They gave me two references and I called them both. The first guy said that they did a moisture test, it was raining that day, and they told him they could not install because of too much moisture. They made him wait several days before they would start the install. They also went out and bought him a humidifier and made him check the humidity levels in his house. I'm going to hire them tomorrow. I wish I used them on my first floor.
Donna