Tough concrete in fountain hills

We recently went all the way out to fountain hills to do some concrete work. It was the roughest concrete to date. We had not only oil stains but we also had rust and heavy paint. We had to use some of our heavy duty degreaser and our heavy rust remover. luckily it took most of the oil out except the stain that wont ever leave. But all the rust came up and a lot of the paint came right up as well. The customer was happy with the results and was surprised at the affordable cost and the quality of work that was done. We were happy to do a concrete cleaning service for them and hope to work with them again.