What Drives the Cost of a New Deck
We quote after seeing the site. These are the levers that move the number, so any estimate — ours or a competitor's — makes sense to you.
- Height above grade
- Often the biggest hidden factor. A deck ten feet up needs engineered posts, bracing and deeper footings that a grade-level platform does not.
- Footprint and shape
- Square footage sets the material bill, but corners, angles and multiple levels drive labour faster than area does.
- Board line
- Pressure-treated, mid-tier composite and capped polymer sit at genuinely different price points for the same footprint.
- Railing selection
- Usually the second-largest line item after the boards. Cable and glass cost several times a standard composite rail.
- Stairs and landings
- Every run adds framing, footings and guards. Two short runs cost more than one long one.
- Demolition and access
- Tearing out an old deck adds labour and disposal, and a yard a truck cannot reach means everything arrives by hand.