Custom Deck Builder in St. Louis | Outdoor Living Experts

Custom Deck Building & Outdoor Living Services in St. Louis

Designed for your home. Built to last. Trusted by homeowners across St. Louis and surrounding areas.

5-Star Reviews  •  Licensed & Insured  •  Locally Owned

At California Custom Decks, we specialize in designing and building outdoor spaces that feel like a natural extension of your home. Whether you’re upgrading your backyard or starting from scratch, our team brings craftsmanship and creativity to every project.

Custom fireplace and covered deck

Deck & Sunroom Building

Composite & wood decking
Multi-level decks
Sunroom & Screen rooms

 

Custom deck drawings

Deck Designing & Planning

Design tools with visualization
Material selection guidance
HOA & permit assistance

 

working on custom stairs for deck

Deck Remodeling & Replacement

Structural upgrades
Resurfacing & expansions
Modernizing outdated decks

 

Custom Features to Elevate Your Backyard Retreat

Outdoor fireplaces design - television over wood mantel

Firepits & Fireplace

Patio firepits
Gas burning fireplace
Wood burning fireplace

horizontal decorative privacy wall on composite deck St. Louis Privacy Screens Photo Gallery

Privacy Features

Decorative privacy screens
Shade structures
Canopies & curtains

Custom composite wood deck with cable railing in Huntleigh, MO

Outdoor Accessories

Lighting
Railings
Stairs & skirting

Outdoor Kitchens

BBQ Grills
Refrigerators
Pizza ovens

Why Choose California Custom Decks?

Locally owned & operated in St. Louis
Fully custom designs (no cookie-cutter builds)
Premium materials that last
Clear communication from start to finish
Proven track record with happy homeowners

“Best decking company in St. Louis!!!! 10 xs better than Chesterfield fence and decking. Built better deck for a cheaper price and did an amazing job” — George

Proudly serving homeowners in the St. Louis area

Ballwin     Chesterfield     Clayton     Creve Coeur     Des Peres + Warson Woods     Fenton     Frontenac + Huntleigh     Innsbrook     Kirkwood + Glendale     Ladue     Manchester + Valley Park     St. Charles County     St. Louis City     Sunset Hills + Crestwood     Town & Country     University City     Webster Groves     Wildwood

Our Process

A Seamless Experience from First Idea to Final Build

 

We believe creating your outdoor space should feel exciting and not overwhelming. Our proven process keeps everything clear, collaborative, and tailored to your home every step of the way.

Consultation

We start by getting to know you, your home, and your vision.

Design & Planning

We turn your vision into a clear, buildable plan. See your deck before we build it with our new design tools.

Build

Our skilled team brings your project to life with precision and care.

Enjoy!

The best part, your new outdoor space is ready to enjoy!

Ready to Start Your Outdoor Project?