I put a hothub pad in, it took the contractor's concrete guys 2 times to get it somewhat right. Next they built a ledge around my patio to hold pavers that started breaking apart. soon after. The contractor has yet to come look at the work they did on the ledge. All of this should have taken less than a week, but has been drug out the entiire summer, now I am stuck with ledge falling apart, and no patio done. On top of this they left my backyard in a mess, which i have cleaned up. I havent paid the guy anything at this point, but will pay for the pad.Is there any legal issues stopping the rest of the work, and hiring another guy? Do any of you know a good mason/ concrete guy to come correct said work?