These solar panels had a lot of organics on them which required scrubbing, no chemicals used so as to not void manufacturers warranty.  

Patio was pretty nasty.  Moss, Mold, and Mildew The big three organics made the patio quite unpleasant to use.

We decided to do this job complimentary for this sweet couple to bring the house back to life.  After a bit of pruning and a pressure wash, the appearance was greatly improved

Scrubbed and squeegeed clean!

After a thorough cleaning, the sitting patio looks great, after a long hiatus of under use due to old appearance

The house is roaring back to life after a sprucing up