Drywall Installation Toronto: New Construction & Renovation Guide

Introduction

Drywall installation is fundamental to any construction or renovation project in Toronto. Whether building an addition, finishing a basement, or renovating existing spaces, proper drywall installation ensures structural integrity and aesthetic appeal.

Why Professional Installation Matters in GTA

Toronto's building codes require specific drywall standards for fire resistance and sound insulation. Professional installation ensures code compliance, proper finishing, and long-lasting results. In GTA's climate, proper installation prevents moisture issues and cracking common in amateur work.

Step-by-Step Drywall Installation Process

1. Measurement and Planning

Precise measurements minimize waste and ensure efficient installation.

2. Material Selection

Different areas require different drywall types:

• Standard drywall for most areas
• Moisture-resistant for bathrooms
• Fire-rated for garages and furnace rooms
• Sound-dampening for bedrooms and media rooms

3. Framing Inspection

We verify framing is level, plumb, and properly spaced per Toronto building codes.

4. Drywall Hanging

Sheets are hung horizontally for strength, with staggered seams to prevent cracking.

5. Screw Installation

Proper screw spacing and depth prevent popping and ensure secure attachment.

6. Taping

Paper or mesh tape covers all seams.

7. Mudding (Joint Compound Application)

Multiple coats create smooth, invisible seams:

• First coat: Embed tape
• Second coat: Widen and smooth
• Third coat: Final smoothing

8. Sanding

Careful sanding creates perfectly smooth walls ready for finishing.

9. Priming

Quality primer prepares surfaces for paint.

Cost Section

Drywall Installation Costs in Toronto (2025):

Material Costs:

• Standard drywall sheet (4x8): $15 - $25 CAD
• Moisture-resistant sheet: $20 - $30 CAD
• Fire-rated sheet: $25 - $35 CAD

Labor Costs:

• Hanging only: $1.50 - $2.50 CAD per sq ft
• Hanging and taping: $2.50 - $4.00 CAD per sq ft
• Complete finish: $3.50 - $6.00 CAD per sq ft

Project Examples:

• Small room (10x12): $800 - $1,500 CAD
• Basement (800 sq ft): $3,500 - $6,000 CAD
• Whole house (2,000 sq ft): $8,000 - $15,000 CAD

Common Mistakes Homeowners Make

1. Wrong Drywall Type Using standard drywall in bathrooms leads to moisture damage and mold.

2. Improper Screw Depth Too shallow: sheets come loose. Too deep: screws pop through.

3. Insufficient Mudding Coats Rushing through coats creates visible seams and uneven surfaces.

4. Poor Sanding Inadequate sanding shows through paint. Over-sanding damages paper surface.

5. Ignoring Building Codes Toronto requires specific drywall types and installation methods for safety.

6. Not Accounting for Settling Toronto homes settle. Proper installation techniques accommodate movement.

FAQ

Q: How long does drywall installation take? A: Hanging: 1-2 days. Complete finish: 5-7 days including drying time.

Q: Can I install drywall myself? A: Possible but challenging. Professional results require experience and specialized tools.

Q: Why does drywall need multiple coats? A: Each coat serves a purpose: embedding tape, smoothing, and final finishing.

Q: How long before I can paint new drywall? A: 24-48 hours after final coat and sanding, then prime first.

Q: What causes drywall cracks? A: House settling, temperature changes, improper installation, or structural issues.

Contact PReno Construction Today

Need professional drywall installation in Toronto? Contact PReno Construction today for a free quote. We serve all of GTA including Mississauga, Etobicoke, and North York with expert drywall services.