We had the North side of the house (1/2 siding and 1/2 brick) cleaned to get rid of the algae etc. Similar service was for the walk-out area under the deck where foundation walls were green. I was amazed at how well everything turned out and Ryan's tenacity in ensuring a job well done.
Additionally, we had all our windows washed on the outside and they too turned out great.
All in all we're very pleased and will definitely be a return customer.
BTW I got some extra Business Cards from Ryan and have been sharing with my friends.