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Find nannies in Costa Mesa, CA

Connect with nannies loved by families in Costa Mesa. Compare experience, references, availability, and rates to find your fit.

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59 experienced nannies in Costa Mesa, CA

Families in Costa Mesa use UrbanSitter to find full-time, part-time, and live-in nanny care.
45 available this week | Avg weekly rate: $1,001.20/wk

Every nanny is background checked annually and their profile is individually reviewed by our Trust & Safety team. Learn more.

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Tatiana
Booked by 10 repeat families
18 reviews
$25 per hour for 1 child
Booked by 23 families in Costa Mesa, CA

Hi! My name is Tati, I have been working as a nanny for ten years. I have a background in child education and development and have worked for several schools in the Santa Ana School District. I have worked with ages from three months to 16 years. I am bilingual and have tutoring experience so I can also provide homework help!

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Isabella
Booked by 3 repeat families
12 reviews
$29 per hour for 1 child
Booked by 18 families in Costa Mesa, CA

Hi! My names Isabella (Bella)! I'm 19 years old, from Lake Tahoe, CA and attending college at OCC. I have grown up in a full house (second oldest of 4) and love everything working with children. I have years of experience in babysitting, youth sports coaching, and in a Montessori education/daycare setting with kids ranging from 3 months to 6 years old! I sit for multiple families in the area with similar aged kids, and would love the opportunity to help out you and your family as well! Please feel free to contact me! I would love to set up a phone call to get to know you guys!

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Marta $30 per hour for 1 child

Hi, I’m Marta. I first came to Orange County from Europe (Poland) as an au pair, and caring for kids has remained part of my life ever since, from family and friends’ children to working with kids, teenagers and students in Los Angeles. I genuinely enjoy young people. I’m curious about what interests them, love encouraging their creativity and confidence, and I’m equally comfortable being playful or providing structure when they need it. I recently moved back to Orange County and would love to connect with a few local families who want someone mature, dependable, warm and actually engaged with their kids. I also happen to be a great cook, love art, culture and exploring the world, and speak both English and Polish. Most importantly, I want kids to feel safe, comfortable and happy being themselves around me.

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Sheyda
Booked by 2 repeat families
1 review
$25 per hour for 1 child
Booked by 2 families in Costa Mesa, CA

Hi! My name is Sheyda, and I’m based in Orange County. I offer reliable and caring babysitting services, and I truly enjoy working with children of all ages. I have experience caring for infants, toddlers, and school-aged kids. I’m patient, responsible, and love creating a fun and safe environment—whether that’s helping with homework, doing crafts, playing games, or keeping a consistent routine. I always try to make sure kids feel comfortable and happy while in my care. I can also help with light household tasks such as meal prep, tidying up, and organizing. If needed, I’m happy to assist with school pick-ups, activities, or errands. I take safety very seriously and always make sure children are supervised and well cared for. I’m dependable, easy to communicate with, and flexible with scheduling. I’d love the opportunity to support your family and provide a positive, trustworthy babysitting experience!

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Sofia
Booked by 2 repeat families
3 reviews
$25 per hour for 1 child
Booked by 5 families in Costa Mesa, CA

I am very caring and loving. I also have some experience with special needs kids. I love to be outside and go for walks and I will be a mommy helper if need too. I will have a screen free approach unless parents say otherwise. I do work at a preschool so I have experience working with multiple kids at a time. I am also CPR & First Aid certified. Interview wise I am happy with in person, FaceTime or call. If you have anymore questions don’t hesitate to ask I will be happy to answer. I hope you consider me!! :)

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How much does a nanny cost in Costa Mesa, CA?

  • Average weekly cost for 1 child: $1,001.20/wk
  • Average weekly cost for 2 children: $1,223.20/wk
  • Part-time nanny weekly cost (1 child): $625.75/wk
  • Typical annual salary for full-time nanny in Costa Mesa, CA: $52,062.40/yr

As of October 2026

Recent nanny activity in Costa Mesa, CA

Hiring a nanny starts with trust

Every nanny’s profile is individually reviewed by our Trust & Safety team after an annual background check. Read reviews from families in Costa Mesa to find your fit.

385 nannies background checked in Costa Mesa, CA

5.0 average star rating from total of 1,912 reviews in Costa Mesa, CA

photo of quoted parent Amy

"We absolutely LOVE Isa — our family was so fortunate to have found her through UrbanSitter. I'm a first-time mom, and it took me a long time to find a full-time nanny I could trust to care for our sweet infant boy. Our boy connected with her immediately, and we couldn't have asked for anyone else to care for him. Her calming presence was also perfect for parents like us who work from home. We feel so lucky UrbanSitter helped us find someone who has truly become a part of our family."

Amy L., mom of one

photo of quoted parent Kamilah

"I was so stressed about finding a part-time nanny for my 14-month-old son, who has moderate separation anxiety and hadn't been left with anyone but family before, but we were both immediately at ease in Buhay's presence. Her empathy and commitment to understanding child development are apparent in every interaction I've witnessed between her and my toddler. I feel very lucky to have found her."

Kamilah W., mom of one

photo of quoted parent Eric

"Erna watched our now 5 year old daughter and 3 year old son for a few years. She is punctual, responsible, honest, and playful. What we appreciated most was that she was thoughtful in ensuring that we had a little break; for example, when the kids were clingy, she was able to divert their attention with games or songs or walks to the park. We felt very comfortable leaving our kids with Erna because of her caring nature and experience that spans a decade (including being a live-in nanny)."

Eric D., dad of two

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Why families find nannies on UrbanSitter

Nannies loved by the Costa Mesa community

Meet nannies with reviews and references from families in your Costa Mesa school, neighborhood, and parent groups.

Commitment to trust and safety

Every nanny must clear an annual background check, and each profile is individually reviewed by our team.

More affordable than nanny agencies

No placement fees, just a simple membership. You control the process and interview as many candidates as you like.

Profiles that go beyond the basics

See experience, age groups served, special nanny services like infant care and bilingual abilities, plus ratings from parents.

Frequently asked questions about Costa Mesa nanny services

How much does a nanny cost in Costa Mesa, CA?

As of October 2026, nannies in Costa Mesa typically earn $1,001.20 per week for full-time care with one child, and more for two or more children. Part-time nanny costs in Costa Mesa typically range from $625.75 per week. Check profiles in Costa Mesa for current rates and experience levels.

How do I find a nanny near me in Costa Mesa?

Sign up for free, post your job with your schedule and needs, then browse nanny profiles with experience and reviews from local Costa Mesa families. Message candidates, schedule interviews, and hire when you find the right fit. Learn more about how it works.

Are nannies on UrbanSitter background checked?

Yes, every Costa Mesa nanny must clear an annual background check, and each profile is individually reviewed by our Trust & Safety team. Learn more about what's included in the background check..

What's the difference between UrbanSitter and a Costa Mesa nanny agency?

Nanny agencies in Costa Mesa often charge placement fees that can total thousands of dollars. On UrbanSitter, there are no agency placement fees, just a simple membership. You can browse available nannies in Costa Mesa, interview candidates, and hire directly.

What types of nannies can I find in Costa Mesa?

On UrbanSitter, you can find full-time, part-time, and live-in nannies in Costa Mesa. Many nannies offer specialized experience including infant care, nanny sharing, bilingual care, and after school coverage. Browse profiles and filter by experience type to find your fit.

Do I need a nanny contract?

A written agreement helps you and your nanny align on schedule, pay, duties, and time off before the job begins. Many families in Costa Mesa use a simple contract to set expectations from day one. See our nanny contract template and guide for what to include.

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