D G Windows,
As a base indicator of speed, read the following
Monday (4th April) I had 3 domestic accounts to squeeze into my commercial round.
All three were stand alone accounts, all £8.00 each.
Pulled up at the first one at 12:17pm, at one point some guys doing landscaping next door chatted to me for 5 minutes asking about the system.
The house was a 3 bed detached, georgian on the front, standard UPVC on the back.
Second house was 500m up the road, 3 bed semi, all UPVC, builder next door chatted to me this time, lost 5 minutes talking to him too
Had to do a little gardening, a woody shrub was all over one window so I did a little impromptu pruning by snapping of the offending branches and burying them in the bowels of the bush
So a little more time lost
Third house was about a mile away, another 3 bed semi, and this time no one talked to me and caused any distractions.
Checked the time when I got back iin the car to drive off after packing everything away........Time taken for all 3 accounts?............well I was driving off and the clock was on 1:14pm, so three accounts, with distractions, all stand alone with a fair old distance having to be covered still only took me 57 minutes.
Without pruning or talking to others that would have been at the very least 10 minutes quicker.
I use the Unger poles, and it is the work of a moment to either unclip the brush head and attach it to a short pole, or to just hold the brush by itself, the assembly gives you a reach of about a foot or so.
But even with the other systems, you do the tops, pop the quick release at the junction between main hose and pole hose and swap it for the the pole hose on the shorter pole, what could be easier?
Often with trad you are carting about 2 ladders, your extention ladder and your pointer ladder, plus bucket of water.
Its all a learning curve, you adapt and find the quickest and easiest method of getting around whatever property you are cleaning.
Ian