Cleanto appointment booking system is very powerful, flexible and most affordable which can be used by multiple type of businesses.
Demo: https://codecanyon.net/item/appointment-booking-software-for-cleaning-maintenance-businesses-cleanto/18397969
Designed for a cleaning company, maid service, gardener or anyone who specializes in the handyman business, Cleanmate is a tidy, organized and pleasant to navigate, feature rich and responsive HTML Template.
Demo: https://themeforest.net/item/cleanmate-cleaning-company-maid-gardening-template/20493947