01Ottawa · Drywall and partitions
Drywall and partitions cost in Ottawa, ON
Steel or wood studs, board, taping and finishing. Linear feet of wall and the specified finish level drive the rate far more than the floor area behind it. In Ottawa, the band moves with the curated local cost factor of 0.95× the national baseline.
02The local rate
Commercial hourly
$67 – $114
Ottawa adjusted
General hourly
$57 – $100
House-scale work
Commercial $/sf
$10 – $22
12% of hard cost
General $/sf
$34 – $52
From the residential band
The per-square-foot figures come straight from the curated Ottawa hard-cost bands, taken at 5% for a new build and 12% for a fit-out. Nothing on this page is a separate estimate — it is the same market data, sliced by trade.
Local context: Federal tenant fit-outs set the quality benchmark in Ottawa, pulling office TI budgets above the provincial average.
03General versus commercial
The two segments in Ottawa
| Segment | Hourly | New build $/sf | Fit-out $/sf |
|---|---|---|---|
| General / residential | $57 – $100 | $14 – $22 | $34 – $52 |
| Commercial | $67 – $114 | $11 – $17 | $10 – $22 |
What the quoted rate covers
Normally: Framing, board and fasteners; Taping and finishing to specified level; Standard corner bead and trim. Normally not: Firestopping inspection and documentation; Acoustic sealant and insulation unless specified; Access panels and specialty trims; Level 5 finish where only level 4 is priced.
What moves drywall and partitions pricing here
Wall length per square foot: an office of enclosed rooms carries several times the partition of an open plan. Rated assemblies: a one-hour or two-hour wall changes board layers, framing gauge and firestopping. Deck height: framing to an exposed structure above a ceiling is more expensive than stopping at the grid. Finish level: level 5 for critical lighting is a materially different price from level 4.
Buildlor facts
- Ottawa runs at 0.95× the national construction cost baseline.
- Drywall and partitions is 5% of new-build hard cost.
- Drywall and partitions is 12% of fit-out hard cost.
04Questions
How much does drywall and partitions cost in Ottawa?
Drywall and partitions in Ottawa is billed in a band. The hourly and per-square-foot figures on this page are the national bands adjusted by the curated Ottawa cost factor, which is the same factor the Ottawa market page uses.
Is commercial drywall and partitions priced differently in Ottawa?
Commercial partitions are steel-stud assemblies built to a tested fire and acoustic rating, often full height to the deck, with firestopping at every penetration. Residential drywall is board over wood framing.
Does Buildlor do the work?
No. Buildlor publishes cost data. Use these bands to sanity-check a quote before you tender, then price the full project in the Cost Stack Builder.
Buildlor Construction Cost Index · Last updated 2026-01-15 · Maintained by Buildlor Cost Desk
Scope: Drywall and partitions, Ottawa, ON
Not advice — Buildlor is a data publisher. We do not bid, price, estimate, or build work, and nothing here is a quote, a tender price, or construction advice. Figures are indicative order-of-magnitude benchmarks for early budgeting and must be confirmed by a qualified cost consultant, quantity surveyor, or general contractor before you rely on them. About Buildlor