It is always hard to determine what nanny agency to go with, but there are fast and easy ways to do it. When searching for a nanny, there is the extra pressure that the company you select will be giving you with a stranger who will be residing in your home.check the reviews of nannies (and au pairs!) from sittercity to help answer quetions like; How can one differentiate bigger agencies from smaller organizations? How can you determine if you are obtaining a value for your money? How do you find out how valuable a company is?
Things to consider in order select the best nannies companies
Check out the company’s website.
This leaves you with tons of details that you can 
utilize to develop questions to ask when you contact them, as well as providing you with an idea as to the professionalism of the company. If the agency you are looking into does not have a website, they are most likely to be a small company and should be reviewed more carefully.
Think about the company’s website services.
They develop their sites to be user-friendly, giving only the details you require in a clear manner and guiding you to where they wish you to go. This is the kind of website great nanny agencies have. They only provide a limited number of services, so their website should be considerably easy to explore with big, clearly marked links and buttons. As they say, first impressions last. So consider how you feel after visiting the website for the first time. If you don’t feel comfortable, search for another website. After all, once you register online, you’ll be spending some time searching for nannies with the website’s features and database.
Consider interviews
Best babysitter companies provide professional agency forms to all of its registered users. Using forms for reference checking, interview questions and employment contracts will ensure a safe hiring decision.
More than likely you will do an initial screening of the candidates on the phone. The first interview is crucial and will help narrow down your pool of candidates for second interviews. By use of a pen and paper, take notes. Ask the nanny to share some information about herself.
She can be a bit shy at the initial point, so ask open-ended questions, be patient and listen. When taking notes, do not just write down what she says, but also write down your thoughts and feelings during the interview.
Look for awards, recognitions, and testimonials
Find out what the agency is affiliated with, and if it is a family run company, and so on. Pick up the phone, contact the agency and find out how well its representatives deal with their customers. Discover the most reputable best nannies/babysitter companies reviews and learn your options on how to find a babysitter online.