Jonathan Mewhinney was the plumber that answered our call. He came in analyzed our problems and gave us a fair bid. He then told us he could do the work that day! I was thrilled. It was 4:30 in the afternoon. Where he had to perform all this work was in a nasty crawl space. He did the work professionally, far better than it was originally. Always happy and friendly. We will definitely be calling A-1 Plumbing again for help!