7 mins to do front so say 7 on back and a little for sides = 18 mins
How long would this take you then Ian?
assuming its not a 1st clean then and monthly
2 x top tops left to right
2x bottom tops left to right
drop down to do door and small window (very quick pass)
go right and do top of bottom
go left do tops of bottoms
go right again to do bottom of bottoms
go left to do bottom bottoms
same on rear / sides
prob OTT by splitting windows in half but this way IMHO stops runs as much as possible
2 mins for tops and prob 3 mins for bottoms
rear same method about 5 mins and a few seconds for bathroom window scrub no rinse
all windows get wipe with brush on frames and glass gets 1 pass up and down and 1 across zig zagging down and quick rinse on all
prob circa 11 /12 mins for house ........... if you didnt split windows in halfs then prob under 8 mins in total but prefer not to rush them ............ if u ever see Richard isparkle working then he would have this house done in about 5 minutes (not bs ask Bob Plumb)