At Care.com, your trust and safety are our priority. Compare background-checked night nannies in Williamstown, NJ and hire the best fit for your family.

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Emily M. says "Alicia is such a wonderful caregiver. It was bittersweet that my son had an opening for a daycare because we absolutely LOVED her. She was extremely...
James B. says "Trisha is awesome!! my daughters love when she watches them, very professional and a pleasure to work with!"
Sarah G. says "Our family LOVES Ashley. She is trustworthy and dependable. Our children thinks the world of her and are sad when it's time for her to go home. She is...
Glassboro, NJ
Care Member says "She was very helpful and engaged with our newborn daughter. She very invested in her development. We really appreciated the books she got her. "
Joseph S. says "She's amazing. Always a pleasure to work with and great with our kids."
Sarajean M. says "Kayla is a very dependable, hard working, and caring young woman. She is great with my 7yr old daughter (who absolutely adores her). She has the kindest...
Berlin, NJ
Barbara J. says "Kaitlyn has cared for our pets for years. We have had everything from dogs (2 labs & a German shepherd),cats, a bunny and a guinea pig. She is kind,...
Care Member says "Jody is so perfect with kids! She looks after their safety, provides hours of fun, and encourages then in so many ways. I wish could have her full...
Elsa Y. says "Best babysitter you could ever ask for"
Bryan B. says "Christina interviewed with my family for a summer nanny position. We thought she was great. A family will be lucky to have her!"
Care Member says "Hailey is excellent to work with and is extremely trustworthy, reliable, flexible and genuinely loves children and animals. My children love her very...
Showing 1 - 20 of 60
60 night nannies are listed on Care.com
The average post rate is $21.80/hr as of December 2025
The average star rating for rated night nannies is 5.0
Night Nannies in Williamstown, NJ are rated 5.0 out of 5 stars based on 12 reviews of the 60 listed night nannies
- Emily M.
- James B.
- Sarah G.
Hiring a night nanny in Williamstown, NJ on Care.com will cost an average of $21.80 per hour as of December 2025. This rate may vary depending on the experience they have and any additional needs beyond what a night nanny would typically manage.
There are currently 5 night nannies on Care.com in Williamstown, NJ. You can filter search results to show night nannies within a certain distance of your zip code. From there, compare candidates by hourly rate, experience, and their availability. You can also check reviews from other families in Williamstown who have previously hired any of the night nannies you are interested in. Figuring out how to find a night nanny is easy with Care.com!
Night nannies in Williamstown, NJ can come to your home in the evening to take care of your newborn during the overnight hours when you are asleep. They handle things like feeding, changing diapers and soothing your baby back to sleep. Some night nannies in Williamstown can help sleep train infants so they will stay asleep for longer periods of time after the nanny's services are no longer needed. Some are also trained to manage colicky babies and newborns with reflux issues.