
"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

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Families in Port Costa turn to UrbanSitter for wedding and special event babysitting.
47 available tonight | Avg hourly rate: $30.90/hr
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Hi! My name is Caroline, I’m from Brazil and I have a lot of experience with kids from babies to teens, also I have experience taking care of multiple kids at the same time and house management/cooking. I usually like to teach them about different subjects because I love arts and crafts in general, science, sports like Brazilian jiu-jitsu, expose them to my and other cultures, cook healthy meals and teach them responsibilities and how to manage their feelings in different ages and other life skills. In my free time I like to practice martial arts, play games, meet my friends, go to the movie theater or the karaoke, go visit new places places and explore the nature around California! ☺️ Please don’t hesitate to hit me up if you would like to know more about me. I can’t wait to hear about your family! 😊 References upon request :)
“Carol was punctual and our girls enjoyed their time with her. I’d happily use her again.”
Hi there! My name is Adriana, and I have 4 years of hands-on experience working with children aged 3 to 15. I bring a wealth of practical knowledge and a deep passion for nurturing young minds. My commitment to providing a safe and enriching environment extends beyond childcare—I also care for pets and am proficient in light housework, ensuring that families return to a tidy and organized home. Currently pursuing a degree in Sociology, I’m fascinated by the dynamics of human interaction, which enhances my understanding of child development and behavior. With CPR/First Aid certification and a spotless driving record, safety is always my top priority.
“This was my first time booking through Urban Sitter, let alone having someone that was not family watch my child. Adriana arrived on time and got acclimated quickly with my daughter. They played games and by the time I returned home it was lights out. Overall a great experience and I foresee myself rebooking with Adriana again. ”
Hi! My name is Grace, and I’m a nursing graduate from the Philippines currently working toward getting my nursing license here. Caring for others has always been my passion, which is why I truly enjoy helping families—whether it’s with child care, senior care, pet care, or household support. Child Care: I have experience caring for children from 10 months to 12 years old, including one family with an infant and three older kids. I enjoy engaging children in fun and creative activities that support their development—like reading, drawing, outdoor play, and helping with homework. I can also assist with meal preparation, light cleaning, and maintaining a safe, nurturing environment. ALSO OPEN TO NANNYING FOR SPECIAL EVENTS (corporate meeting, family reunion, weddings, etc.) TO GROUP OF CHILDREN so parents can have a good time stress-free. Senior & Geriatric Care: I have hands-on experience providing care for elderly clients, including those with limited mobility and chronic health conditions. My background includes assisting with daily living activities such as bathing, feeding, dressing, and medication reminders. I also offer companionship, emotional support, and light housekeeping. My goal is always to help seniors maintain their comfort, dignity, and independence as much as possible. Pet Care: I’ve cared for several pets, including three dogs, a cat, and even farm animals while assisting a paralyzed adult. I’m comfortable with walking, feeding, playing, and giving basic care for both small and large animals. I truly enjoy spending time with pets and keeping them happy and active. Household Services: I can help with cleaning, cooking, errands, laundry, and organizing. If needed, I can also bring my own cleaning supplies. I take pride in keeping a home clean, comfortable, and welcoming for everyone in it. Caring for people—young or old, human or furry—has always come naturally to me. I approach every role with patience, compassion, and genuine care.
“I highly recommend Maria Grace as a babysitter. She took care of my daughter for one year, and during that time she proved to be very reliable, patient, and caring. Maria Grace always made sure that my daughter was safe, comfortable, and well looked after. She was attentive to my child’s needs and created a positive and nurturing environment. As a parent, it gave me great peace of mind knowing that my daughter was in good hands. Maria Grace is trustworthy, responsible, and genuinely kind with children. I am very grateful for the care she provided to my daughter, and I confidently recommend her to any family looking for a dependable babysitter.”
Hi! I'm Jenna and currently enrolled as a student at UC Berkeley I've been working with children for the past few years through a variety of roles, including as a swim coach, a STEM education teacher intern, and baby sitter. These experiences have allowed me to work with children of different ages and personalities from the super shy and introverted children to the really bubbly and energetic little ones! In my free time, I always make sure to take care of myself, whether that's going on walks with my German Shepherd, going to the gym, Pilates, and yoga. I also love to paint, draw, and do all kinds of arts and crafts. I go on TONS of hikes with either myself, my friends, or my family whenever I can. I also enjoy cooking and baking. Something families should know about me is that I absolutely love nature and enjoy encouraging children to spend time exploring the world around them. I am also open to anything so just always feel free to let me know whenever!
Hi! My name is Beatriz, but most people call me Bea. I’m a caring, patient, and dependable childcare provider and a mom to a wonderful six year old boy. My love for working with children began at 14 when I helped care for children ages 0–5 at my church. Since then, I’ve gained experience in childcare and school settings including working as a paraprofessional. I also have experience supporting children with special needs and understand the importance of patience, flexibility, and getting to know each child’s individual needs. I have completed 16 units in early childhood education, which have helped me better understand children’s development and how to support their learning through play and everyday routines. I enjoy creating a safe, nurturing environment where children feel comfortable being themselves, exploring, and growing. As a parent, I know how much trust it takes to leave your child in someone else’s care. I value open communication with families and bring kindness, attentiveness, and a strong sense of responsibility to my work. I am bilingual in English and Spanish. I’d love the opportunity to get to know your family and support your little one!
“Bea was on time and gave thorough feedback om how everything went. She was kind and my little guy had a good time with her. 😊🧡”

As of November 2026
Every babysitter on UrbanSitter completes an annual background check, and every profile is individually reviewed by our Trust and Safety team.
1,782 sitters background checked in Port Costa, CA
5.0 average star rating from 21,891 reviews in Port Costa, CA

"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

"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

"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

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Browse profiles and read parent reviews for free.
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.
Share the wedding date and babysitting details, then hear from available sitters. Review your options and hire only if you find the right fit.
Browse profiles, read reviews from other parents, and pick the babysitter you feel best about. No agency assignments.
Every babysitter completes an annual background check. See bookings, repeat families, and reviews from local parents.
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.