John and his crew just drove out of my driveway leaving sparkling clean windows. They did a thorough, careful, excellent job. This is the kind of crew that does a window and if they're not satisfied with the result, they use a special product to really get the spots off. Polite, thoughtful - filling me in on what they're doing every step of the way. They even had to put up with my barking dog! I highly recommend John Englebert and We Do Windows!