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Find nannies in Port Costa, CA

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

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95 experienced nannies in Port Costa, CA

Families in Port Costa use UrbanSitter to find full-time, part-time, and live-in nanny care.
50 available this week | Avg weekly rate: $1,225.20/wk

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

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Carina $30 per hour for 1 child

Hi, I’m Carina, I’m an experienced and dedicated nanny. I have more than 5 years of experience as a nanny and I have extensive experience caring for children of various ages. My last work was taking care of twins in San Francisco. I live in Martinez and I’m looking for a position with a short commute. Also I’m a mom of 3 kids. While I’m working, they go to school. I’m fluent in English and Portuguese. I have a valid driver license, my own car, I’m vaccinated and CPR certified. I’m looking forward to hear back from you.

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Mila $30 per hour for 1 child
Booked by 2 families in Port Costa, CA

Hello! My name is Mila, and I’m a 23-year-old nanny with a passion for childcare. I bring a high level of energy, fun, and responsibility to my role, ensuring that your children are always engaged and well-cared for. I have 7 years of experience working with children ranging from newborns to 15 years old, and I have also worked with children with Autism. This diverse experience has equipped me with the skills to handle various needs and situations effectively. One of my unique qualifications is that I am a licensed EMT. This means that your child's safety is my top priority, and I am trained to handle emergencies with calm and expertise. You can have peace of mind knowing that I am well-prepared to ensure a safe environment for your children. Additionally, I have extensive experience with overnight care and Baby-Led Weaning (BLW), which can be particularly beneficial for families with young children. I have my own car and trusted insurance, making transportation reliable and safe. I also come highly recommended and can provide numerous references upon request. I would love the opportunity to discuss how I can meet your family's needs and ensure your children have a safe, fun, and nurturing environment. Thank you for considering me, and I look forward to the possibility of working with you and meeting your wonderful family!

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Ana
Booked by 9 repeat families
17 reviews
$30 per hour for 1 child
Booked by 25 families in Port Costa, CA

Hi! I’m Ana 🤍 I’m a warm, dependable, and attentive caregiver with experience working with children of different ages. I love creating a fun, comfortable environment where kids feel seen, heard, and cared for. Whether it’s playing, helping with homework, preparing meals, getting through bedtime, or simply being a calm and trusted presence, I’m happy to help. I’m also big on communication and making sure parents feel completely comfortable while they’re away. Looking forward to connecting!

“She was great with our son and we’re looking forward do seeing her again ”

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Mary
Booked by 6 repeat families
8 reviews
$25 per hour for 1 child
Booked by 12 families in Port Costa, CA

I'm a 33 year elementary school teacher and mom of 3 adult children and 2 dogs I am available on Saturdays during the school year l & occasional Sundays to babysit and during all my school breaks.I love children of all ages and am punctual , trustworthy,reliable, loving, patient, kind and fun! I enjoy going to parks/playgrounds, museums, and long walks. I have my masters in Reading and love reading to children and doing art , games and creative play and anything else that would bring happiness and joy to your children!

“We were so grateful to have Mary babysit several kids ages 0-5 during my husband's 40th birthday party. She kept them well entertained so the parents could all relax without being on kid-duty. She arrived early, had strong communication throughout, and handled the chaos of multiple children with ease. Her years of experience as a teacher was very apparent, and it was clear she genuinely loved working with children. I would happily hire Mary again and highly recommend her for any family. Thank you Mary!!”

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Sara
Booked by 143 repeat families
165 reviews
$27 per hour for 1 child
Booked by 398 families in Port Costa, CA

Hello, my name is Sara and I am a 51 years old, a mother of one child. I am vaccinated and I am also looking for vaccinated family. A little about myself, I moved to the United States from Eritrea few years ago. I gave birth to my son in Dubai and raised him there until he turned 6 years old and moved to Eritrea. Now, my son is 17 years old and as a mother I give a great care of him and, similarly, I will also give a great care to your child or children. I am a Christian (Pentecostal) and I believe that children are gift from God. I am energetic, fun, playful, and I love being with children. I am a loving and a carrying mother for my son and I will give my passion for your child/children as well. Please feel free to contact me to schedule an interview. Thanks! 8( 7 Jl77 0P07 L

“Sara was a delight to have in our home. She took great care of our daughter. ”

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

  • Average weekly cost for 1 child: $1,225.20/wk
  • Average weekly cost for 2 children: $1,465.20/wk
  • Part-time nanny weekly cost (1 child): $765.75/wk
  • Typical annual salary for full-time nanny in Port Costa, CA: $63,710.40/yr

As of October 2026

Recent nanny activity in Port Costa, 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 Port Costa to find your fit.

1,808 nannies background checked in Port Costa, CA

5.0 average star rating from total of 21,761 reviews in Port Costa, 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 Port Costa community

Meet nannies with reviews and references from families in your Port Costa 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 Port Costa nanny services

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

As of October 2026, nannies in Port Costa typically earn $1,225.20 per week for full-time care with one child, and more for two or more children. Part-time nanny costs in Port Costa typically range from $765.75 per week. Check profiles in Port Costa for current rates and experience levels.

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

Sign up for free, post your job with your schedule and needs, then browse nanny profiles with experience and reviews from local Port Costa 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 Port Costa 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 Port Costa nanny agency?

Nanny agencies in Port Costa 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 Port Costa, interview candidates, and hire directly.

What types of nannies can I find in Port Costa?

On UrbanSitter, you can find full-time, part-time, and live-in nannies in Port Costa. 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 Port Costa 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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