An amazing cleaner is harder to find than the latest iPhone on Black Friday. Develop a system to easily track and monitor your potential cleaners.
I bet you have a CRM tool that you use to make sure all of your leads turn into recurring customers. Do you have a Cleaner Relationship Management system? Most cleaning services let quality candidates fall through the cracks. Use the same methods and tools for tracking your cleaners as you do for your customers - or else your competitors will snatch 'em up.