Christopher and his brother arrived at 8.15a/m,20 minutes early, and explained the job they were going to do. They were very proffesional in their approach, but friendly and easy to talk to, I could ask them any questions about the job.The job was completed exactly on time as they had estimated at 3.00pm,it was very well done, my windows were cleaned, the path swept and everything left very tidy. Thanks Chris and your brother, I am already recommending your firm to my friends, very much appreciated.