hey everyone, we decided to add power washing to our landscape services this year, and are praying for the best. as a newbie, any info from the pros would surely be appreciated. we have done a lot of research, mostly from previous threads and local supplier, but again, the most we ever usually wash is steets and walks when we finish landscaping. what have been the most successful ways of advertising/ leads. are most of you have extensive paperwork signed prior to the job to make sure to cover all legalities? (i.e damage etc.) best ways for bredking down costs of jobs, etc. ths is is just a start, but any info would be greatly appreciated. we are purchasing a new cold water hotsy 4 gpm/3500 psi, and a hot water hotsy 3 gpm machine. thanks for the help!