Cooling & Heating Inc

We have contacted Charton Teng to purchase the air conditioner for our new house. We were very happy about his professional knowledge and excellent service. We have question regarding for how to use the thermostat after the installation. His after service further proved to us that we had made the right choice to purchase the air conditioner from him. Sam, the guy who came to install the air conditioner pointed out the potential problem of dryer dust which we didn't know at all. It was agreed by the builder who came to our house to inspect the potential problem. We had made the right choice to purchase the air conditioner from High Efficiency Inc.