
Toronto drywall contractor for residential and commercial projects. Installation, taping, finishing, and fire-rated assemblies. Free quotes.
Konstruction Group is a drywall contractor serving Toronto and the GTA with complete installation, taping, and finishing services. We handle everything from a single basement finish to hundreds of units in a production build. Our drywall scope covers standard gypsum board, fire-rated Type X and Type C assemblies, moisture-resistant greenboard, and specialty abuse-resistant panels for commercial and institutional projects. Whether your project is a custom home renovation in midtown Toronto or a new townhouse development in Brampton, our crews deliver consistent, code-compliant drywall installation that keeps your project on schedule.
The difference between good drywall and great drywall is in the finishing. Our tapers use a three-coat system — tape coat, fill coat, and skim coat — to produce smooth, uniform surfaces that are genuinely paint-ready. We finish to Level 4 standard on most residential and commercial projects, and offer Level 5 finishing where high-gloss paint or critical lighting conditions demand a flawless surface. Finishing quality depends on compound consistency, feathering technique, and knowing when to sand versus when to apply another coat. Our finishing crews have the experience to deliver walls that painters appreciate — no ridges, no bubbles, no visible joints under raking light.
Multi-unit residential buildings, townhouses, and commercial projects require fire-rated wall and ceiling assemblies that meet specific ULC-listed designs under the Ontario Building Code. These assemblies have strict requirements for board type, thickness, layer count, fastener spacing, and joint treatment — and inspectors verify every detail. Our crews are experienced with 1-hour and 2-hour fire-rated separations, including double-layer and staggered-stud assemblies. We also install fire-rated shaft wall systems, area separation walls, and ceiling assemblies with proper penetration firestopping. Getting fire-rated drywall wrong means ripping it out and starting over, which is why we train our installers on the specific assembly details that pass inspection.

Professional drywall installation in Toronto. Residential and commercial drywall hanging and finishing.
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Professional drywall taping services in Toronto. Expert joint treatment with tape and compound for seams, corners, and fasteners.
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Expert drywall finishing in Toronto. Level 4 and Level 5 finishes for smooth, paint-ready walls and ceilings.
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Professional fireproofing services in Toronto. Spray fireproofing and intumescent coatings for structural steel and building components.
Learn moreWe provide drywall services across the Greater Toronto Area. Select your city for local information.
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City of Toronto →
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Common questions about our drywall services in Toronto and the GTA.
Drywall installation (board + tape + finish) typically costs $1.50–$3.00 per square foot for standard residential work. Level 5 finish for high-gloss paint or critical lighting adds $1.00–$2.00 per square foot. Fire-rated assemblies with Type X drywall cost more due to the specialized materials and double-layer installation required for 1-hour and 2-hour ratings.
Level 4 is the standard residential finish — three coats (tape coat, fill coat, skim coat) producing smooth surfaces suitable for flat or eggshell paint. Level 5 adds a full skim coat over the entire surface, creating a glass-smooth finish with zero imperfections. Level 5 is recommended for high-gloss paint, critical lighting conditions, or feature walls where any surface variation would be visible.
A typical whole-home drywall job takes 1–2 weeks per floor. This includes board hanging (1–2 days), first coat of mud (1 day + drying), second coat (1 day + drying), third coat (1 day + drying), and final sanding. Each coat needs 24 hours to dry before the next application. Basement finishing typically takes 1–2 weeks total.
Fire-rated drywall (Type X) contains glass fibres that hold it together longer during a fire. A single layer of 5/8" Type X provides 45–60 minutes of fire resistance. The Ontario Building Code requires fire-rated assemblies for party walls between dwelling units, garage-to-house separations, furnace rooms, and any wall separating different occupancies. Double-layer Type X assemblies provide 1-hour and 2-hour fire ratings.
Yes, we match common textures including smooth, orange peel, knockdown, and stipple finishes. For renovation projects, we blend new drywall into existing surfaces so the transition is invisible after painting. Texture matching is especially important for partial wall repairs and room additions where new meets old.
Contact us today for a free consultation and quote on your drywall project.