Costa Mesa 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 Costa Mesa turn to UrbanSitter for emergency and same-day babysitting.
40 available today | Avg hourly rate: $25.06/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 Genine, and I’m currently a senior majoring in education and psychology. I offer child care, pet care, and household services. I’ve cared for children of all ages, including infants and school-aged kids, for 2 years. I enjoy engaging in creative activities like crafts, tutoring, outdoor play, and even baking lessons! My experience also includes helping with homework and organizing fun, educational games. I’m certified in pediatric First Aid, CPR, and water safety, ensuring your family is in safe hands. I’m great with pets and offer walking, feeding, and playtime services. As a household assistant, I can cook, clean, run errands, and help keep things organized. Friendly, reliable, and flexible, I’m here to provide care tailored to your family’s unique needs!
Hi! My name is Deena and I'm a first-year college student at UC Urvine with a genuine love for working with children. I've been helping out with my younger brother since I was 7, which taught me patience, responsibility, and how to connect with kids of all ages. I enjoy creating a safe, fun, and supportive environment where children feel comfortable and cared for. I plan to become a child therapist in the future, so working with kids is something I'm truly passionate about. Families can count on me to be attentive, nurturing, and dependable.
My name is Markie and I am a 29 year-old with a B.A. in Legal Studies and Politics. I have just completed law school and I am currently awaiting CA Bar results. I am the middle child of 5 children and have always played a huge role in looking after my siblings. I have worked as an au pair or live-in nanny and tutor in Italy for two young children. I absolutely love children and even took several child development classes in my undergraduate career. I am also CPR certified. I have also been told I can make some amazing Mexican food dishes!
“Markie! Is absolutely amazing. We will definitely be reaching out to her again. She was great with my kiddo and super friendly!”
Hi, I’m Hailey! I’m most experienced with infants and toddlers, but older kids are always welcome. Please let me know if you need a reference at any time! Additionally, I have my CNA certification and have been BLS CPR certified for the past two years. I’m also currently a third year nursing student in college hoping to work in the NICU in the future. I’d love to give my full attention and care for up to 1-2 children. I have my own transportation and wouldn’t mind going to the library, park, or pick up from after school. I love crafts, reading, and board games which I can provide as well. Please reach out for any concerns or questions! For pet services: I’m very comfortable around dogs/cats since I’ve grown up with multiple of different breeds and sizes my whole life. I’m also willing to dog walk if that’s all you need. Unfortunately, I cannot board your pets at my own home, but I’d love to care for them at yours!
“Hailey was wonderful! Kind, communicative, and thoughtful. My son is already asking when his friend is coming to visit again. 😀”
Hi! I’m a student at IVC and am a registered behavioral technician for children as a part time job. I love working with children! I love spending time outside, doing art projects, and can tutor!
“Brianna communicated well and provided great care! She is very responsible and dependable.”
As of October 2026
All UrbanSitter babysitters are background checked every year. Profiles are individually reviewed by our Trust and Safety team.
385 sitters background checked in Costa Mesa, CA
5.0 average star rating from total of 1,904 reviews in Costa Mesa, 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 Costa Mesa 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.
