Our customers have sometimes inherited years of neglect and build up. Sometimes just the removal of the buildup will destroy the surface itself. Our vapor machines versus pressure washers allow you to control what you clean with more accuracy. We are able to cut through again literally 7+ years of neglect in just a morning without further damaging the client's drywall and paint.... With a pressure washer or heavy degreaser you would have had extensive surface damage after the cleaning.
I'm busy working on my blog posts. Watch this space!