Deck Building Cost in Windsor (2026)
Average cost in Windsor
$5,000 — $30,000
$35 — $100 per sq ft
Cost Breakdown
ItemizedLumber, composite boards, hardware, and footings
45%
Carpentry, framing, and installation
40%
Railings, stairs, and lighting
10%
Municipal building permits and site preparation
5%
HST at 13%
📋What's Included
ScopeTypically Includes
- Pressure-treated lumber
- Concrete footings
- Railing system
- Stairs (1 set)
- Hardware & fasteners
- Labor
Typically Excludes
- Composite or hardwood decking
- Built-in seating or planters
- Pergola or roof
- Lighting
- Permits
Based on a standard 200 sq ft pressure-treated wood deck.
🧮Estimate Your Cost
InteractiveEstimated Cost
$5,680 — $8,520
Based on 6 sources and market data for Windsor. Actual costs may vary depending on specific project requirements.
🏢Top Deck Build Contractors in Windsor
Verified providersModern Home Solutions Group
2562 Central Ave, Windsor, ON N8W 4J5, Canada
16 reviews
A&J Carpentry Ltd.
968 Matthew Brady Blvd, Windsor, ON N8S 3K1, Canada
109 reviews
Provider data sourced from public business directories. Ratings and reviews are public and may change. LookupCost is not affiliated with listed providers.
💬What People Actually Paid
Community❓Common Questions
On average, a 200 sq ft deck in Windsor costs between $7,000 and $15,000. Basic pressure-treated wood decks fall on the lower end, while premium composite materials push the price higher.
In 2026, professional deck builders in the Windsor area typically charge between $35 and $100 per square foot. This estimate includes both materials and labor.
Yes, while pressure-treated wood costs $35 to $60 per sq ft installed, composite decking ranges from $80 to $130 per sq ft. However, composite lasts 25 to 30+ years with minimal maintenance, making it highly durable for Windsor's hot summers and freezing winters.
Decks over 24 inches above ground or attached to your house require a building permit in Windsor. Permit fees and initial site preparation typically account for about 5% of the total project budget, or roughly $300 to $800.
📊Our Methodology
How we collect dataAggregated from 6+ verified web sources and cost databases
Licensed contractor estimates and regional cost guides
Government construction and labor statistics
Community-reported project costs and reviews
Last data collection: today. Updates run weekly. All costs in CAD.