Setting up the appointment was quick and easy. Two men came exactly at the appointed time — one worked on the inside and one on the outside. They meticulously removed each screen and cleaned each window and screen. Completed the job quickly — in about 2 hours — and were very professional and courteous. They did a tremendous job in making the windows very clean and sparkling. We set up a 6-month follow up appointment with them. Definitely recommend them to others. They did quality work.