Drywall Installation & Repair Cost in Toronto (2026)
Drywall is the invisible workhorse of every Toronto renovation — until it's done badly, and then it's all you can see. Whether you're finishing a basement, patching holes, or removing a popcorn ceiling, this guide breaks down real 2026 price ranges across the GTA: per-square-foot installation costs, repair pricing, and what separates a flawless Level 5 finish from a wavy mess.
Drywall Installation Cost Per Square Foot (2026 GTA)
| Scope | Cost per Sq Ft | Notes |
|---|---|---|
| Hang only (labour) | $1.00–$1.75 | You supply materials |
| Hang + tape + mud (labour) | $1.75–$2.75 | Most common labour-only quote |
| Full install, paint-ready (materials + labour) | $2.50–$4.50 | Standard residential rate |
| Level 5 finish (skim coat, premium) | $4.00–$6.50 | For critical lighting / dark paint |
| Soundproof drywall (double 5/8" + Green Glue) | $5.00–$8.00 | Home theatres, basement suites |
| Moisture/mould-resistant (bathrooms) | $3.50–$5.50 | DensShield or equivalent |
Square footage here means wall/ceiling surface area, not floor area. A 1,000 sq ft basement typically has 2,500–3,500 sq ft of drywall surface — this is the #1 source of quote confusion, so always clarify.
Common Drywall Jobs: Price Ranges
| Job | Typical Cost (GTA) | Notes |
|---|---|---|
| Small hole patch (doorknob size) | $150–$250 | Minimum charge territory |
| Medium patch (1–4 sq ft) | $250–$450 | Includes texture blending |
| Large patch / section replacement | $400–$800 | Stud-to-stud replacement |
| Water damage repair (per area) | $400–$1,200 | Must fix the leak source first |
| Ceiling repair (sagging/cracked) | $500–$1,500 | May need re-screwing to joists |
| Popcorn ceiling removal (per sq ft) | $2–$4 | Asbestos test required first (see below) |
| Popcorn ceiling skim-coat over | $3–$5 | Alternative to removal |
| Basement drywall (1,000 sq ft floor) | $4,000–$9,000 | Hang + finish, paint-ready |
| New partition wall (10 linear ft) | $1,200–$2,500 | Framing extra if needed |
| Bulkhead / soffit construction | $800–$2,000 | Hiding ducts and pipes |
| Whole-house re-drywall (2,000 sq ft home) | $15,000–$30,000 | Major reno territory |
What Drives the Cost?
1. Finish level
Drywall finishing has defined levels (0–5). Level 4 (standard: tape + 3 coats) is fine for most rooms with flat paint. Level 5 (full skim coat) is needed for glossy paint, dark colours, or walls hit by raking natural light — and costs 40–60% more. South-facing Toronto living rooms with floor-to-ceiling windows will expose every flaw in a Level 4 job.
2. Ceilings cost more than walls
Overhead work is slower, needs 5/8" board (heavier), and often requires scaffolding or stilts. Budget 20–30% more per sq ft for ceilings vs. walls.
3. Texture matching
Matching existing orange-peel or knockdown texture on a patch is skilled work. Smooth-wall patches in textured homes (or vice versa) will always show.
4. Access and protection
Furnished, occupied homes cost more — everything needs masking, floors protected, and dust contained. Empty units are faster and cheaper.
⚠️ Popcorn Ceilings & Asbestos: Read This First
Toronto-Specific Things to Know
- Basement drywall and moisture: never hang standard drywall directly against foundation walls. Use proper framing with an air gap, vapour barrier detailing, and mould-resistant board on below-grade walls. Toronto's spring water tables punish shortcuts.
- Fire code: attached garages need 5/8" Type X fire-rated drywall on the house-side wall and ceiling. Basement suites (second units) have specific fire-separation requirements — your drywall contractor should know them.
- Soundproofing between units: for basement apartments, standard drywall won't cut it. Double 5/8" with Green Glue or resilient channel is the minimum for legal second units, and it's a selling feature.
- Dust control is not optional in occupied Toronto homes — drywall dust gets everywhere. A good contractor uses dust barriers, negative air, and HEPA vacuums. Ask about their dust plan.
DIY vs. Hiring Out
Hanging drywall is very DIY-able; finishing (taping and mudding) is not — it's the skill that takes years to master. A common Toronto compromise: hang the boards yourself, hire a taper for the finish. Many drywall contractors offer tape-and-mud-only service at $1.00–$1.75/sq ft, and the result will look dramatically better than a first-timer's attempt.
Frequently Asked Questions
How long does drywall installation take?
A 1,000 sq ft basement: 2–3 days to hang, 3–5 days for taping/mudding (with drying time between coats), 1 day to sand. Total: about 1.5–2 weeks. Rushing the drying between coats causes cracking — patience is part of the job.
Should drywall be installed before or after flooring?
Drywall first, then flooring. Drywall work is messy and can damage finished floors. The standard sequence: framing → mechanicals → drywall → prime → flooring → trim → final paint.
Can you drywall over existing drywall?
Sometimes — for soundproofing (second layer with Green Glue) it's standard practice. For damaged or mouldy drywall, no: remove and replace. Doubling up also eats room dimensions and complicates trim and electrical boxes.
Why are there cracks in my drywall?
Common in Toronto: seasonal wood movement, foundation settling, and truss uplift in winter (cracks at wall-ceiling joints upstairs). Hairline seasonal cracks are normal; widening, stair-step, or recurring cracks warrant investigation.
How do I know if my popcorn ceiling has asbestos?
You can't tell by looking — it must be lab-tested. Any stipple/popcorn texture in a pre-1990 Toronto home should be tested ($50–$150) before disturbance. If positive, hire a licensed abatement contractor.
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