
"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

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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Families in San Mateo turn to UrbanSitter for wedding and special event babysitting.
102 available tonight | Avg hourly rate: $31.47/hr
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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 individuals with autism * 3 years recently working with a nonprofit supporting families and youth with disabilities and Autism. I’m fully trained to work with any special needs I have training with safely assist someone who uses a wheelchair into and out of a vehicle. 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!
Hi! I’m Carolina, originally from Colombia, and I have 10 years of experience caring for children. I truly love what I do and feel honored to support families during such an important time. I’m a certified Newborn Care Specialist (NCS), CPR certified, trained in Infant Safety, and also a Birth Doula. I’m warm, reliable, and passionate about providing nurturing, professional care. I speak both Spanish and English, and I’m always happy to support bilingual learning.
“She was amazing! So patient and kind and skilled with our 6 month old daughter! Couldn’t recommend her highly enough!!!”
-Not currently taking jobs unless occasional or one-time care- Hello, I’m Mercedes! It’s a pleasure to connect with you. I was born and raised in Oakland, CA, and I’m Montessori trained for ages 0–6, including Early Childhood Education. I work part-time in a childcare environment, and the rest of my time is spent developing curriculum for children across different counties in California. I’m comfortable working with a wide range of age groups. Part of what makes me effective in my curriculum work is the hands-on experience I gain by spending time with children in both 1:1 and group settings, including preschool. I focus on creating a positive, supportive environment through meaningful activities — arts and crafts, outdoor play, books, and creative projects. I pride myself on being reliable and fully present with every child I care for, approaching each task with enthusiasm and dedication. I’m also fully CPR/First Aid certified and prioritize health and safety in every aspect of my work. Thank you for taking the time to learn a bit about me — I look forward to the possibility of working with your family! Feel free to reach out with any questions. Have a wonderful day! -Just so you know, I bill for the full booking time in the app, even if we wrap up early-
Hi! My name is Cynthia, and I am currently a Psychology student at the USF. I am a loving, patient, and responsible nanny with a genuine passion for caring for children. I truly enjoy spending time with children, helping them learn, grow, and develop in a safe, happy, and nurturing environment. My responsibilities include preparing meals, feeding, diaper changing, bathing, maintaining hygiene, organizing children’s belongings, and following daily routines. With my background in Psychology, I understand the importance of children’s emotional, social, and cognitive development. I love engaging children in creative, fun, and educational activities that encourage learning and confidence. I respect each family’s parenting style and believe that communication, patience, and trust are essential. My priority is to make every child feel safe, loved, and supported.
Hi my name is Krystal and I have been babysitting since I was about 12 or 13 and love it! I babysit children of all ages and enjoy playing outside games or even staying inside to play. In my spare time I enjoy watching and playing sports, baking, and volunteering! I have volunteered at soup kitchens, marathons, and the Ronald McDonald House!

As of November 2026
Every babysitter on UrbanSitter completes an annual background check, and every profile is individually reviewed by our Trust and Safety team.
2,340 sitters background checked in San Mateo, CA
5.0 average star rating from 27,655 reviews in San Mateo, CA

"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

"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

"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

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Browse profiles and read parent reviews for free.
To sign up with Facebook, we need permission to use your email address.
Sharing your friends list is optional, and allows us to connect you with sitters they book and recommend. Nothing will be shared or posted.
Share the wedding date and babysitting details, then hear from available sitters. Review your options and hire only if you find the right fit.
Browse profiles, read reviews from other parents, and pick the babysitter you feel best about. No agency assignments.
Every babysitter completes an annual background check. See bookings, repeat families, and reviews from local parents.
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.