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Find a wedding babysitter in San Mateo, CA

Planning a wedding or attending one in San Mateo? Hire babysitters loved by local families. Browse profiles and see who's available for free.

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114 experienced babysitters in San Mateo, CA

Families in San Mateo turn to UrbanSitter for wedding and special event babysitting.
92 available tonight | Avg hourly rate: $31.46/hr

All babysitters shown here are background checked every year. Learn more.

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Alena
Booked by 33 repeat families
46 reviews
$30 per hour for 1 child
Booked by 70 families in San Mateo, CA

I have been working with children for about 25 years. I have experience working with multiple children at a time and children different ages, including infants. Working with children has always been my passion. I am very energetic and love taking kids for walks, to the park, library, enjoy doing art projects, read books and just love watching kids grow and watch them learn new things. I also speak German and Bosnia . I am a mother of two school aged children. My son is 18 and daughter is 16 years old. I have worked with many families and therefore have many references. I am available for occasional evening and weekend babysitting.

“Alena was great with our fussy toddler! She’s clearly very experienced and comfortable with young children. ”

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Heidi
Booked by 17 repeat families
16 reviews
$33 per hour for 1 child
Booked by 59 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 was great! She showed up early and even brought some toys. All 3 of my kids seemed to warm up to her right away and everyone went to bed on time.”

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Juliette
Booked by 12 repeat families
29 reviews
$30 per hour for 1 child
Booked by 48 families in San Mateo, CA

Hello Urbansitter parents! I’ve been babysitting children, pet sitting & house sitting for 35+ years, but the last 9yrs here on Urbansitter. I just retired early from my full time job at Kaiser Permanente where I worked for the past 25 years. Prior to that, I worked as a medical assistant for a private Pediatrics office in San Mateo for 5 years. I love kids of any age, enjoy playing games, reading, going to the park, arts & crafts, cooking/baking, doing puzzles or watching a movie with them. I have many years experience with newborns/infants, toddlers, grade school kids & watching multiple kids together. I also drive some of the neighborhood kids where I live, to and from school and their afterschool activities. I have car seats available for toddlers & grade school kids. I have 1 rescue pup, love the outdoors & I have a passion for rescue animals, so I am more than willing to help out with your pets, big or small! Please feel free to contact me with any questions you might have. I try to keep my calendar as updated as possible, but you can always message me to check on the availability you need. I am COVID vaccinated & can supply proof of vaccinations. I am also First Aid, CPR & AED certified as well as fingerprinted & background checked. I look forward to meeting you & your family!

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Marilyn
Booked by 3 repeat families
11 reviews
$30 per hour for 1 child
Booked by 18 families in San Mateo, CA

Hi families! I’m Marilyn! I'm CPR and First Aid certified and have experience caring for kids from toddlers to teens (ages 2–13). I love keeping things fun with outings to the park, library story times, or helping with ballet, swimming, and after-school activities. I’m currently working with a few local families and am happy to help with light errands, dog walks (I’m a big animal lover!), and keeping things tidy around the house. I’m reliable, warm, and always happy to plan ahead especially for date nights or evening babysitting. Looking forward to meeting your family!

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Carmina
Booked by 6 repeat families
9 reviews
$45 per hour for 1 child
Booked by 22 families in San Mateo, CA

Hiii!! My name is Carmina. I've been working with kids since I was 15. I started by watching my younger nephew and niece, and then began babysitting for kids in my neighborhood. Over the last few years l've worked primarily with babies and toddlers, but I love kids of all ages. Things that I like to do If it's nice out, I like to take the kids outside, go to the park, museums, go for walks or the beach if parents are comfortable with that. I’m a strong swimmer so your kids are always going to be safe with me. But if is not nice outside, I whip out my crafts skills, also love reading to kids, doing puzzles, playing with blocks, dolls or whatever the kids or babies are skill to play. In my free time I like to read, play basketball, a bit of soccer, and tennis! Also going to the beach . Spanish is my first language so I can teach to your kids Spanish. CPR and first aid certificate. Until recently I was taking care of a 21 months old baby full time, I take care of her since she was 7 weeks old. Before her I worked with a family for a year and half with a boy who was 4 months old when I started and was 2 years old when I finished and parents decided to sent him to preschool! two years, before him I work with a 2 years old and a new born. I still babysit for them for date nights or whole weekends if the parents need a break, they kids are now 5, 3 years old a 16 months old baby! I have a clean driving record and I can provide references.

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How much does a wedding babysitter cost in San Mateo, CA?

  • Average hourly rate for 1 child: $31.46
  • Average hourly rate for 2 children: $37.32
  • Typical job length: 5.0 hours
  • Most requested times: Morning

As of November 2026

Recent babysitter activity in San Mateo, CA

Hiring a wedding babysitter starts with trust

Every babysitter on UrbanSitter completes an annual background check, and every profile is individually reviewed by our Trust and Safety team.

2,341 sitters background checked in San Mateo, CA

5.0 average star rating from 27,681 reviews in San Mateo, CA

photo of quoted parent Madeleine

"Katrina watched our son while we were in town for a wedding. She was timely, so nice and sent great pictures throughout the evening. He looked like he was having more fun than we were!"

Madeleine B., parent

stock photo of a parent

"Caitlin was awesome and jumped right in to chaperone four girls (10, 9, 8 and 6) at a family wedding (they were bridesmaids) and she was very helpful with the event as well as taking them home and putting them to bed."

Lila P., parent

photo of quoted parent Catherine

"McKenna was great with our 3 year old son! She came prepared with a box of fun activities and handled playing, dinner, and bedtime seamlessly... and it was all at our hotel while we were in town for a wedding. Thank you McKenna!"

Catherine B., parent

Family with caregiver

Find a wedding babysitter in San Mateo

Browse profiles and read parent reviews for free.

Why San Mateo families use UrbanSitter for wedding child care

Easy to start, no pressure to hire

Share the wedding date and babysitting details, then hear from available sitters. Review your options and hire only if you find the right fit.

Your choice of sitter

Browse profiles, read reviews from other parents, and pick the babysitter you feel best about. No agency assignments.

Background checked, every year

Every babysitter completes an annual background check. See bookings, repeat families, and reviews from local parents.

Hotel, venue, or overnight

Whether it is a hotel room, a kids' room at the venue, or late-night care, book one sitter or several to fit the plan.

Frequently asked questions about wedding babysitters in San Mateo

How do I find a wedding babysitter in San Mateo?

Share the wedding date, location, times, and number of children you need care for on UrbanSitter. Available babysitters in San Mateo can respond, and you can browse profiles and set up a phone interview before booking. There is no obligation to hire unless you find a fit.

How much does a wedding babysitter cost in San Mateo?

As of November 2026, babysitting rates in San Mateo average $31.46 per hour for one child. Rates vary by experience, number of children, and job length. For special occasions or longer bookings, some families offer a higher rate. See average babysitting rates in your area.

Are babysitters in San Mateo on UrbanSitter background checked?

Yes. Every babysitter on UrbanSitter completes an annual background check, including those in San Mateo. Each profile is individually reviewed by our Trust and Safety team. See what's included in the background check.

Can a babysitter watch kids at the hotel or wedding venue?

Yes. When you share your care needs, include the care location, whether that is a hotel room, a kids' room at the venue, or somewhere nearby. Many babysitters in San Mateo are comfortable with both on-site and off-site care. Let the sitter know about any planned activities so the kids stay entertained while you enjoy the celebration.

How far in advance should I book a wedding babysitter in San Mateo?

Two months out is a good starting point to look for a wedding babysitter. That gives you time to browse candidates, read reviews, and schedule an interview if you would like to connect before the event. UrbanSitter also works well on shorter timelines.

What if I am not from San Mateo and need a wedding babysitter?

Whether you are attending a destination wedding or visiting San Mateo for the celebration, you can use UrbanSitter to find a wedding babysitter. Start by submitting your request, and available babysitters in San Mateo can respond. Next, browse profiles and read reviews from local families to find a fit. You can also schedule a phone or video interview before your trip for added peace of mind.

Resources

Preparing for your first babysitter

Tips for handing off your children to a new sitter.

Top questions to ask a babysitter in an interview

The top questions to ask when choosing a sitter.

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