Hi Julia, I currently have four full time Supervisors. 2 are Area Supervisors, responsible for covering work, deliveries, training new staff, extra jobs (carpet cleans etc). The other 2 are Operations Managers and check, check, check. They will also clean when we need them to but mainly, they help me run the Ops side of the business. As we grow we employ more Area Supervisors, in vans to help with the workload etc.
Hope this helps, if you need any more info please let me know.