A pressure washer is just an assembly of parts, the two most critical components being the engine and the pump.
I purchased mine here a a number of years ago: www.pressure-pro.com
I looked for one with adequate PSI, I had a aluminium cleaner that required a minimum of 2700 PSI, then I looked for one with a Honda GX Series commercial grade engine (the Honda GC Series consumer grade?ÿ are throw a way, don't be deceived by the "Honda" name) and then I specified a CAT pump and gave them a CC! The wands, nozzles, hose, etc. are pretty ubiquitous.
I haven't seen any that will reach to the top of a 2nd story house, sure you can get it wet, BUT not clean at that distance from the ground. They make extension wands for that if you want to do it from the ground, best solution is a man lift then you can work the surface from proper distance and perpendicular to the walls.
SHG
