I had Devin & David clean an area of carpet that was slightly discolored by a small flood. They also cleaned inside a closet that was black around the outside edges on a light .colored carpet. What can I say but WOW!! I was pleased that the carpet with a slight discoloration was back to the original color, but inside the closet was amazing. Never knew that it would ever look new again but it does. What great employees you have @ A1 Carpet. I'll definitely use you again & recommend you.