Synthetic Decks

Synthetic Decks

Looking for endless color and style choices without the maintenance hassles or splinters of wood decks? A synthetic deck might be the perfect choice for your needs!


At California Custom Decks, we design custom synthetic decks in the St. Louis area and would love to show you the endless possibilities available with these unique materials, both for synthetic decks and vinyl decks.

Azek Acacia Deck St Louis
Evergrain Weathered Wood Deck St Louis

Superior Weather Resistance Decking

Synthetic decks aren’t just infinitely beautiful. They offer superior weather resistance against rain, snow, bugs and fungi that is common to the St. Louis climate! Plus synthetic decks and vinyl decks don’t rot or splinter the way wood decking often can.


We spend countless hours researching, testing, and working with manufacturer reps and product developers to stay in-tune with what’s available and how the different choices stack up to one another. We feel that we excel beyond all other companies when it comes to project planning and consultation, specifically in the product choice department. Whether it’s appearance, performance, or value, we’ll help you find the perfect combination of decking, railing, lighting, and other products based on your needs and our expertise. We build our synthetic decks and vinyl decks using synthetic decking products from several manufacturers who create a variety of products.

Our Vendors

Schedule a showroom visit to discuss your backyard project!