This was my first time using Arizona Flooring Brokers. I found them thru Arizona Flooring Brokers, and the woman there recommended them highly. We had filthy porcelain tile because we have four dogs that occasionally have accidents on the tile, and it stains the grout. They came out and cleaned around 900 square feet of tile before my daughter's wedding for us. It all turned out gorgeous. They got it all clean and, then they sealed it. I was just so pleased. The workers were terrific, and I would definitely recommend them without a doubt!