Bad customer experience from One way pool and spa Kempton Park

We are having problems with our pool nstalled by One way pool and spa situated in Bredell in kempton park. We had various issues during the construction of the pool, but now that all has been installed and having problems, The owner of One way pool and spa is not answering any of our calls or messages. We paid R85000 for a new pool with 4 leaks on the heating panels, the timer had to be replaced twice to be oprational and paving badly installed. I would not recommend them to anybody.