Deck Building Cost in Windsor (2026)
Average cost in Windsor
$8,000 – $45,000
$45 – $95 per sq ft
In Windsor, the average is $19,333 and most projects cost between $8,000 and $45,000, or about $45 – $95 per sq ft. Prices are before tax and based on 8 sources.
Cost Breakdown
ItemizedSkilled carpentry and site prep
50%
Decking boards, framing, and hardware
40%
Aluminum, glass, or wood systems
7%
City of Windsor fees and BCIN plans
3%
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 project
LiveYour estimate in Windsor
Likely range $8,700 – $42,533
- Labor50%$9,667
- Materials40%$7,733
- Railings & Stairs7%$1,353
- Permits & Drawings3%$580
Pressure-treated Wood
$19,333
Cedar
$26,274
Composite
$33,214
Hardwood (Ipe)
$45,359
Calibrated to 8 researched sources for Windsor. Before tax. Real quotes vary with site conditions.
📈Price Momentum
Year-over-year~1 year ago
$18,153
Today
$19,333
Deck Building in Windsor is ↑ 6.5% compared to roughly a year ago — about $1,180 more on the average project.
Comparison derived from the year-over-year change rate, not a month-by-month price index. We don't store historical snapshots yet — when we do, this will become a real time series.
🏢Top Deck Build Contractors in Windsor
Verified providersModern Home Solutions Group
2562 Central Ave, Windsor, ON N8W 4J5, Canada
32 reviews
BeaverTail Construction
2944 Grandview St, Windsor, ON N8T 2L6, Canada
16 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
Yes, in Windsor, a permit is required for any deck that is more than 24 inches (60 cm) above finished grade. In 2026, the minimum permit fee is $250.00, plus a $70.00 Zoning Certificate fee for small residential projects.
Pressure-treated wood decks typically cost between $45 and $65 per sq ft installed. Premium composite decks (like Trex or TimberTech) range from $75 to $95 per sq ft. While composite is roughly 40-60% more expensive upfront, it eliminates the $500-$1,500 annual maintenance costs required for wood.
Windsor's freeze-thaw cycles require footings to be at least 42 inches deep to reach the frost line. This adds roughly $150-$250 per footing in labor and concrete costs compared to warmer regions, ensuring the structure doesn't heave during winter.
Professional deck contractors in Windsor typically charge between $35 and $55 per hour per worker. For a standard 200 sq ft deck, labor usually accounts for $4,000 to $7,000 of the total quote.
📊Our Methodology
How we collect dataAggregated from 5+ 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: 1 months ago. Updates run weekly. All costs in CAD.
About this data
Cost figures are estimates synthesized from public market data using AI research and refreshed regularly. Real project costs vary by scope, materials, contractor, and site conditions. Always get verified quotes from licensed contractors for your specific project.
Spotted bad data? Let us know — we'll review and update.