We were given a list of installers from Amazon Stone. After calling all of them we decided to go with Randy due to the competitive price, as well as his ability to install in our time frame. It was really easy! We picked out our stone, Randy purchased it (and was able to get a better price), one of his guys came and measured, and then they came back a few days later and installed it. It looks AMAZING and we love it. When we redo our bathroom, we will have them back install our countertops there as well. Randy was very responsive via phone calls and email.