i have been knocking doors in both day and night. The monst i have got is about £100 in 2 hours!!(and that is at £8 a house!)But sometimes i get nothing in 2 hours! it all depends on the area really. but give it a go.Do an area in the night and make a note of the houses that aren't in, then go again in the daytime and calll on all your not-at -homes. That way you cover all angles!
Fast one im sure you would get quite a few in during the daytime as a lot of my customers are in during the day.Try calling the shops in the town there are loads in gravesend but saying that i was there today and must have seen six window cleaners in the high street at the same time.Paul