Ask three sources what an AZEK deck costs and you will get three answers that are nowhere near each other. One puts an installed deck at 20 to 38 dollars per square foot. Another says 40 to 70. A third says 60 to 80. Same boards, same brand, roughly a threefold gap between the low estimate and the high one.
That is not sloppy math. It is what happens when one number gets asked to describe two very different jobs. A flat rectangle sitting a step off the lawn and a second story deck with railing on three sides and a full flight of stairs are not the same build, even when the boards on top are identical. The boards are maybe a third of the story.
So this article takes the number apart. What the boards cost on their own, what framing and labor add, what every per square foot figure quietly leaves out, and where AZEK lands against capped composite and treated wood in Cincinnati.
The Short Answer on AZEK Decking Cost
There are two AZEK decking prices worth knowing, and they answer different questions.
- Board cost: about $5 to $13 per linear foot. The collection sets the number. Harvest sits at the bottom, Vintage at the top.
- Material cost: from about $22 per square foot. That is decking material for the PVC collections, before anyone picks up a tool.
- Installed cost: roughly $30 to $80 per square foot. Deliberately wide. The spread is a real finding, not a hedge, and the next few sections explain what sits at each end.
- There is no list price. The manufacturer does not publish an MSRP for these boards. Every dollar figure you find, including the ones here, comes from third party retailers, estimators and contractors.
Two boards can carry the same price per foot and behave nothing alike, so it is worth a minute to understand what these boards are actually made from before you start comparing quotes. The material is the reason the board price sits where it does.
What the Board Price Leaves Out
Here is the part that surprises people. A per square foot figure describes the deck surface. It covers the boards, the fasteners, the framing under them and the labor to put it all together. It does not cover the things that make a deck usable.
Every one of the items below is excluded from the per square foot numbers in circulation. They are not hidden fees. They are simply a different unit of measure, which is why they get left off the headline figure.
| Excluded line item | Published range | When it applies |
|---|---|---|
| PVC railing | $25 to $60 per linear foot | Any open side, priced by the foot of railing run, not deck area |
| Stainless cable railing | $50 to $250 per linear foot | The upgrade that moves a quote the most, by a wide margin |
| Stairs | $1,000 to $3,000 | Per flight. A second flight is a second charge |
| Deck lighting | $80 to $300 per fixture | Riser lights, post caps and stair lights add up fixture by fixture |
| Site prep | $500 to $5,000 | Grading, drainage and access work before framing starts |
| Old deck removal | $675 to $2,250 | Tear off and disposal on any replacement project |
| Permits | $20 to $150 | Filing fee, which varies by jurisdiction |
Third party ranges. The manufacturer publishes no pricing, so none of these figures are official numbers.
Put it together on a real shape. A 16 by 20 deck is 320 square feet. At 50 dollars per square foot installed, the surface is 16,000 dollars. Add 56 feet of PVC railing at 40 dollars per foot and you have added another 2,240. Add one stair flight at 2,000 and a tear off of the old deck at 1,200. The per square foot number never moved. The project just went from 16,000 to over 21,000.
That is the honest reason two bids on the same deck can look so far apart. One priced the surface. The other priced the deck.
Permits look like the smallest line on the list, and the fee usually is. What actually moves a quote is the review that comes with it, so the permit details that move a deck quote are worth reading before you compare bids rather than after you sign one.
AZEK Decking Prices by Collection
Board cost is the one number you can pin down reasonably well. AZEK sells its PVC decking in four current collections, and the price per linear foot tracks the finish more than anything else. Wire brushed and multi tonal boards cost more to make than a flat monochrome stain look.
| Collection | Tier and look | Board cost per linear foot |
|---|---|---|
| Harvest | Mid tier. Traditional stained wood look, monochromatic | $5 to $7 |
| Harvest+ | Upper mid. Cathedral grain with highlights and lowlights | Not broken out separately |
| Landmark | Premium. Crosscut cathedral grain | $7 to $9 |
| Vintage | Premium. Wire brushed, hardwood inspired | $9 to $13 |
Third party pricing. Published breakdowns name three of the four collections, so Harvest+ has no separate figure worth quoting. Ask your supplier for a current number on that one.
Linear feet confuse people, so here is the conversion. A standard AZEK board is 5.5 inches wide and gets installed with an eighth to a quarter inch gap along the sides. That works out to roughly 2.1 linear feet of board for every square foot of deck. Multiply the per foot price by about 2.1 and you have your decking material cost per square foot, which is how you get from 5 dollars a foot to roughly 11 dollars a square foot at the low end.
One collection note that affects pricing conversations: Arbor and Terra are discontinued. If a price list or a sample board in front of you shows Acacia, Brazilian Walnut, Hazelwood, Morado, Mountain Redwood, Silver Oak, Sedona or Tahoe, you are looking at old material. Existing owners stay covered, but you cannot order those colors for a new deck.
Why Published AZEK Decking Cost Estimates Disagree by Three Times
This is the finding, and it deserves to be stated plainly rather than averaged away. The published installed costs for this product do not agree, and the gap between them is not small.
Anyone who hands you a single number for AZEK decking cost per square foot has decided which of these projects you are building without asking. Five things drive the spread, roughly in order of how much they move it.
- Height off the ground. A deck a step above grade needs short posts and simple footings. A deck off a second story walkout needs tall posts, bigger footings, a lateral connection and a lot more labor in the air. Height also triggers railing and stairs, which is why it compounds.
- Railing, and which railing. PVC railing runs 25 to 60 dollars per linear foot. Stainless cable runs 50 to 250. On a deck with 60 feet of open edge, that single choice is a swing of thousands of dollars on its own.
- Stairs. A flight is 1,000 to 3,000 dollars and it is priced separately from the deck surface. Two flights, or a wide stair to a patio, and you are near the top of that range twice over.
- What the estimate actually includes. Some published figures are decking material only. Some are a finished surface. Some are a finished project with railing and stairs folded in. They are not measuring the same thing, which is most of why they disagree.
- Collection. Harvest to Vintage roughly doubles the board cost per linear foot. On a large deck that is a real number, though it moves the total less than height or railing does.
The useful way to read the spread is this. Treat 30 dollars per square foot as what a simple, ground level, no railing rectangle can plausibly cost, and 80 as what an elevated deck with railing, stairs and a permit plausibly costs. Then ask any bidder which of those two decks they priced.
Why Framing Cost Does Not Change When You Switch to PVC
This one catches people who assume an all polymer deck is an all polymer structure. It is not. There is no such thing as a PVC joist or a PVC beam. AZEK does not make one, and the material is not rated as structural. It is not approved for posts, beams, joists, stringers or guard railing.
So the substructure under a PVC deck is the same treated lumber or steel it would be under a composite deck or a wood deck. Same footings, same ledger, same flashing, same inspections. When you upgrade to PVC, you are paying a premium on the walking surface only. Everything below it costs what it always cost.
That matters more than it sounds, because labor is where the money is. One published estimate puts labor at roughly 65 percent of total project cost, and a large share of that labor happens below the boards. Switching board brands does not touch it.
On a rebuild, the framing question gets sharper. You cannot simply lay PVC over what is already there, and the old frame may not qualify anyway.
- Joist spacing is capped at 16 inches on center for standard boards run perpendicular, and 12 inches for a diagonal pattern. A frame built at 24 inches on center needs sistered or added joists first.
- Solid blocking is required between joists every 4 to 6 feet at most.
- Installing over an existing deck is prohibited outright. The old surface comes off and the framing gets looked at.
- Reflective glass changes the spec. Near Low-E windows, the manufacturer calls for 6 to 8 inch joist spacing and top down fastening only. On a newer home with a large window wall, that is a framing cost, and it belongs in the quote.
None of that is a reason to avoid PVC. It is a reason to get the frame inspected before you price the boards, because a framing surprise is the single most common way a deck budget moves after the contract is signed.
AZEK Deck Pricing Against Composite and Treated Wood
Price of AZEK decking only means something next to the alternatives. Here is where the three common choices land, installed.
| Material | Installed cost per square foot | What that figure reflects |
|---|---|---|
| AZEK Advanced PVC | About $30 to $80 | Wide because published sources disagree, and because project conditions vary this much |
| Other capped composite | $40 to $80 | Brands other than AZEK. Overlaps AZEK heavily at the top of the range |
| Pressure treated wood | $25 to $50 | AZEK runs roughly 60 to 70 percent more than wood decking installed |
Installed figures from third party estimators. Ranges overlap, which is the point. Material category alone does not decide a deck budget.
On material cost alone the gap is cleaner. AZEK PVC decking starts around 22 dollars per square foot in material. Trex materials run about 5 to 15 dollars per square foot and Fiberon about 7 to 14. That is the real premium you are paying for the surface, and it is a genuine difference, not a rounding error.
Treated wood is still the value option, and the honest comparison is against a real local number rather than a national average. It is worth seeing what a wood deck runs in this market before you decide whether the PVC premium is worth it on your project.
The long run argument for PVC is upkeep, and it is a fair one as far as it goes. A PVC deck never gets sealed or stained. In fact it must not be, because applying paint, stain or any coating voids the product warranty outright. Care is soap and water, or the manufacturer’s own cleaner, and pressure washing is capped at 1,500 PSI. A treated wood deck needs a sealing cycle to stay sound, and that cost recurs for as long as you own the house.
One cost factor that rarely makes it into a comparison chart: the base product warranty excludes labor entirely. If a board fails, the remedy is replacement material or a refund, and you pay someone to swap it. A separate limited replacement labor warranty exists, but it only applies to installs by registered TimberTech contractors, and only when both warranties are registered. At the Gold and Platinum contractor levels that is 5 years of labor coverage on a standard system and 7 on a maximum system. A DIY install gets none of it. That is worth pricing when you compare a contractor bid against doing it yourself.
What Moves an AZEK Deck Quote in Cincinnati
Local conditions land on the same line items everyone else pays for, they just land harder or softer depending on the property.
Most deck work here is replacement, not new construction, which means tear off at 675 to 2,250 dollars is on the quote before a single new board arrives. Older decks in Hamilton County were commonly framed at 24 inches on center, which is fine for treated lumber and too wide for PVC. Adding joists to bring a frame to 16 inches is labor, and it shows up as a line you did not expect.
Access is the other quiet cost. A walkout lot with a slope, a narrow side yard, or a fence you have to carry every board around all push labor hours up. That is a real part of why the same square footage prices differently two streets apart.
If you want a rough number before you call anyone, it helps to run your own deck estimate with your actual dimensions. A ballpark you built yourself is a much better starting point for a conversation than a per square foot figure you found on a national page.
Frequently Asked Questions
How much does AZEK decking cost per square foot?
Installed, roughly 30 to 80 dollars per square foot. Published estimates range from 20 to 38, 40 to 70, and 60 to 80 depending on the source, so a single number is not credible without knowing the deck height, the railing and whether stairs are included.
What is the cost for AZEK decking per linear foot?
About 5 to 13 dollars per linear foot for the board alone. Harvest runs 5 to 7, Landmark 7 to 9, and Vintage 9 to 13.
Is there an AZEK deck cost estimator that gives a reliable number?
An estimator gets you a useful ballpark for the deck surface, but it will not price railing, stairs, site prep or tear off correctly without those inputs. Use one to set expectations, then get the add ons quoted as separate line items.
Why is AZEK decking so expensive?
The material itself. AZEK PVC decking starts around 22 dollars per square foot in material, against roughly 5 to 15 for Trex. You are paying for an all polymer board with no wood fiber in it, which is also why it never needs sealing.
Does switching to PVC lower the rest of my deck cost?
No. There are no PVC joists or beams, so the framing, footings and ledger are the same treated lumber or steel either way. The premium applies to the walking surface only.
Does AZEK decking cost less than wood over time?
It can, because it never gets sealed or stained and that recurring cost disappears. The catch is that the base warranty covers material only, so a replacement board still costs you labor unless a registered contractor installed the deck.
The Bottom Line
AZEK decking cost is two numbers wearing one label. The board price is knowable and fairly stable at 5 to 13 dollars per linear foot. The installed price is a range from about 30 to 80 dollars per square foot, and the spread is genuine, driven by height, railing, stairs and what each estimate decided to include. The framing underneath costs the same no matter which board you pick.
The practical next step is to price your deck as line items rather than as a rate. Ask for the surface, the railing by the foot, each stair flight, the tear off, the site prep and the permit as separate numbers. Two bids built that way can actually be compared. Two per square foot rates cannot.
And if a figure you find online feels too good or too painful, it is probably describing a different deck than yours. Check the height, the railing and the stairs before you believe it.