The cost to Install Synthetic Decking starts at $14.33 - $17.47 per square foot, but . See professionally prepared estimates for synthetic decking installation work. . Explore the full range of composite decking new installation labor options and.
Jan 4, 2013 . Deck installation cost for 12 x 12 deck with stairs. Submitted by: . Building a Deck 12脳14 What to charge for labor . I installed all composite by framing outside of deck like a pic frame ( had to add many new mini joists).