Providing Domestic/Household Staff to "High-End," Families & Individuals. Most of our clients have multiple properties/residences needing staffing. Greenhouse Agcy, Ltd. is licensed by The NYC Department Of Consumer Affairs. We are strictly an "Employer Fee Paid Agency." "Greenhouse" offers a Free Trial Period & a 90 Day Guarantee. We meet with all refereed candidates, check references & perform Background & Criminal History Checking!