Starting point
Identify materials needing special care and keep manufacturer instructions near supplies. Explain permitted products instead of trying something because it suits a different surface.
when the household routine changes
Restate timings and responsibilities and review whether the current arrangement still fits.
setting responsibility boundaries
Distinguish agreed duties from work needing permission, qualifications or a different provider before starting.
Checklist
Selections are not sent or saved.
Before agreeing
Do not mix cleaning products and follow their labels; damage treatment and specialist work require an appropriate provider.