How Much Does a Deck
Cost in Quebec?
Complete 2026 price guide with material costs, labour rates, permits, and total installed prices.
Quick Answer
A typical 250 sq ft deck in Quebec costs between $4,000 and $13,750 installed, depending on material choice. Build season: May – October.
Materials
Depends on material choice. Pressure-treated is cheapest, Ipê most expensive.
Labour
Labour rates in Quebec. Includes framing, installation, and basic cleanup.
Permits
Bilingual contractors available. GST 5% + QST 9.975%. Heavy snow loads must be considered in design.
Deck Cost Calculator — Quebec
Based on a 250 sq ft deck
| Material | Material/sqft | Labour/sqft | Materials (250 sqft) | Labour | Total Installed |
|---|---|---|---|---|---|
| Pressure-Treated Wood | $2 – $5 per sq ft | $14–$30 | $500–$1,250 | $3,500–$7,500 | $4,000–$8,750 |
| Western Red Cedar | $5 – $10 per sq ft | $14–$30 | $1,250–$2,500 | $3,500–$7,500 | $4,750–$10,000 |
| Redwood | $8 – $15 per sq ft | $14–$30 | $2,000–$3,750 | $3,500–$7,500 | $5,500–$11,250 |
| Composite Decking | $8 – $18 per sq ft | $14–$30 | $2,000–$4,500 | $3,500–$7,500 | $5,500–$12,000 |
| Trex Composite | $10 – $22 per sq ft | $14–$30 | $2,500–$5,500 | $3,500–$7,500 | $6,000–$13,000 |
| TimberTech | $10 – $24 per sq ft | $14–$30 | $2,500–$6,000 | $3,500–$7,500 | $6,000–$13,500 |
| PVC Decking | $10 – $22 per sq ft | $14–$30 | $2,500–$5,500 | $3,500–$7,500 | $6,000–$13,000 |
| AZEK PVC | $14 – $28 per sq ft | $14–$30 | $3,500–$7,000 | $3,500–$7,500 | $7,000–$14,500 |
| Ipê (Brazilian Hardwood) | $12 – $25 per sq ft | $14–$30 | $3,000–$6,250 | $3,500–$7,500 | $6,500–$13,750 |
| Cumaru | $8 – $16 per sq ft | $14–$30 | $2,000–$4,000 | $3,500–$7,500 | $5,500–$11,500 |
| Aluminum Decking | $15 – $30 per sq ft | $14–$30 | $3,750–$7,500 | $3,500–$7,500 | $7,250–$15,000 |
Building a Deck in Quebec
Build Season
May – October. Plan early — the best contractors book up fast in spring.
Average Deck Size
250 sq ft is typical in Quebec. This gives a comfortable outdoor living space for entertaining.
Important Notes
Bilingual contractors available. GST 5% + QST 9.975%. Heavy snow loads must be considered in design.
Best Materials for Quebec
Composite and PVC handle Quebec's freeze-thaw cycles best. Cedar is excellent for those wanting natural wood.
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