Today I have been contacted by General contractor that has completed building a bueatiful home in a neighboring town. The contractor informed me that one of the hydrolic fluid hoses broke and parts of the brick as well siding as well as some of windows and driveway had been covered by hydrolic oil. I have removed oil from driveway however not from brick or cement siding. Just looking for some advise from people that have worked on project of this nature and some ideas. I know hot water and good degreaser is a must just looking for some techniques to make my job easier. Did not see the job he is to send me some pictures. Thank you.