I was impressed from the initial phone call to make an appt. after receiving the flyer in the mail, to the on time arrival of the crew, to the efficient work cleaning the windows(and I mean clean), the screens, sills, and tracks. I will definately use them again and refer them to my friends (already have). Alex and crew did a great job! Those windows and screens were filthy from the summer haboobs! They worked hard and it looks great! Thank you!