My turnover increased by 33% within a few months, and it is still increasing now.
My work load can still be increased by 25-30% as the speed at which I work is on average far higher than the 33% increase in turnover suggests....er, if you see what I mean
I'm at least (the very least) 50% faster than before so it is the increase in work that is making the difference, and I'm still knocking it out in less time than I was before.
Haven't actively touted for work either, I'm just not turning it away anymore, and that is where the increase in turnover has come from.
So financially a very good move.
It isn't to be viewed through rose tinted glasses though, it takes effort and there is a steep learning curve.
As for what system?
Well I'd certainly go for an R/O, your water isn't very hard, but it will still eat through resin at a fair lick. R/O will always prove cost effective.
There are so many options out there now, and it also depends on the depth of your pocket, you can be up and running for well under £1000 or you can spend upwards of 20k.
Ultimately they all do the same job, i.e, use a 12 volt battery to power a pump that pushes pure water up to a brush on the end of a pole with which you clean windows.
Whether you go for a backpack system or a trolley, trailer or van mount all depends on your personal circumstances.
Broxburn, brodex, Omnipole, Ionics, Tucker or D.I.Y. (and others I haven't mentioned but have slipped my mind as I pen this!
)
Have a look at them all, don't be fooled by those that say this system or that is the best, they all work well.
We all love our own systems, take your time, don't rush!
And don't forget, you can always upgrade as you go along.
Link your needs to your pocket.
Ian