Not happy with this company. My husband and had co...

Not happy with this company. My husband and had contracted Community Builders to install a sliding glass door in our house. We had a contract written up in NOVEMBER 2016, It is now February 2017 and we still have no door installed. It was supposed to be installed at the end of January, apparently they didn't even order the door until the end of January....and no one has called us to follow up, we have had to track them down. Now that we are telling them we no longer want the door (since they haven't upheld their end of the contract) they are trying to tell us "we have a contract, we will call and make an appointment to install" just because they FINALLY have the door. No! You haven't followed up with us, you didn't install the door when promised....you have lost our business!