As suggested go sign up with the local agency’s lots of companies prefer in my experience to use an agency bod for 12 weeks then offer them a job as a way of sorting the wheat from the chaff. its far easier to ring an agency up and tell them don’t send blogs again than to try and sack someone even if they are a new employee. Failing that try the refuse collection places like biffa or what ever your local one is. no loading involved the majority of the time and you got people with you to help you round in tight spots if you need it.
You said you have been fitting kitchens in the past have you tried approaching the suppliers that you have a rapport with?
hope this helps
Coop