AZEK Decking Cost Calculator
Estimate the cost of a AZEK deck — enter your deck size, height and railing to get a low-to-high installed price and the cost per square foot. AZEK PVC decking typically runs $35–$70 per square foot installed.
How much does a AZEK deck cost?
AZEK is TimberTech’s premium all-PVC decking. Because it is fully capped polymer rather than a wood-composite, it is the lightest and most stain- and moisture-resistant of the group — and the most expensive per square foot. It is chosen where long life and a high-end finish justify the price.
As an installed all-in figure, AZEK decking typically runs $35–$70 per square foot. On a 320 sq ft deck (16×20 ft) that is roughly $11,000–$22,500, before railing and stairs. The estimate above lets you set your size, height and railing to tighten the range.
cost = area × $35–$70/sq ft (× height) + railing length × rail rate
Building it yourself? Size the boards and hardware with the deck board calculator. Hiring out? Compare quotes from local deck builders below.
Deck cost by decking brand
Compare the installed cost of other decking brands:
Frequently asked questions
How much does a AZEK deck cost?
AZEK PVC decking typically runs $35–$70 per square foot installed. On a 320 sq ft deck (16×20 ft) that is roughly $11,000–$22,500, before railing and stairs. AZEK is TimberTech’s premium all-PVC decking. Enter your own size above for an estimate.
Is AZEK worth the extra cost over wood?
AZEK costs more up front than pressure-treated wood, but it resists rot, fading and stains and needs little upkeep, so it can be cheaper over the deck's life. Whether that trade-off is worth it depends on how long you'll keep the deck and how much maintenance you want to avoid.
How much of a deck’s cost is labor?
Labor is usually around half of a built deck’s cost, sometimes more for elevated or complex designs. The estimate above splits the midpoint roughly 45% materials and 55% labor; doing it yourself saves the labor portion but adds your time and tool costs.
Does the cost include railing and stairs?
Railing adds meaningfully to the total — often $20–$60 per lineal foot installed — and stairs add a few hundred dollars per flight. The calculator includes a railing option and a height factor; unusual features like built-in benches, lighting or multiple levels would add more.