We got the exterior of our house painted very recently, about 3-4 months back, and we were very happy with the quality of work done. They were all very proffessional, would come on time for all the 4 days they were there, would be very quiet and not disturbing at all.
Good thing is they asked in between if we wanted to go as per our initial painting plan, or change the roof colour. They gave a good example and we bought their idea !! Really good.