I had it through my door.
The funniest bit is "Ten years experience"
He did it for about 2 or 3 years, then had a taxi company, then did fencing, then came to windows last month.
He started windows 10 years ago, but actually has about 3 years experience at the most.
Can't blame him for the "Want your windows cleaned the Old Way?" bit.
I've got a lot of customers he would take if he was in the same areas.