Apologies upfront as ive not read all the previous posts.
I did a couple of yrs window cleaning when in college. On my own, building the round from scratch. Got hold of some ladders, scrims, squeegee, mop, pouches and a bucket and went door knocking. Cleaned as I went.
After college I went into employment in sales for quite a number of years. But I
Fell out with management etc and left. Had nothing to walk into and signed on whilst I had a very young family (3 kids), so the pressure was on. I went back out and got the basic equipment and went to build up a window round again. I had a bit of luck to begin with as a friend needed someone to look after his round and only for a small fee. But after about 4 months he needed to sell it and so I took out a loan and bought it.
That was my humble beginings and I set about to expand it by alot of hard work and determination. At that time I didnt drive, it was the wife (x now) so I did alot of walking and carrying, door knocking and starting new rounds in different villages etc etc.
So with determination and drive along with very little start up cost I built up my empire. So it can be done mate, it wont be easy but with grit and listening to advice you can also do it.
My advice depends upon your budget. Wfp (which im now using) is fantastic and can get alot of work as you are not limited as to what you can do. Ie windows above conservatories for instance that other shiners have to leave. Very easy to offer fascia cleaning as add ons as well.
So if you can afford it, its well worth going down this route. Be it a DIY system or a trolley system or even a diy trolley system whilst you build your round up before leaving your current employement. But make your mind up!! As in, dont quit trying after several months and return to full employment. Your customers may not forgive you if in a years time you change your mind again, if you know what I mean. Dont mean to be harsh, but you have to keep your goals infront of you to give you the continuous drive.
Before you leap learn to walk first. When you decide upon your equipment, practice, practice and when you think youve cracked it practice some more. Dont charge your new clients high prices so you can practice on their property.
You will be slow to begin with and its a new learning curve so price according to your ability. You can increase your prices as your experience grows in pricing. But saying that, dont be tempted to go for low prices just to get jobs, you will regret it. However Ive gave purposely low prices before just to get my foot in the door so to speak. Sometimes all you need is one good customer who gets more work for you based on word of mouth