Expires on 30-Jan-2013. Buy 1 voucher for yourself and unlimited as gifts. Limit 1 voucher for personal use. Limit 1 voucher per household. By appointment only, please call 301.455.0820 for bookings. 24 hour cancellation policy or voucher is voided. Package includes 2 hours of professional home cleaning twice a month for 6 months. Please allow 2 weeks between each house cleaning. Voucher expires 6 months from date of first visit. Cleaning supplies are included. Service boundaries include the New York area. Please call to inquire for the exact service locations within the New York area, additional charges may apply. Additional hours of professional cleaning are an additional charge, please call for inquiries. Not valid for interior and exterior windows, deodorizing and pet hair removal. Appliances such as stoves, fridges and microwaves are subject to a $20 surcharge each. Not valid with other offers. No cash back or credit. Not valid for tax and gratuities. Cannot be redeemed before Tuesday, July 31, 2012.