Castro Valley families count on UrbanSitter for same-day emergency child care. In most areas, average response time for urgent needs is under two minutes.
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Families in Castro Valley turn to UrbanSitter for emergency and same-day babysitting.
101 available today | Avg hourly rate: $31.19/hr
Every babysitter on UrbanSitter completes an annual background check, and every profile is individually reviewed by our Trust and Safety team. Learn more.
Hi. My name is Kimberly. -Bachelors in Health Science -16 years of experience, taking care of 2+ kids at once -Enjoys reading & doing arts and crafts -Patient, Caring, Organized -Teaching shapes, letters, sounds, objects, words, reading. -Household services for kid(s) during free time -Meal prep and cook for kid -Flexible with schedules. -CPR certified
Hello! My name is Margaret! I’m new here, and excited to start my part time position becoming your house sitter, cleaner, or pet sitter. I can also pick up kids from school, do laundry or errands and things of that nature. I can provide people who can attest that I am trustworthy, kind, and that I learn very quickly! I am super diligent and hardworking and most of all, focused. Hope to talk to you soon!
“Margaret has been a fantastic helper for our family. She's always punctual and reliable. She works really hard and takes directions well. She takes on any new household task that we throw her way with enthusiasm. We are very happy to have found her and grateful for her support.”
Hi, I’m Ana! I’m a proud mother of three grown children and have dedicated the past 15 years to working in schools. Throughout my career, I’ve served as a campus monitor, instructional assistant, and currently as a paraprofessional, supporting and encouraging children ages 4–10. Outside of work, I enjoy creating art, solving puzzles. I love helping children learn and grow while bringing patience, creativity, and kindness to everything I do.
Hello! My name is Moa. I have 6+ years of professional childcare experience. I am completely comfortable working with children, from infants to teenagers. I work part time as an instructional aide, so I'm primarily available in the afternoons/evenings and weekends. I enjoy my job because I love working with children! I am first aid and CPR certified.
Hi! I’m Coni, I’m from Argentina and I’m a primary school teacher, with about 3 years of experience teaching back home. I’ve also spent more than 5 years taking care of kids of all ages, from babies to older kids, and I really enjoy being around them. I’m very comfortable driving kids around, like school drop-offs, activities, playdates, and helping keep their routines on track. I also help with homework and anything they need during the day. I enjoy spending time with kids through activities like arts and crafts, music, playing, and outdoor time. I like to keep things fun but also meaningful, helping them learn, be creative, and feel comfortable and safe. I’m also happy to help with light household stuff like preparing meals for the kids, tidying up, or running errands if needed. I love animals and grew up with them, so I’m totally comfortable around pets too. I’m responsible, patient, easygoing, and I speak both Spanish and English. Looking forward to meeting you!
As of October 2026
All UrbanSitter babysitters are background checked every year. Profiles are individually reviewed by our Trust and Safety team.
2,625 sitters background checked in Castro Valley, CA
5.0 average star rating from total of 29,805 reviews in Castro Valley, CA
"We were incredibly grateful that Maya was able to help us out with a last-minute childcare emergency. She matched our 9-year-old's energy with arts & crafts, some quiet reading, and a walk around the neighborhood. We'd have Maya back in a heartbeat!"
Hillary S., parent
"We used Tania for a last minute emergency. She responded very quickly. My daughter seemed to enjoy herself. My son napped most of the time. I enjoyed how she kept me updated by text."
Theresa M., parent
"Hannah was awesome. Went above & beyond to help me with a last minute emergency. She was really sweet & great with my 16mo old. Highly recommend!!"
Lauren 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.
See which babysitters have been hired by parents in your Castro Valley neighborhood, school, or parenting group.
Average response times for last-minute requests are under two minutes in most areas.
Every babysitter completes an annual background check, offering peace of mind when you need it most.
Read reviews from local families, see repeat family counts, and compare profiles before you choose.
Ideas for when there is an emergency and you need a sitter today.
A printable card to leave with your sitter in case of an emergency.
