Every person specialises in some work, so maid servants are expert's in their job, when you hire a servant his only job is to clean your house while if you try to do it yourself you might not be able to provide that much time due to office work or for any reason, leading in lots of work left to be done or not done properly.eMaids Cleaning Service of NYC maids pass a strict selection process to be part of eMaids, and they background and reference checked everyone.