“Tony has been cleaning my windows for over 10 years - he has never let me down and is always on time and the windows and sills are always spotless.
Mrs L, Hampstead

“Tony and his team have been cleaning my windows for years, I would not hesitate to recommend him, not only for his great work, but for his friendly and relaxed service. He is always happy and hard working. Perfect!”
Jessie, Marylebone

“I have been a customer of AB Window cleaning for the last 15 years.  They do a professional job, are reliable, completely trustworthy and I highly recommend their services.” 
Marcia, Mill Hill

“Tony has been cleaning our windows for over ten years. We have moved house four times in those ten years and Tony always comes with us! I wouldn't have anyone else clean our windows.
Olivia, SW13

“Tony is the best window cleaner we’ve ever had, reliable, totally trustworthy & our windows always look so clean & sparkly.”
Shelley & John, St. Albans

“Tony provides a friendly and efficient service, I wouldn’t hesitate to recommend him.”
Anna, Highgate

“Tony has cleaned our windows for many years, he does a very good professional job and arrives when he says he will.”
Steve, Kentish Town

“Tony has been cleaning Greenlawns’ Windows for 8 Years and we couldn’t ask for better. The windows are always sparkling! Tony gets the job done with no fuss and is always willing to go the extra mile. We wouldn’t have anyone else to keep our windows clean and would highly recommend Tony and his team.”
Katie 1-6 Greenlawns, Finchley

“Tony and his team have done a great job on my windows, both inside and outside for the past couple of years. Very reliable and pleasant service.”
Sanjev Warnakulasuriya, Brookmans Park.