Sorry but you are next door.
This Has happened to me once I gave a quote for a new custy who only gave me the yes 3 months latter.I cleaned scraped the glass with blade to remove paint and cleaded half round the house. The guy came out and said what a fantastic job I was doing But he never ask to have them cleaned.I was at the wrong house. MY appointment was 3 Houses down from there.
Fool me.