Softwash Butler

I hired Softwash Butler to clean my exterior siding. The driver shows up at 3 pm on the appointed day works for 2 hours then says his equipment isnt working. 1/3rd of the house is done, and I have all my windows splattered with their chemicals. After waiting 9 days for their return (no call), I called the scheduler, she has no knowledge of why the job isnt completed. Later that day I get an email saying my water is at fault, they are not coming back. My water is crystal clear, we drink it! So Im left with a mess, late in the season. Strange outfit.