We had Jim install a dishwasher and add some shut off valves under the sink. There was not a dishwasher previously so it was a new install. Jim took time to do the job right, worked very carefully. I was really impressed at how tidy he was, I always make a mess when I'm working around the house. He stayed to make sure it all worked properly at the end as well. The final product looks great, we couldn't be happier with it. I would definitely call Jim for other jobs around the house.