St. Louis Decks by Archadeck of West County and St. Charles County

Composite Decks by Archadeck, St. Louis, Mo

Archadeck of West County and St. Charles County is a leading and trusted St. Louis deck designer and builder, also specializing in other outdoor living structures.

Serving all areas in metropolitan St. Louis, we have an unmatched company philosophy of ‘Better Building by Design”.

Since 1980 Archadeck has been an industry leader so it’s no wonder Archadeck is America’s #1 deck builder.

Visit our local Archadeck website to see every conceivable deck design including:

  • platform decks
  • elevated and raised decks
  • multi level decks
  • two story decks
  • free standing decks

With Archadeck’s preferred suppliers and vendors, our deck and porch designs include:  pressure treated wood, cedar, hardwoods, Tigerwood, Ipe; composite, capped composite (capstock), and vinyl decking and railing materials by TimberTech, AZEK, Trex, EverGrain, Fiberon, Deckorators and more.

Platform Decks in St. Louis with Pergolas by Archadeck

Platform Deck in St. Louis with Pergola by Archadeck

And with Archadeck, it’s easy to build your dream backyard by adding additional outdoor structures: pergola, gazebo, screen porch, under deck rooms; and other outdoor living spaces.

Add a few deck design elements such as decorative railings and balusters, interesting deck steps and stairs including spiral stairs, built in benches or deck lighting and your project will shine – day and night!

To fit your lifestyle and budget, Archadeck can design and build your outdoor living space all at once or in phases, whichever you prefer.  We make sure your backyard is both beautiful and affordable.

TimberTech Vinyl Deck, O'Fallon, Mo by Archadeck

TimberTech Vinyl Deck, O’Fallon, Mo by Archadeck

Visit to see hundreds of our projects, small to large and everything in between… built and designed by your St. Louis deck builder.

Archadeck of West County and St. Charles County – 636-227-0800 – conveniently located in Ellisville, St. Louis West County.

If you live outside of the St. Louis and surrounding areas, visit and type in your zip code for a location near you.