Subbing for a sub ?
Something like that.
What were you doing before you got into the install business ?
Window cleaner.
Have you now got a head for heights (sorry) Sky height limits ?
Provided I have the relevant safety gear, height isn't a problem at all.
Do you have your own vehicle,ladders, tools and insurance to go fully alone, and what would you actually like to do, or achieve within the industry ?
Van yes, insurance yes, tools... partly.
What do I want to achieve? Well what can I achieve? With all the recent changes, IRS systems seem a good path.