Beware of this Company and their False Promises

This company has failed on integrity and trustworthiness. They have taken full payment for a job, without completing all items on the job list. Numerous promises are made regarding their intent to complete the job. They set up appointments, but fail to pitch up for them. Attempts to reach them via mobile is futile, as they switch their mobile off. It's been a month since the job started, and it still has not been completed. What should take two days to complete, is continuing to drag on, without a possible end in sight.