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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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172 experienced nannies in San Mateo, CA

Families in San Mateo use UrbanSitter to find full-time, part-time, and live-in nanny care.
104 available this week | Avg weekly rate: $1,248.80/wk

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

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Bryan
Booked by 1 repeat family
12 reviews
$40 per hour for 1 child
Booked by 2 families in San Mateo, CA

I'm currently doing occasional care for 3 and 6 years old boys in Redwood Shores, a 12 years old kid in Portola Valley, 6-8 years old boys in Los Altos and a 15months old in Foster City and I also have experience with 15, 18, 24 months old girls and boys working with several families across West Bay Area. One of the Bay Area's Top Rated Sitter/Caregiver and Driver with Amazing Reviews and Strong References..!! I'm passionate, proactive and creative about supporting each child's growth, learning, and happiness at every stage of their life. With hands on experience caring for infants, toddlers, preschoolers, school age kids, and teens, I create nurturing, engaging fun and safe environments that encourage self discovery and development through play, games, and Montessori activities. I'm understanding, organized, compassionate, patient, protective and very empathetic, striving to help children thrive. As someone who values conscious health, I promote safe, natural habits in daily life. I like working out, and I'm strong and fast, both physically and mentally, staying calm and quick to respond whenever a situation calls for it. Along with my child development work, I have a background in animal behavior and pet care, running group hikes for pets (I love animals). I believe in treating pets as valued family members, focusing on their well being and happiness. I try to live congruently with my values. I'm enthusiastic, and love to bring out the best in everyone(yes even animals). I'm a smart techy and also great as a family assistant if needed, plus I have a Graphic Design Degree and clean driving record(Also have clean reliable car), very good with arts, science, geography, AI, and elevated mindset. I speak Spanish if you would like your kids to practice a different language. I was in my own restaurant business for 5 years. Would love to have the opportunity to get on a call with you and give and get more details.. Looking forward to hear back from you. Have a great week..!! With love Bryan.

“Recommended 100%, Bryan is a rocket. He puts our kids down very fast, he's very nice, has a healthy style of living. Loves our girls and pets which is amazing because our pets and girls love him too. I trust him and love his passion for his job....”

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Charmaine
Booked by 22 repeat families
27 reviews
$32 per hour for 1 child
Booked by 43 families in San Mateo, CA

Hi- my name is Charmaine, I am 29 years old and have a bachelor’s degree in psychology and sociology with criminology and communication studies as a minor. I enjoy being a nanny and have been babysitting since I was a teenager. I have worked at a preschool for a couple of years. I have experience with infants to teenagers. My responsibilities include cooking, cleaning up after the kids, keep common living area clean going to scheduled activities and kids laundry. I’m fully vaccinated, non smoker or drinker. I have certification I also work as a household assistant and can cook, clean and do errands. I have a CPR certificate and advanced child care with Red Cross training Don’t have any pet or food allergies. I have my own mode of transportation

“My 8yo and 10yo boys enjoyed spending their day off with Charmaine. She was great at engaging in play with them!”

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Andreina
Booked by 1 repeat family
12 reviews
$40 per hour for 1 child
Booked by 2 families in San Mateo, CA

Hi, I’m Andreina, a 36 years old caregiver based in Redwood City with a genuine passion for supporting families in their daily lives. I bring over three years of hands on experience working with children of different age groups, from toddlers to teens, always prioritizing structure, clear communication and a positive atmosphere. One of my favorite things is guiding children to develop their intuition, helping them go beyond what their eyes can see and trust what they feel inside. I love incorporating movement and dance into our time together, as a way to express emotions, shift energy and bring joy into everyday moments. Beyond childcare, I have solid experience in pet care, animal behavior and training. I have a natural ability to read energy and communicate with animals on a deeper level, which allows me to truly understand their needs and keep them calm and balanced. I’m detail-oriented, dependable and grounded in values like healthy living and mindfulness. I believe that truly caring for a family means showing up with integrity every single day. Whether you need help with your little ones, your pets or household tasks, I’m here to make your life a little easier. Let’s connect!

“Recommended 100%, Andreina is a rocket. She puts our kids down very fast, she's very nice, has a healthy style of living. Loves our girls and pets which is amazing because our pets and girls love her too. I trust her and love her passion for her job.”

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Heidi
Booked by 14 repeat families
14 reviews
$33 per hour for 1 child
Booked by 43 families in San Mateo, CA

With 19 years of experience in education, I bring a wealth of knowledge, leadership, and genuine passion to every family I work with. Throughout my career, I have taught 1st, 3rd, 4th, 5th, 6th, 7th, and 8th grades and have served in school leadership roles. These experiences have given me a deep understanding of child development, learning, behavior, and how to create environments where children feel safe, supported, and successful. In addition to my professional career in education, I have provided babysitting and nanny services for more than 25 years. I have extensive experience caring for children from newborns through teenagers and am comfortable adapting to the unique needs of every age and stage. Excellent references are available upon request. Although my professional career has been in education and school leadership, I have continued providing childcare throughout the years because I truly enjoy working with children and supporting families. As I search for my next long-term leadership opportunity, I am excited to dedicate more of my time to caring for children—something that has always been one of the most rewarding parts of my life. Over the years, many of the children I've cared for have described me as "firm, fair, and fun"—and I truly believe all three can exist together. Parents have affectionately referred to me as the local "Super Nanny" and even "The Baby Whisperer," compliments that I cherish because they reflect the trust families place in me. My philosophy is simple: children thrive when they are loved, respected, and held to high expectations. I encourage kindness, good manners, personal responsibility, and respect for both others and their environment. I believe children should spend time outdoors, use their imagination, solve problems, and learn to work cooperatively with others—including their siblings. I create a warm, structured environment where children feel safe, capable, and confident while having plenty of fun along the way. Whether your family is looking for an occasional date-night sitter, a dependable nanny, homework support, or someone who can confidently care for multiple children, my goal is always the same: to provide exceptional care while giving parents complete peace of mind. I strive to become a trusted extension of your family and someone your children are excited to see each time I walk through the door.

“Heidi is amazing with the kids! Our kids keep asking for her to come back. 6 stars!”

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Yulia
Booked by 19 repeat families
11 reviews
$35 per hour for 1 child
Booked by 30 families in San Mateo, CA

I’ll be happy to answer any of your questions. My life was full of small stories, as I was born with a “setting” in my mind, that I would love to understand what life is about in general. And I learned what is most important and why. One of the most important things (better to say values) is a good supportive atmosphere in a family, which I do with all my effort trying to keep in my family and will be putting not less effort to keep it in yours. I worked in IT for 10 years, before my youngest daughter was born. She is 17 now, finishing high school. Last 15 years (before we moved to California from Chicago) I was working in 2 derections. I was organizing art, music events and was working on a concept of “kid’s club” - informal studying, where kids would be able to see where is their natural potential, their inner strengths are. I’ll be happy to work with your kids and do my best to help them to develop what they can do the best, while to keep developing other strengths. Looking forward to hear from you. I was born in Belous (we speak Russian at home). My family immigrated to US in 1989. I was at the age of my youngest daughter

“Yulia has been amazing with my 2-year-old! She's deeply caring and brings the best energy to every visit. What I appreciated most is how independent and proactive she is - she respects our wishes as parents but never needs detailed instructions. When my son wasn't feeling well, she was incredibly patient and accommodating, and once he recovered, she had him out on long walks and bike rides. Highly recommend!”

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

  • Average weekly cost for 1 child: $1,248.80/wk
  • Average weekly cost for 2 children: $1,483.60/wk
  • Part-time nanny weekly cost (1 child): $780.50/wk
  • Typical annual salary for full-time nanny in San Mateo, CA: $64,937.60/yr

As of October 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.

2,385 nannies background checked in San Mateo, CA

5.0 average star rating from total of 28,369 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

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Why families find nannies on UrbanSitter

Nannies 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 October 2026, nannies in San Mateo typically earn $1,248.80 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 $780.50 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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