New To Pressure Wonted (What equipment for Residential)

[vaulta]

Hello, I own a small landscaping business and looking maybe to get out. I have been hearing people making good money here in Florida doing pressure washing. what is the minimum PCI and other features that I need to do Residential.(Driveways,Sidewalks)etc
I am looking to buy used what do I need to start out professinally on houses.
specs

Does everyone usually charge by the square foot, whats the going rate in Florida.
thanks alot

[poolboy]

You might start here:

http://www.pressurewashingusa.com/forums.html

[PRO DETAIL LANDSCAPING]

Hello, I own a small landscaping business and looking maybe to get out. I have been hearing people making good money here in Florida doing pressure washing. what is the minimum PCI and other features that I need to do Residential.(Driveways,Sidewalks)etc
I am looking to buy used what do I need to start out professinally on houses.
specs

Does everyone usually charge by the square foot, whats the going rate in Florida.
thanks alot

AT, least 4k..