John did a very thorough job is the best window cleaner I have used.

John does a remarkable job

John did an excellent job cleaning the windows and screens of my large two-story home as we prepared to sell. I got three price quotes, and John's was the best. He arrived on time and did a careful, efficient, and thorough job, without missing the slightest detail. Beyond the good work, I appreciated John's friendly, agreeable attitude and overall pleasant demeanor. His 10-day rain guarantee helped to put our minds at ease, too. I highly recommend him for window cleaning, without reservation.