professional exterior house cleaning?
 

can someone recommend a company that can do this?

my parents' place has a stucco exterior that has accumulated over 30+ years of crap and i'm thinking of getting someone this summer to wash it properly. being 2 stories tall i can't do the 2nd floor levels, etc. i have an uncle who tried this and used a general handyman he found in an ad somewhere and he made a mess out of his home (used an gas pressure washer and stripped the paint)... i'm hoping not to have that happen :o