Be warned. CS projects and maintenance

Had work done by service provider. They seemed to be a new service provider and i wanted to give them an opportunity. They didn't have any reviews, or Google presence. That was my first red flag. However like mentioned i wanted to give them an opportunity. I required some face brick work to be done and replacement of galvanised roof sheets. He brought through workers who where quite arrogant and seemd ******** or incapable of doing the work. The face brick had a lot of Cement along the joins and was smeared over the brick work, this eventually dried up and is now an eyesore. They didn't instal the lintle appropriately and cracks where visble along the lintle the brick work above lintle is sagging. The roof sheets where placed without proper consideration for drainage gradient. The original gutter was refitted but does not collect water from roof, as roof sheets was not placed properly. So much more to the job that was not to basic standard. I have to now remedy the shortcomings. Very poor service. I've taken to this platform to warn others of this service provider.