Oooh, a thread that puts the cat amonst the pidgeons
So to start things off I will state that in general WFP is considerably faster than using a ladder, even on a standard 3 bed semi you'll be hard pressed to do it quicker with a ladder.
Make this a georgian house or one with all leaded windows and the traditional window cleaner will be left stranded, and by a big margin too.
Get onto the newer houses that tend to be 3 storey, and often have the UPVC windows with a bar on the outside of the glass and yet again, trad is left in the shade.
These windows are such a pain with trad, as you squeegee, the water runs between the bars and will continue to dribble even after you have fiddled around detailing them (which of course takes more time in itself)
Standard of work? Well this comes down to the individual doesn't it, it's very easy to do an appalling job with WFP, but if you like to maintain high standards then you will still do so.
A big bonus is that, and in particular with UPVC windows, you can wash all of the frames without any loss of time.
I did a new account yesterday, windows hadn't been cleaned for many months, 16 UPVC windows on the house itself, 2 over a conseratory, 1 over a greenhouse and 2 others that couldn't be done off a ladder.
Large conservatory, 8 large windows on 2 sides (side 3 was against a hedge)
First time clean, including all of the frames (filthy too) and all of the frames on the conservatory right up to the gutters.
30 minutes from pulling up to driving away, AND that included a cup of tea and a chat with the customer.
Even if it was possible to clean the 5 windows mentioned above of a ladder, there is no way it could be cleaned (frames included) to the same standard.
You take out the 5 windows inaccessable to a ladder, leave out the frames (but not the sills) and you will still struggle to do a first time clean in 30 minutes.
On repeat cleans, more especially by about the 3rd clean this will take no more than 20 minutes at worst.
The same level of cleaning done trad (and by this I mean a thorough clean of all of the frames) will be about 30 minutes, take out the frame part of the equation and you might get it down to 25 minutes, but I will still have done 5 more windows, 5 minutes faster and frames cleaned into the bargain.
At £14.00 per clean I'm a happy chappie
Another comparison for you; I also did a stand alone bungalow yesterday, £8.00 account=10 minutes-pulling up to pulling away.
Mostly UPVC, 16 windows 3 of which were georgian doors.
All of the frames washed spotlessly clean too.
Last cleaned 5 weeks ago and they still looked like I'd cleaned them only yesterday; mint condition.
There are windows that WFP comes a poor second on, but they are becoming fewer and fewer now.
Regards,
Ian.
P.S.
for others that respond to the thread, make it a reasoned debate please with sensible arguements.
Inane nonsense will be deleted.