Cedar deck with wide stairs down to a lawn beside a modern home

Deck Services / Cedar decks

Cedar Deck Builders in Calgary

Cedar is the deck for people who want real wood and are willing to look after it. It has a colour and smell nothing manufactured copies, it stays cooler underfoot than dark composite, and it costs less than composite to build.

The honest version

Cedar is naturally resistant to rot and insects, which is why it outlasts untreated softwood. It is not maintenance-free. Calgary's UV at altitude and its freeze-thaw cycles pull the colour out of bare cedar within a season or two, and it goes silver-grey.

Some people like the grey. If you want to keep the warm colour, plan on a penetrating stain every one to three years, more often on a south-facing deck that takes full sun. That upkeep is the real cost of cedar, and it's worth pricing in before you choose it.

If that sounds like more work than you want, composite gets you a wood look without the staining. If the budget is the main concern, pressure treated costs less up front.

Multi-level cedar deck with a built-in hot tub surround

How we build cedar decks

  • Cedar decking and trim over a pressure treated frame on frost-depth footings. Structure is where treated lumber belongs.
  • Stainless or coated fasteners, because plain steel reacts with cedar and leaves black streaks.
  • Boards gapped so they can drain and dry between rain and snow.
  • Railings in cedar to match, or aluminum and glass if you'd rather not finish them. See deck railings.

For real numbers by deck size, see what a deck costs in Calgary.

Common questions

Cedar or pressure treated?

Cedar looks better and costs more. Pressure treated is the budget build. We've compared the two in detail: cedar vs pressure treated decks.

Does a cedar deck need a permit?

The material doesn't matter to the City; height and cover do, and we handle the permit application for you. The full rules are in our Calgary deck permit guide.

Can you stain it for us?

Ask at your quote and we'll talk through finishing options for the first coat.

Our work

See the decks we’ve built

Composite, cedar and covered decks, pergolas and outdoor rooms from across Calgary and area.

View the gallery

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