Green conservatory roof!

I used to have a long handled sponge mop thing but could not find it this year. Was just about to order one from one of those brochures that come through the door..mentioning no names.. when the window cleaner arrived. He has a high pressure washer which he used whilst his wife, who helps him, stood on some steps and sprayed something on the roof. How pleased was I to see them! Well worth the £10 extra.

Our window cleaner charges £10 to clean our con. roof, have him clean it twice a year. Worth every penny.