After trying several plumbers, I was lucky enough to find Valentin. He came quickly and on time and was very knowledgeable, professional and polite. The work was done very carefully and neatly. I especially was impressed that Valentin first checked that the new toilets that I had purchased actually fit in the existing space before he attempted to install them. He was able to fix my bidet by spending the time necessary unlike other plumbers before him who said it couldn't be fixed. Valentin replaced cartridges without charging me. He aims to please his customers and really cares. I was totally satisfied with Valentin, will use him for any further plumbing needs and have already recommended him to family and friends.