**If you need to change your appointment date / time, please e-mail our office at: info@momsstandard.com. Appointments cancelled or rescheduled with less than 24 hours notice will be charged a 20% fee of the sub-total cleaning cost to the payment method used for the booking. Appointments cancelled or rescheduled on the same day of the booking will be charged a 50% fee of the sub-total cleaning cost to the payment method used for the booking.