Custom Decks and Composite Decks, St. Louis

Whether you'd like to replace your existing deck or add an entirely new space to your backyard, California Custom Decks can help! We build custom decks in St. Louis, MO and the surrounding area, offering over 20 years of deck building experience.

We're the innovators in deck design and construction, and we provide all the necessary elements to enhance your outdoor living experience in and around the St. Louis area.

Deck Materials

Choose from the natural beauty of real wood or explore the endless color choices and easy maintenance of vinyl or synthetic decks. The possibilities really are endless!

Wood Decks

Choose from cedar, pine, or hardwoods for unique designs with character and timeless appeal.

Synthetic Decks

Explore the beautiful and endless color choices as well as the appealing low-maintenance of a synthetic deck.

Visit our showroom in St. Louis, MO to explore all the possibilities. Here you can view deck displays and photos and discuss your ideas with our deck specialists. Appointments are suggested so that we can ensure that one of us will be available to help you when you stop by, but they are not required. We're open 8am - 4:30pm Monday through Friday (close at 4pm Friday). During the "deck season", we're also open Saturdays 10am - 2pm. Be sure to check our current schedule or give us a call before stopping by so we can set some time aside for you!

We build decks year-round, even when the weather turns cold here in the St. Louis area. Many of our customers plan ahead so their new deck is finished in time to enjoy the nice Spring weather!

Ready to get started? Contact us today to get answers to all your questions or to schedule a time to visit our showroom!