Drywall installation and finishing is a fundamental component of nearly every renovation and new construction project in Ottawa, and understanding the costs involved helps homeowners budget accurately for projects ranging from a simple patch repair to a full basement finishing. Drywall work encompasses multiple stages including hanging the sheets, taping the joints, applying mud compound, sanding smooth, and priming for paint, each with its own cost considerations. In Ottawa, drywall costs are influenced by local labour rates, the complexity of the space, ceiling heights, the type of drywall r...
New drywall installation involves hanging sheets of gypsum board onto wall studs or ceiling joists, then taping, mudding, and sanding the joints to create a smooth, paintable surface. Total installed cost in Ottawa, including materials, hanging, taping, mudding, sanding, and priming, ranges from $3.50 to $7.50 per square foot of wall or ceiling surface.
The cost to hang drywall sheets in Ottawa ranges from $1.50 to $3 per square foot, including materials and labour. Standard half-inch drywall sheets (4x8 feet) cost $12 to $18 per sheet, while 4x12-foot sheets cost $18 to $28. Labour for hanging runs $1 to $2 per square foot for straightforward wall...
Taping and finishing is often the most labour-intensive and skill-dependent part of a drywall project. Costs range from $1.50 to $3.50 per square foot depending on the level of finish required. The industry standard uses a five-level finishing system. Level 1 (fire taping) costs $0.50 to $1 per squa...
Different applications require different types of drywall, each with its own cost. Standard half-inch drywall is the most common and costs $12 to $18 per 4x8-foot sheet. Five-eighths-inch drywall, required for ceilings where joists are spaced 24 inches apart, costs $14 to $22 per sheet. Moisture-res...
Basement finishing is one of the most common drywall projects in Ottawa, and the costs have specific considerations beyond standard above-grade installation. A typical Ottawa basement (800 to 1,200 square feet of floor space) requires 2,000 to 3,500 square feet of drywall for walls and ceilings, costing $7,000 to $26,000 for complete drywall installation and finishing.
Ottawa basements require moisture-resistant or mould-resistant drywall on all exterior-facing walls at minimum, adding $2 to $6 per sheet compared to standard drywall. Vapour barrier installation behind the drywall costs $0.25 to $0.75 per square foot. Insulation, typically rigid foam or spray foam ...
Many Ottawa drywall contractors offer basement finishing packages that bundle framing, insulation, vapour barrier, drywall hanging, taping, and finishing into a single per-square-foot price. Basic packages covering walls and ceiling drywall with Level 4 finish cost $5 to $8 per square foot of floor ...
Drywall repairs range from small nail holes to large sections damaged by water or impact. Most repair costs include the patch itself, taping, mudding, sanding, and priming to create a paint-ready surface.
Small drywall repairs covering nail holes, screw pops, hairline cracks, and minor dings cost $100 to $250 per visit, with most contractors charging a minimum service call fee of $150 to $200. Individual small patches (under 6 inches) cost $75 to $175 each. Screw pop repairs, common in newer Ottawa h...
Medium repairs for holes between 6 inches and 2 feet cost $150 to $350 per patch. These typically result from doorknob damage, plumbing access, or accidental impact. Large section repairs for water damage, structural settlement cracks, or renovation-related demolition cost $300 to $800 per area, dep...
Several factors can push drywall costs above or below the average ranges. Ceiling height is a significant factor, as homes with 9-foot or 10-foot ceilings require taller drywall sheets, scaffolding, and more labour per square foot, increasing costs by 15% to 30% compared to standard 8-foot ceilings. Room complexity matters significantly, with open rectangular rooms being the most efficient to drywall and rooms with many angles, bulkheads, arches, niches, and openings requiring substantially more...
Several strategies can help Ottawa homeowners manage drywall costs without compromising quality. Bundle your drywall work with other trades by having framing, insulation, and drywall done by the same contractor or coordinated team, which reduces scheduling gaps and mobilization costs. Choose Level 4 finish for most rooms and reserve Level 5 for high-visibility areas with critical lighting conditions. Accept textured ceilings (Level 3 or knockdown texture) instead of smooth finish to reduce labou...
A typical 12x12-foot room with 8-foot ceilings requires approximately 450 square feet of drywall and costs $1,500 to $3,500 for hanging, taping, mudding, sanding, and priming at Level 4 finish. Larger rooms and rooms with higher ceilings cost proportionally more.
A typical 1,000-square-foot Ottawa basement costs $5,000 to $18,000 for complete drywall work including moisture-resistant drywall, taping, and finishing. Basic packages start at $5 per square foot of floor space, while premium packages with soundproofing and Level 5 finish reach $18 per square foot.
Small drywall repairs (nail holes, minor cracks) cost $100 to $250 per visit with a typical minimum service call fee of $150 to $200. Medium patches (6 inches to 2 feet) cost $150 to $350 each. Large section repairs for water damage cost $300 to $800 per area.
Moisture-resistant (green board) or mould-resistant (purple board) drywall is strongly recommended for Ottawa basements due to high water tables and humidity. Fire-rated Type X drywall is required for any walls or ceilings adjacent to a furnace room or attached garage.
A single room takes 2 to 4 days including hanging, taping, and two to three coats of mud with drying time between coats. A full basement takes 1 to 3 weeks. Drying time between mud coats (typically 24 hours each) accounts for much of the project timeline and cannot be rushed without compromising quality.