I had a very positive experience with The Grout Doctor and will be calling them for all my future grouting needs. The owner, Charles Pellicci, did the estimate. He was punctual, amiable, and detail-oriented. I liked him. I thought well also of Noe, who did the actual work. He performed five tasks in our home. Two of these were re-caulking of showers, one marble, the other ceramic tile. Both of these looked great afterward, the work being very neatly done. We were especially pleased because the previous grouter had apparently applied sealant to her work so Charles and Noe weren?t sure how successful they could be at removing the old stuff. I appreciated their candor and their success. Noe also re-caulked our tub. Charles had directed him to use clear silicone because the tub shifted around quite a bit. This seemed very practical to me and showed attention to detail. One task was done as a favor and at no charge, for it wasn?t something they do: Noe applied a little silicone to a sliding door in our bedroo. I?d had a housing inspector go through the house and he said that the old silicone was in bad shape and storm water was leaking through. I washed out the track and gave it 48 hours to dry. It looks good and secure now. The biggest job was our kitchen sink and surround. Noe was to strip and clean the ceramic-tile counter top, re-touch the grouting with as close a match as possible to the back splash section?which he would be leaving alone per our request--, and then to re-caulk the porcelain sink. Noe asked for my input at one point because, when he opened the can of grout stain, he thought that the color specified by Charles looked too white for the counter after all. He recommended another color that happened to be on his truck; it was almost a perfect match. I was very impressed with his handling of the situation. Everything looked great when he was done. To my amazement, Noe accomplished all the tasks within a couple hours. He then gave very clear instructions as to when we could resume using each space, since it varied according to the type of caulk used. We had one little hiccup, but it only impressed upon me further that Charles is a good man to work with, and that he has gathered good workers around him. One of the two showers developed little holes in the grout. I called Charles about it, leaving a message. He responded within an hour or two. I wasn?t home, but he directed me in his message to email him. He was clearly concerned and eager to know details. Along with my email I sent a photograph. He replied that he?d seen that before and it was generally caused by moisture behind the tiles. I maintained that that shower had stayed unused for far longer than we?d been instructed. Charles was consistently responsive and respectful. He never implied that I wasn?t telling the truth. He was swift to have one of his people--another amiable, professional guy--come out and redo the work at no charge. The second time was the charm.