We signed a contract in May 2017 with the false ho...

We signed a contract in May 2017 with the false hope that our pool might be complete by the end of July. When we finally heard nothing about starting construction and called to request our deposit back, we got a call that they would begin construction the very end of July. Now after paying over 80% and almost 6 months of construction, our pool is not complete. When we do get a phone call back from the company, we are given false hope that it will be completed "by the end of the week". We've heard the same promise about 3 times now. Not only do we not have the pool but we are unable to use our yard due to the state it's been left in. We really just want it finished.