Best Structural Repairs in Cincinnati OH

I hired Matt to fix a leaking drain from the upstairs bathroom. At first he quoted an extremely high amount, but then cut it in half after I said I would need to get another estimate. I agreed to this and he came out and did the work. The next time the bath was used, it started leaking again, so we called Matt again. This time he promised to show up that day to fix the problem, but didnt show. Then he promised to show up the next day but again didn't come, and started arguing that the leak wasn't his fault. Then he promised to show up the next morning and didn't come. Finally we gave up on him and had someone else fix the problem.