Pre-rendered concept — your spec is built on your actual room during the free site visit.
Decks & Outdoor · Calgary
Composite Deck
CA$13,500 – CA$15,930
Benchmark range for your current selection · confirmed with a free site visit
Size
Finish tier
Board colour (preview in the rendering)
You'll have an itemized estimate within 24 hours. Nothing is charged, and you can attach photos of your space to sharpen it.
- ✓ Itemized estimate within 24 hours of submitting
- ✓ No payment now — ordering starts your quote, not an invoice
- ✓ BuildRenovate is your general contractor; our subcontractors work under us
- ✓ Typical timeline: 1–2 weeks
- ✓ City of Calgary deck permit included where required.
About this project
A composite deck (Trex, TimberTech or equivalent) on a screw-pile foundation: no staining, no splinters, manufacturer warranties to 25 years. Board colour and railing style set the tier.
Where the money goes
Calgary benchmark ranges — your signed spec shows your exact numbers on these same lines.
| Line item | Calgary range |
|---|---|
| Composite installed | $30–$55/sq ft |
| Piles | $400–$550 each |
| Railing (aluminum/glass) | $70–$150/lin ft |
| Lighting | $575–$1,725 |
Questions homeowners ask
What does a composite deck cost in Calgary?
Composite decks cost $30–$55 per square foot installed in Calgary in 2026 — roughly double pressure-treated up front, with no staining or maintenance cost afterward.
Want the full cost breakdown? Read the Decks & Outdoor cost guide for Calgary.
