Staircase renovation is one of the highest-visibility interior improvements in a GTA home. This thread covers 2026 options and costs.
Tread and Riser Overlay
Hardwood tread overlay: $80-$180 per tread installed. Full staircase overlay (12-14 treads + risers): $1,500-$3,500. Paint risers + stain treads is the dominant GTA look in 2026.
Open Riser Conversion
Removing risers for open staircase look: $2,500-$6,000. Ontario Building Code: balusters must not allow a 100mm sphere through any opening. Most conversions require new baluster installation.
Railing Replacement
Glass panels with metal posts: $4,000-$12,000 for straight staircase. Cable rail: $3,000-$8,000. Traditional wood with painted spindles: $1,500-$4,000. Glass panel railings are the dominant premium choice in 2026 GTA renovations.
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LF Builders handles full interior renovation: https://lfbuilders.ca