Never thought of that! Now I’m hurting 😢
I wouldn't worry about it.
I've think in the past 15 years I've only had one person cancel because they are skint. The rest lie. The majority of reasons always seem to point the finger toward us as the root of the problem.
They are having new windows fitted so will call you when its done (10 years later - still the same windows,) your water is killing my plants and grass; you aren't regular enough; you left a streak down a window 2 cleans ago; your jet wash has caused my windows to mist up; we want a window cleaner who calls on the same day and time so we can expect you; you clean windows when you know its going to rain the next day; its not worth cleaning windows during winter and we will call you back in the Spring (never happened yet); we've just had our drive resealed and your water is washing the sand out of our block paving; your water is staining our wall; the way you clean windows wastes water;
At one time I had an answer for most of the excuses; these days I just apologise that they feel that way and thank them for their customer and putting up with us.
Strangely, we had one cancel us for a really stupid reason and later recommend us as window cleaners to several of her friends.
.