Giovanni was recommended by a colleague at work who told me that he was the nicest guy, professional, reasonably priced and did excellent work. I was happy to find that my colleague was absolutely correct. I hired him to clean our kitchen floor and countertop tile grout (yes, much to my dismay,I still have the 1980's tile countertops!) because we were trying to pretty up our townhouse to put it on the market. Giovanni did an excellent job for us. Our place sold in a day! The new owners are very happy with the condition of the tile (they thanked us for keeping the tile in such good condition...if they only knew how awful it looked before Giovanni cleaned it!)
We have just bought a new home and will be calling Xtreme Tile and Grout Cleaning again to clean our new grout surfaces.