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Find a wedding babysitter in Castro Valley, CA

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

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77 experienced babysitters in Castro Valley, CA

Families in Castro Valley turn to UrbanSitter for wedding and special event babysitting.
96 available tonight | Avg hourly rate: $31.29/hr

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

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Mikaela $25 per hour for 1 child

Hello, I am Mikaela! I am a current pre-nursing student and a behavioral technician! I am offering services child care and pet services! As of right now, I’m available Friday mornings and all day Saturday and Sunday. My availability will start to become more available in June. With my experience as a behavioral technician, I’ve worked with children on the spectrum to help with their daily living skills and behaviors. Ive also been a volunteer in a kindergarten classroom for where I was able to play with them, but also help where they needed. I love working with children as they have amazing minds and can be the sweetest people ever! I am able to help with homework, set up fun activities, and play sports. I have a valid drivers license! I am also CPR/First Aid certified. I am also more than willing to work with families with pets.

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Lana $22 per hour for 1 child

Hi my name is Lana, I am a current sophomore in college. I am majoring in biology and child development as a my minor!! I have two younger siblings, one 7 years old and 11 years old and I’m the oldest cousin in my family. I've helped take care of them when they were infants and toddlers so I have experience with diaper changing, putting them to sleep and most especially playing with them and having fun!! The past 3 summers I have been working with elementary school aged children during summer camp. I typically worked with students from the ages 5-8 years old. I love working with kids and I aspire to have a career that involves working with children.

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sonia
Booked by 1 repeat family
$30 per hour for 1 child
Booked by 1 family in Castro Valley, CA

Hi. This is Sonia. I love my job. Responsible. For my is so important safety environment first. Management routines, meal preparation, bed time routine. School pick up. Driving children. Infants and toddlers have experience. I’m happy to help others. Thank you. I appreciate it if you are interested in my work.

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Dayana $22 per hour for 1 child

Hi! My name is Dayana and I’m an experienced babysitter. I’ve worked with children of all ages, including newborns. I’m friendly, responsible, and love doing fun and educational activities with kids. I speak both English and Spanish, and I’m a strong driver. Available evenings and weekends. I’d love to support your family! Español: ¡Hola! Mi nombre es Dayana y soy una niñera con experiencia. He trabajado con niños de todas las edades, incluyendo recién nacidos. Soy alegre, responsable y me encanta hacer actividades divertidas y educativas con los niños. Hablo inglés y español, y tengo buenas habilidades de manejo. Disponible por las tardes y fines de semana. ¡Me encantaría apoyar a tu familia!

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Kassandra
Booked by 113 repeat families
112 reviews
$25 per hour for 1 child
Booked by 216 families in Castro Valley, CA

Hello! My name is Kassandra, however, I prefer to go by Kassie. (I apologize that video in my profile is old, I will update it when I can). I am a student who works as a waitress as it is accommodating. I am currently enrolled at SJSU as a Psychology major with a double minor in Child Development and Sociology. I’m looking down a career pathway of becoming a Child Psychologist, therapist/counselor, school counselor, behaviorist therapist or something along that path. I love working with children and I want to make a career out of it. I have received AAs in Psychology, Allied Health, Natural Science and Health Education. I love to help others. I’ve always wanted to follow in my grandma’s footsteps with saving lives and making a difference by working in the medical field. I am COVID-19 vaccinated and boosted as well as flu vaccinated. I have also received all my other vaccines. My experience with children goes back to when I first started babysitting at the age of 12. I have worked at day cares where I have experience with children from infancy to 15 years of age. I am comfortable with all age groups. I do not smoke. I love animals as well so pets are never an issue! I have experience house sitting/petsitting as well. I have been house sitting/petsitting since I was 13 years old. It first started out with watching my neighbor’s house and cats while they were gone and progressed to dog sitting/cat sitting at other people’s houses. I am very responsible and respectful of other people's homes. I clean up after myself and make sure the house looks like it did when I arrived.

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How much does a wedding babysitter cost in Castro Valley, CA?

  • Average hourly rate for 1 child: $31.29
  • Average hourly rate for 2 children: $37.09
  • Typical job length: 4.9 hours
  • Most requested times: Morning

As of November 2026

Recent babysitter activity in Castro Valley, 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.

2,601 sitters background checked in Castro Valley, CA

5.0 average star rating from 29,593 reviews in Castro Valley, 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 Castro Valley

Browse profiles and read parent reviews for free.

Why Castro Valley 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 Castro Valley

How do I find a wedding babysitter in Castro Valley?

Share the wedding date, location, times, and number of children you need care for on UrbanSitter. Available babysitters in Castro Valley 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 Castro Valley?

As of November 2026, babysitting rates in Castro Valley average $31.29 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 Castro Valley on UrbanSitter background checked?

Yes. Every babysitter on UrbanSitter completes an annual background check, including those in Castro Valley. 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 Castro Valley 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 Castro Valley?

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 Castro Valley and need a wedding babysitter?

Whether you are attending a destination wedding or visiting Castro Valley for the celebration, you can use UrbanSitter to find a wedding babysitter. Start by submitting your request, and available babysitters in Castro Valley 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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