I am extremely picky when it comes to people working on my home. The brush cleaning was amazing and I was stunned when I saw the house. Like freshly painted it was so perfectly clean. Far better than expected. 
Our house had heavy green growth all over, gutters, fascia, deck and siding with oxidization on the vinyl siding. I was prepared to replace siding, fascia and gutters it was so bad.

I was so impressed I have already told multiple friends about them. 
Their mild chemical and brush work was perfect and not harsh like a pressure washer. NEVER pressure wash vinyl, get brush work by pros like these guys.

They also went above and beyond and repaired a gutter for me.