Baluster Count and Spacing Calculator
Work out how many balusters your railing needs to pass the Ontario 4-inch sphere rule.
Need the exact number? Call (437) 524-2998 or book a free in-home estimate.
Related Services

Iron Balusters Installation
From $1,500Iron baluster swaps replacing 1990s wood spindles across Etobicoke, North York and Mississauga homes: wrought or powder-coated steel balusters set in two-part epoxy, 4-inch sphere OBC spacing, oak handrail retained where sound for homeowners and landlords.
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Wood Stair Railings
From $1,200Solid wood handrails, newel posts and wall-mount rails for Toronto homes: red oak, maple, poplar or walnut milled to profile, meeting OBC Section 3.4.6 for grip and 42-inch height, for Riverdale, Leslieville and Forest Hill homeowners restoring heritage staircases.
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Cable Stair Railings
From $2,800Stainless 316 marine-grade cable railing systems for modern Rosedale, Leslieville and Bloor West homes: 1/8-inch horizontal or vertical runs tensioned to 300 lbs, 3-inch post spacing, OBC 4-inch sphere compliance for homeowners and architects.
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