
"Amina came and helped us out when our babysitter canceled last minute. She was great with our kids. Even our 11 month old son who has stranger anxiety warmed up to her."
Marie C., parent

Need a sitter on short notice? San Mateo families find trusted, background checked babysitters on UrbanSitter.
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Families in San Mateo use UrbanSitter for last-minute date nights, schedule changes, backup care, and same-day babysitter needs.
104 available today | Avg hourly rate: $31.23/hr
All babysitters shown here are background checked every year. Learn more.
Hello! My name is Deborah, and I’m an experienced nanny with over 10 years of dedicated childcare experience. I began my first nanny position at 18 and was a live-in caregiver for two years. I have since worked with children ranging from infants as young as 6 months to preteens. Over the years, I’ve provided excellent care including diaper changes, bath time, meal preparation, school pick-ups, after-school activities, pet care, and house sitting. With a bachelor’s degree in Public Health, I’m passionate about fostering nurturing, educational, and engaging environments for children. I love creating activities that encourage curiosity, creativity, and movement, helping kids burn energy in healthy, fun ways. I’m active, dependable, and deeply enjoy supporting families by providing not just care, but genuine partnership in their children’s growth and development. And as an animal lover, I’m always happy to care for pets, too (unfortunately not cats as I am allergic).
“Debbie has babysat for my grandchildren. I have known her for many years since she was in her teens as she was my high school student. She is extremely good with children, fun, caring and reliable. I highly recommend her for any childcare position.”
Hi - My name is Bailey I am a junior in college. I am offering child care. I have been babysitting from 2017-present. I have experience in working with infants, toddlers, and children up to age 15. I have lots of experience from watching my cousins and family friends at a very young age. I have been responsible for taking children to the park, driving to and from school, helping the kids with homework, cooking, and cleaning up. I am open to taking on more responsibilities as well. I am a very responsible, caring, and very organized. I love working with children and pets. I am also cpr and first aid certified.
“My 9 year old son loved Bailey!”
Hi! I’m Alyssa, a 20-year-old college student currently studying Psychology. I’ve babysat for family and friends before, and I work at a daycare school for kids ranging from infants to elementary grades. I’m calm under pressure, dependable, and able to connect with kids pretty easily. I also have experience with tutoring and enjoy cooking, so I’m happy to help with homework and meal prep when needed. I have a very flexible schedule for the summer and would love to help out! Looking forward to connecting!
“Alyssa was energetic, attentive and engaging. My daughter had an amazing time with her! ”
Hello! My name is Jeniffer. I’m currently a college student working on my BSN. Before returning to school I worked as a Medical Assistant for about 5 years where I gained experience caring for others. I enjoy caring for children, and being around kids has always come naturally to me. I understand how important it is for parents to have someone they can trust with their children and to have someone who is patient, dependable, attentive. I would love the opportunity to get to know your family and learn more about what you’re looking for in a sitter. Please feel free to reach out with any questions! 😊
I am currently a PhD graduate student at Stanford University, obtaining my degree in stem cell biology. I am offering services with child care, senior care, pet care, and household services. I have 6 years of experience nannying and raising children 4 years of age and older (both boys and girls), with experience babysitting toddlers aged 2 and up. I love spending time with kids on activities and crafts that they love to do - everything from playing dolls to arts and crafts to playing catch. I can also provide help with homework. I have experience working with children with dyslexia, and working on reading and flashcards to help improve their reading skills. Additionally, I have several years experience providing caregiving to an elderly adult with dementia. I can help with daily tasks, appointments, meal preparation, or just being a companion. I also love animals! I have owned dogs, cats, horses, and every small animal you can think of. I can provide housework and help with organizational tasks - I love organizing! I am CPR and pediatric first aid certified. I’m learning Spanish but still a beginner conversationally.
“Lauren is an absolute angel, my kids love her and she has been so gracious and helpful, even in such short notice. She is kind, plays with them both in engaging ways and is and makes them feel good and happy by the end of the day. She even makes great art! My son says he has a great day, and my daughter is absolutely smitten. Thank you so much Lauren for supporting us in our times of need!”

As of October 2026
Babysitters on UrbanSitter are background checked every year, with every profile individually reviewed by our Trust and Safety team.
2,378 sitters background checked in San Mateo, CA
5.0 average star rating from total of 28,371 reviews in San Mateo, CA

"Amina came and helped us out when our babysitter canceled last minute. She was great with our kids. Even our 11 month old son who has stranger anxiety warmed up to her."
Marie C., parent

"She was so flexible and came last minute to help out. The house was really neat when I got home and both kids were asleep. Two thumbs up!"
Jenny S., parent

"Thrisa was amazing! Came over last minute and took amazing care of our 11 month old - including bedtime - she's coming back tomorrow :)"
Jesse D., parent

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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.
In most cities, average response time for last-minute requests is under two minutes.
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