About Our Daycare & Preschool

Happy Kids Daycare & Preschool is a small, private family daycare in San Mateo, California. With a group of just 12 children or less, we offer personal attention and a familiar, comfortable environment where every child can learn, play, and grow at their own pace.

Mixed-age groups

One of the special features of our daycare is our mixed-age group. Younger children learn by watching and interacting with older friends, while older children develop confidence, patience, and a sense of responsibility by helping the little ones. This natural exchange encourages cooperation, friendships, and social development in a family-like setting.

Social skills

Through group activities and everyday interactions, children practice sharing, taking turns, expressing their feelings, and building friendships. Our mixed-age setting gives them natural opportunities to learn kindness, cooperation, and responsibility from one another.

Holiday celebrations
& Special activities

We also make room for special moments throughout the year, from seasonal arts and crafts to holiday celebrations, musical performances, and preschool graduation ceremonies. These shared experiences create happy memories for children and their families.

Learn and Play

We believe that children learn best through play and hands-on experiences. Our daily activities include age-appropriate exercises, creative projects, music, and plenty of opportunities to explore. A large outdoor play area gives children space to run, play, and enjoy fresh air, while our wide variety of toys encourages imagination, curiosity, and discovery.

Potty training support

We also support children through important early milestones, including potty training, with patience and attention to their individual readiness. Our small group size allows us to work closely with families and respond to each child's needs.

Healthy food

Healthy food is another important part of everyday life at Happy Kids. We prepare homemade meals and nutritious snacks, taking children's dietary needs and preferences into consideration. We want mealtimes to be enjoyable, familiar, and a natural part of developing healthy habits.

Opening hours

We're open Monday to Friday, 8:00AM to 6:00PM.

Our goal is simple: to provide a place where children feel at home, enjoy learning from one another, and have the freedom to be themselves.