Our driveway started to loose its colour, after 10 years of buying the house. We called up Danny's (friend recommended), and his workers came over the next day. They did a pretty good job and the final outcome was good. The driveway looked much better and the new dark colour looks great. We also had him remove some concrete that was stuck on the driveway. The only problem we had was was the drying time. It took 3 days to dry the paint, so we were not able to have access to the garage and put our cars on driveway for 3 whole days. But thats not really a major concern, overall the price was reasonable (compared to other companies who charge ($100 - $125)