Custom Decks, Pergolas & Sunrooms in the St. Louis Metro Area
We design and build custom outdoor living spaces in the St. Louis metro area. Explore recent projects below or request a free estimate.
Our team builds custom decks, pergolas, and three-season rooms across St. Louis County and surrounding areas. Whether you’re in Chesterfield, Ballwin, or Kirkwood, we handle design, materials, and construction from start to finish.
Why Choose California Custom Decks
- Custom-designed decks, pergolas, and sunrooms
- Serving St. Louis and surrounding communities
- High-quality materials built to last
- Experienced local team from design to build
“HIGHLY recommend going with this company if you are on the fence – best experience we’ve had with ANY home project since purchasing our house! We absolutely love our deck, and it still looks brand new a year later, despite the sun, heat, and a fairly icy winter. Everyone at California Custom did an AMAZING job – answering detailed questions and giving solid recommendations Re: the quality of various composite materials in the showroom, prepping us on how to prepare for the project, and delivering the exact experience and final product described. Special shout out to Josh, extremely knowledgeable project leader, and his top notch professional, communicative crew. Josh seemed personally invested in the project and made a last minute design suggestion we hadn’t even considered that made the staircase of our deck look even more grand. Josh completed final inspection and even came back an extra day at the end to make a few tiny tweaks and ensure absolute perfection. Could not have asked for a better experience!”
– Kristin