Updated July 2026
If you have started pricing a low-maintenance deck, you have run into the brand names: Trex, Fiberon, TimberTech and Azek. Most builders push whichever one they carry. We install all of them, so here is the straight comparison, honest headline first.
Does the brand really matter for an Ottawa deck?
For an Ottawa backyard, every one of these lines performs well through freeze-thaw when the deck under the boards is built properly. The brand is a choice about look, feel and warranty, not a make-or-break on durability.
What actually protects a deck through our winters is footings set below the frost line and a properly built structure, which is also where a City of Ottawa permit can come in. Our Ottawa deck and fence permit guide covers that side. So the real first decision is not Trex versus Fiberon. It is composite versus PVC.
Composite decking: Trex, Fiberon and TimberTech
Composite boards are wood fibre and recycled plastic under a tough capped outer shell. In Ottawa terms, that means no sanding, sealing or staining, just a wash a couple of times a year, and the colour stays even through freeze-thaw instead of greying like wood. These are the three lines we build in most.
Trex. The most recognised name in North America, with a wide colour range and a well-known fade-and-stain warranty on its capped lines.
Fiberon. Strong value in the capped-composite space, with warm, realistic wood tones that read well on a traditional Ottawa home.
TimberTech. Known for premium, highly realistic boards (its capped-polymer lines overlap with PVC territory), a good pick when the look matters most.
PVC decking: Azek and Clubhouse
PVC is all plastic, with no wood content. That makes it the lightest, most moisture-proof and most fade-resistant of the lot, and the strongest choice beside a pool, on a lower deck close to damp ground, or in full afternoon sun. It reads a touch more like a manufactured surface than the best composites, which is the honest trade-off for that moisture performance. If a poolside deck is what you are picturing, our project gallery shows composite and PVC builds around Ottawa yards.
Azek. A leading PVC line (part of the TimberTech family), premium and very stable.
Clubhouse. A solid PVC option we also build in.
How to choose the right board for your yard
Whatever you lean toward, we design the deck in 3D and AutoCAD first, with your chosen board, so you see the exact colour, layout and railing before anything is cut, and get one honest price to compare across materials. Here is a quick way to start narrowing it down.
| If you want... | Lean toward |
|---|---|
| The most natural wood look | A premium composite (TimberTech, or Fiberon's warm tones) |
| A deck beside a pool or on damp, low ground | PVC (Azek, Clubhouse) |
| The widest colour choice and a familiar name | Trex |
| The lowest maintenance, full stop | PVC |
| The best up-front value with low upkeep | Capped composite (Fiberon) |
What about cost?
Published 2026 Canadian ranges put composite and PVC at roughly $100 to $130 per square foot installed, versus $60 to $90 for cedar and $35 to $60 for pressure-treated. The composite and PVC premium buys down a decade of staining and sealing you would otherwise pay on wood, and most homeowners recover the difference within 8 to 12 years. Our full Ottawa deck-cost guide breaks the whole thing down.
A note on honesty
We install these brands. We do not claim to be a certified or authorized dealer for any of them unless and until that is verified. What we can promise is that we will recommend the board that suits your yard and budget, not the one with the best margin for us.
Common questions
Which composite decking brand is best for Ottawa winters?
For an Ottawa backyard, all of the major composite and PVC lines (Trex, Fiberon, TimberTech, Azek) hold up well through freeze-thaw when the framing and footings are built correctly. The brand choice comes down to look, feel underfoot, warranty and budget, not durability. We install all of them, so we help you choose on those factors rather than on which brand we carry.
Composite or PVC decking for a pool deck in Ottawa?
PVC (Azek or Clubhouse) is usually the stronger choice beside a pool because it is fully synthetic, the lightest and the most moisture-proof and fade-resistant option. Capped composite also performs well, but PVC has the edge in wet, high-sun locations. The honest trade-off is that PVC reads slightly more manufactured than the best composites.
How much does a composite deck cost in Ottawa?
Published 2026 Canadian ranges put installed composite and PVC decking at roughly $100 to $130 per square foot, versus $35 to $60 for pressure-treated and $60 to $90 for cedar. These are national industry ranges, not a fixed quote. Because size, structure and permits move the number, we design your deck in 3D first and then give you one project-specific price.