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

Available Now in San Mateo
Rebecca C. says "Jackie is one of a kind. She is the sweetest most dedicated young woman I've ever met. Incredibly punctual and always willing to step in last minute. I...
Cheryl P. says "Minnie is reliable and skillful in taking care of my little one from when he was 3-4months old. Despite he is a very light sleeper and super fussy, Minnie...
Lisa C. says "I have just hired Maria to clean my home every other week. She just completed her first clean, and she did a fantastic job. I am happy to see how she does...
Care Member says "Yesenia nannied for us for two weeks while we were visiting family. She was absolutely wonderful with my five-month old son and I could tell he adored...
Kat W. says "We love Sandra! She is great with our two boys (ages 3 years and 6 years) and they adore her! She is on time, eager to work, brings a lot of energy and keeps...
Care Member says "Bori has been great and our kids absolutely adore her. Our 2yo usually isn't happy when we leave her with others but she's been much calmer with Bori...
San Bruno, CA
Pia C. says "Fausta is excellent -- Loving, punctual, great with my son and my family. I highly recommend Fausta for all child and home needs."
Caroline L. says "I can't recommend Asma highly enough. She's a delightful person - always so positive. She's taken care of my 7 month son for me on an ad hoc basis when...
Amber A. says "Patricia has a lot of experience and was wonderful with my two kids. I will definitely be hiring her again in the future,"
Elizabeth Y. says "Kalolaine has watched my daughter for the past 4 years and has been absolutely amazing! She helped teach her to read, get her grades up in school,...
Showing 1 - 20 of 60
60 night nannies are listed on Care.com
The average post rate is $37.21/hr as of March 2026
The average star rating for rated night nannies is 4.5
Night Nannies in San Mateo, CA are rated 4.5 out of 5 stars based on 20 reviews of the 60 listed night nannies
- Rebecca C.
- Cheryl P.
- Lisa C.
The cost of hiring a night nanny in San Mateo, CA typically depends on experience level, certifications, the number of overnight hours needed, and any additional responsibilities required. As of March 2026, families in this area pay an average of $37.21 per hour for overnight support. In addition to wages, you may also consider costs associated with benefits, overtime, or extended shifts. To estimate total childcare expenses for your household, you can use the Care.com cost calculator to explore general childcare cost estimates in San Mateo or nearby areas.
Deciding between a night nanny or a night nurse in San Mateo, CA depends on the level of support your newborn and family need. A night nanny typically helps with overnight care such as feeding support, diaper changes, soothing, and establishing early sleep routines. A night nurse, who often has clinical training, may be better suited for babies with medical considerations, premature infants, or families needing monitoring and specialized newborn care. Understanding the differences between these roles can help you choose the best fit for your situation, and many parents start by learning more about night nannies and night nurses before deciding.
Night nannies in San Mateo, CA typically support families during overnight hours by managing feedings, diaper changes, soothing infants back to sleep, and tracking nighttime patterns. Many also help with sleep conditioning, offer guidance to new parents, and support multiples or babies with reflux or colic. Profiles on Care.com outline each nanny’s experience, certifications, and approach to newborn care so you can find someone aligned with your routine and preferences.
You can browse 14 night nannies in San Mateo, CA by filtering for availability, experience with newborns, overnight care, or specialized training such as infant CPR. Reading reviews from other families and messaging candidates about your baby’s routine can help you shortlist the best options. Many parents schedule an introductory call or trial night to confirm fit before beginning ongoing care.
When interviewing a night nanny, consider asking about their experience with newborns, comfort with feeding methods, approach to soothing and sleep routines, and how they handle situations such as colic, reflux, or multiple wake-ups. It’s also helpful to discuss communication preferences and what updates you’ll receive overnight. A detailed list of helpful topics is included in our guide to night nanny interview questions.
Many families hire night nannies to get longer stretches of sleep, support newborn feeding schedules, and reduce stress during the early months. A night nanny can help stabilize routines, offer guidance to new parents, and provide reassurance for babies with special sleep or feeding needs. For more insight, you can read about the benefits of hiring a night nanny and how overnight care can support your family.