Find nannies in San Mateo, CA

Connect with nannies loved by families in San Mateo. Compare experience, references, availability, and rates to find your fit.

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1098 experienced nannies in San Mateo, CA

Families in San Mateo use UrbanSitter to find full-time, part-time, and live-in nanny care.
1976 available this week | Avg weekly rate: $1,234.80/wk

Every nanny is background checked annually and their profile is individually reviewed by our Trust & Safety team. Learn more.

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Lais
Booked by 5 repeat families
9 reviews
Walnut Creek
$37 per hour for 1 child
Booked by 15 families in San Mateo, CA

Hi families! My name is Lais, and I am a dedicated professional nanny with a Bachelor’s degree in Psychology. I have extensive experience caring for children from newborns all the way to teenagers, and I am comfortable and confident with kids of all ages. I also have specialized experience supporting neurodivergent children, and I adapt my care to a variety of approaches—whether that’s gentle parenting, Montessori, RIE, or other philosophies. Despite earning my degree, I decided to continue my career as a nanny because I am deeply passionate about building strong, trusting relationships with families. I plan to grow in this field as a lifelong professional and bring my psychology background into my work every day. I am happy to provide references and my resume upon request, and I’m always available to respond to any texts from families who want to know more about my experience. I am also CPR and First Aid certified. I look forward to connecting and learning about your family’s unique needs! I look forward to connecting and learning about your family’s unique needs!

Lais is an experienced caregiver who had many strategies to handle our rambunctious children!

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Victória
Booked by 63 repeat families
78 reviews
Santa Cruz
$40 per hour for 1 child
Booked by 136 families in San Mateo, CA

Hello. My name is Victoria, I am from Brazil and I was working as au pair. In Brazil I've degree in environmental engineering and circus arts. I am circus teacher for over 20 years already, I also worked as a babysitter and I've experience with all ages . I am an excellent driver and I love children.

Victoria was wonderful! The kids had the best time with her and keep asking when the babysitter can come back. 😊

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Veronica
Booked by 8 repeat families
14 reviews
San Mateo
$30 per hour for 1 child
Booked by 20 families in San Mateo, CA

I am a mother of 8 children and three beautiful grandchildren. I have been taking care of kids since i was a teenager, with over 30+ years of experience. I have a deep love for children especially babies. As many of my own babies are now grown and moving out the nest, im looking for extra hours to work and do what i love most, watch and help children grow. I am very experienced, punctual, respectful, dependable and organized. I treat my families and children as if they were my very own. I enjoy spending time outside at the park or going on bike rides. I also love playing with kids favorite toys, reading to them, building, coloring and simply just laughing! I like keeping screen time to a minimum or not screen at all. and making sure the children are entertained with fun activities. I usually have a flexible schedule, more often available in the daytime, early mornings and afternoons until early evening. I am available occasionally for date nights. I am fluent in Spanish and proficient in English. I can cook and do light housecleaning. I have a clean driving record and background. Thank you so much for reading and i look forward to meeting you! Have a wonderful day.

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Angelica
Booked by 146 repeat families
174 reviews
Foster City
$30 per hour for 1 child
Booked by 317 families in San Mateo, CA

Experienced & Caring Childcare Provider Available With over 15 years of hands-on experience caring for children from newborns to 15 years old, I bring dedication, patience, and a genuine love for helping kids grow and thrive. As a mom to a wonderful 7-year-old, I understand how important it is to find safe, nurturing, and dependable care. * Former Au Pair for 2 years (cared for children ages newborn to 12yo. * First Aid and CPR trained by American Red Cross * Extensive experience working with children with disabilities, including strong experience supporting children with autism * 3 years recently working with a nonprofit supporting families and youth with disabilities and Autism. I’m fully Covid vaccinated and others vaccine. I am reliable, patient, and energetic, with a strong work ethic and a true passion for childcare. I’m also a strong driver with a clean driving record and can assist with school pick-ups, drop-offs, and activities. In my free time, I enjoy cooking, hiking, swimming, going to church, and spending quality time with my daughter. Availability: Babysitting, date nights, and occasional care References: Strong references available upon request If you’re looking for someone trustworthy, experienced, and caring, I would love to connect with you. Feel free to message me anytime for more information!

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How much does a nanny cost in San Mateo, CA?

  • Average weekly cost for 1 child: $1,234.80/wk
  • Average weekly cost for 2 children: $1,468.00/wk
  • Part-time nanny weekly cost (1 child): $771.75/wk
  • Typical annual salary for full-time nanny in San Mateo, CA: $64,209.60/yr

As of July 2026

Recent nanny activity in San Mateo, CA

Hiring a nanny starts with trust

Every nanny’s profile is individually reviewed by our Trust & Safety team after an annual background check. Read reviews from families in San Mateo to find your fit.

2,381 nannies background checked in San Mateo, CA

5.0 average star rating from total of 26,244 reviews in San Mateo, CA

photo of quoted parent Amy

"We absolutely LOVE Isa — our family was so fortunate to have found her through UrbanSitter. I'm a first-time mom, and it took me a long time to find a full-time nanny I could trust to care for our sweet infant boy. Our boy connected with her immediately, and we couldn't have asked for anyone else to care for him. Her calming presence was also perfect for parents like us who work from home. We feel so lucky UrbanSitter helped us find someone who has truly become a part of our family."

Amy L., mom of one

photo of quoted parent Kamilah

"I was so stressed about finding a part-time nanny for my 14-month-old son, who has moderate separation anxiety and hadn't been left with anyone but family before, but we were both immediately at ease in Buhay's presence. Her empathy and commitment to understanding child development are apparent in every interaction I've witnessed between her and my toddler. I feel very lucky to have found her."

Kamilah W., mom of one

photo of quoted parent Eric

"Erna watched our now 5 year old daughter and 3 year old son for a few years. She is punctual, responsible, honest, and playful. What we appreciated most was that she was thoughtful in ensuring that we had a little break; for example, when the kids were clingy, she was able to divert their attention with games or songs or walks to the park. We felt very comfortable leaving our kids with Erna because of her caring nature and experience that spans a decade (including being a live-in nanny)."

Eric D., dad of two

Find the perfect nanny in San Mateo

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Why families find nannies on UrbanSitter

Loved by the San Mateo community

Meet nannies with reviews and references from families in your San Mateo school, neighborhood, and parent groups.

Commitment to trust and safety

Every nanny must clear an annual background check, and each profile is individually reviewed by our team.

More affordable than nanny agencies

No placement fees, just a simple membership. You control the process and interview as many candidates as you like.

Profiles that go beyond the basics

See experience, age groups served, special nanny services like infant care and bilingual abilities, plus ratings from parents.

Frequently asked questions about San Mateo nanny services

How much does a nanny cost in San Mateo, CA?

As of July 2026, nannies in San Mateo typically earn $400.00 - $3,960.00 per week for full-time care with one child, and more for two or more children. Part-time nanny costs in San Mateo typically range from $250.00 - $2,475.00 per week. Check profiles in San Mateo for current rates and experience levels.

How do I find a nanny near me in San Mateo?

Sign up for free, post your job with your schedule and needs, then browse nanny profiles with experience and reviews from local San Mateo families. Message candidates, schedule interviews, and hire when you find the right fit. Learn more about how it works.

Are nannies on UrbanSitter background checked?

Yes, every San Mateo nanny must clear an annual background check, and each profile is individually reviewed by our Trust & Safety team. Learn more about what's included in the background check..

What's the difference between UrbanSitter and a San Mateo nanny agency?

Nanny agencies in San Mateo often charge placement fees that can total thousands of dollars. On UrbanSitter, there are no agency placement fees, just a simple membership. You can browse available nannies in San Mateo, interview candidates, and hire directly.

What types of nannies can I find in San Mateo?

On UrbanSitter, you can find full-time, part-time, and live-in nannies in San Mateo. Many nannies offer specialized experience including infant care, nanny sharing, bilingual care, and after school coverage. Browse profiles and filter by experience type to find your fit.

Do I need a nanny contract?

A written agreement helps you and your nanny align on schedule, pay, duties, and time off before the job begins. Many families in San Mateo use a simple contract to set expectations from day one. See our nanny contract template and guide for what to include.

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