Toronto Commercial Drywall for Tenant Fit-Outs & GCs
#1 DRYWALL CONTRACTOR IN TORONTO, ONTARIO

Toronto Commercial Drywall for Tenant Fit-Outs & GCs

Toronto Drywall Pro provides commercial drywall installation and steel stud framing for office fit-outs, retail conversions, medical suites, multi-residential buildings, and industrial interiors across the GTA. We work directly with general contractors and property managers, supplying crews that build to Ontario Building Code (OBC) specifications - including Type X fire-rated demising walls, ULC-listed assemblies, and Level 4 finish standards required for commercial paint applications and wall coverings.

Commercial work runs on tighter schedules and stricter inspection requirements than residential. Our crews are WSIB-compliant, hold the certifications needed for site access on commercial projects, and are structured to run multi-floor scopes without subcontracting any phase. We coordinate directly with the GC's schedule for boarding, taping, and finishing inspections, maintain a clean and contained site throughout, and deliver inspection-ready drywall that passes Ontario Building Code review without callbacks.

Licensed & bonded · WSIB compliant · Same-week scheduling

22+
Years in Business
2,000+
Projects Completed
4.9 ★★★★★
(127 Reviews)
$2M
Liability Insurance
Before and After

Our Recent Commercial Drywall Jobs in Toronto

3 recent commercial drywall jobs across Toronto neighbourhoods: king-spadina office tower near King-Spadina, mississauga hurontario office near Mississauga Hurontario, vaughan metro centre near Vaughan Metropolitan Centre. Before and after.

Toronto Drywall Pro King-Spadina Toronto commercial office tower full floor in base-building shell state with raw concrete floor exposed slab HVAC ducts chalk-line layout and stacked metal studs before fit-out
Toronto Drywall Pro fully drywalled King-Spadina Toronto commercial office tower 15,000-sq-ft open-plan floor with smooth matte off-white perimeter and partition walls and floor-to-ceiling windows
Before After
Project near King-Spadina

King-Spadina Office Tower

Started with a King-Spadina Toronto commercial office tower full-floor fit-out where a new tenant was taking 15,000 sq ft of base-building space. Owner is a tech company facilities director scaling the team. We installed metal stud framing plus hung and taped approximately 1,800 linear feet of partition walls (full-floor perimeter plus interior offices and meeting rooms) to Level 4 finish. Scope ran at $48,000 for the full-floor drywall package.

Price
$48,000
15,000 sq ft full-floor drywall, Level 4
Turnaround
4 weeks (frame + hang + tape + 3-coat + sand)
Common Problems

Why Toronto Homeowners Call Us for Commercial

Commercial drywall scopes fail inspections or fall behind schedule when key details are skipped early. These are the issues that stop Toronto fit-outs in their tracks.

01

WSIB and insurance documentation required before site access

Every commercial job site in Toronto requires WSIB clearance and proof of $2M general liability before a crew sets foot on-site. Contractors who aren't set up for it can't start.

02

Evening and weekend scheduling for occupied buildings

Tenant fit-outs and common-area upgrades often can't interrupt business hours. Crews that won't work outside regular hours push the project out by weeks.

03

Type X demising walls that fail inspection

Commercial demising walls between suites require specific fire-rated assemblies. An incorrect installation fails the permit inspection and delays the tenant's move-in.

04

Multi-floor projects with tightly controlled access and timing

Large-scale commercial builds require elevator booking, coordinated material staging, and parallel work across floors. Crews that don't plan around building logistics create delays for every other trade.

Drywall Crews Built for GCs, Property Managers, and Developers

Toronto Drywall Pro is a licensed, bonded, and WSIB-compliant drywall contractor based in Toronto, Ontario, delivering commercial drywall installation, steel stud framing, and Type X fire-rated assemblies across the GTA since 2002. Commercial drywall in Toronto involves specialized considerations including fire separations under Ontario Building Code Part 3, acoustic separation between suites, and coordination with mechanical and electrical rough-in. Unlike residential applications, commercial construction requires WSIB clearance certificates, $2M general liability documentation, project-specific safety plans, and tight coordination with the general contractor on inspection windows and trade sequencing.

For occupied buildings we run evening and weekend crews to keep tenant operations going. Our project managers handle elevator booking, dust containment, water shut-off windows, and noise restrictions per building rules. References available from past tenant fit-outs across the Financial District, Liberty Village, King West, North York, and Vaughan Metropolitan Centre.

Offices, Retail, Industrial, and Institutional Spaces Across Toronto

Different commercial, industrial, and institutional property types require different drywall solutions. The Toronto Drywall Pro crew brings vertical-specific experience across the GTA’s most active commercial construction sectors, from Class A office towers and strip plazas to schools, clinics, and warehouse offices.

Office Buildings and Corporate Headquarters

Toronto office build-outs and tenant improvements are our highest-volume commercial work. We deliver Type X fire-rated demising walls between suites, Level 4 paint-ready finish for executive spaces, and acoustic separation where private offices border meeting rooms. Most office work happens in occupied buildings, which means after-hours and weekend scheduling, strict dust containment, and coordinated elevator access. Active corridors include the Financial District (King and Bay), Liberty Village, North York Centre, Vaughan Metropolitan Centre, and the Highway 7 tech corridor through Markham.

Retail Spaces and Storefronts

Retail drywall in Toronto needs to balance fast-paced fit-out timelines with durability under high foot traffic. We handle storefront partitions, demising walls between adjacent units, drop-ceiling assemblies, and fixture-ready wall surfaces. Common retail corridors include Yorkville, King Street West, Queen Street West, Sherway Gardens, Yorkdale, Square One, and Vaughan Mills, along with neighbourhood strip plazas in Scarborough and Etobicoke. Tenant build-out timelines are typically aggressive (4 to 6 weeks from permit to handover), and our single-crew workflow keeps every phase running on schedule without trade handoffs.

Multi-Unit Residential and Condo Developments

Multi-unit residential drywall has its own demands. Party wall demising assemblies between every unit in mid-rise condos, stacked townhouses, and purpose-built rentals are mandatory Type X fire-rated installations under Ontario Building Code, typically with an acoustic upgrade (Resilient Channel RC-1, mineral wool insulation, or QuietRock layered assemblies). Corridor walls, mechanical-room separations, and basement-stair walls all carry specific code-required ratings. We coordinate volume drywall installation with framers, electricians, and plumbers on a unit-by-unit basis for purpose-built rental and condo developers.

Industrial and Warehouse Facilities

Industrial drywall installation across the Mississauga Airport corridor, Brampton industrial parks, and Vaughan Highway 400 employment lands focuses on durable, fire-rated assemblies for office portions of warehouse and manufacturing facilities. Type X drywall at office-to-warehouse transitions, moisture-resistant Green Board at washroom and break-room walls, and impact-resistant panels in high-traffic areas are standard specs. We also handle drywall around mechanical equipment with appropriate firestop work at duct penetrations.

Medical, Dental, and Healthcare Offices

Healthcare drywall demands hygienic surfaces, minimal-seam installations for cleanability, and code-compliant assemblies around X-ray and procedure rooms (lead-lined drywall where applicable). Medical and dental office build-outs across North York, Mississauga, Markham, and Richmond Hill make up a steady portion of our commercial and institutional work. We coordinate with medical equipment installers on rough-in dimensions and finish wall surfaces to accept the cleaning protocols typical in healthcare settings.

How Is Commercial Drywall Different From Residential?

Demising walls. Every commercial suite needs a Type X fire-rated demising wall separating it from the neighbouring suite. This is non-negotiable and inspection-checked. We install single-layer and multi-layer assemblies as the building requires.

Acoustic separation and finishes. Sound transmission between commercial suites matters for tenant satisfaction, so acoustic performance is a core part of our commercial scope rather than an add-on. Many of our demising walls are STC-rated assemblies using Resilient Channel, decoupled steel stud framing, sound-attenuation batts, or SONOpan and QuietRock layers depending on the spec, finished to the same Level 4 standard as the rest of the suite.

Mechanical coordination. Commercial drywall happens after structural and mechanical rough-in is complete, but before final flooring and millwork. We coordinate with the GC on sequence, drywall around the duct chases and electrical panels, and finish around inspection windows.

Inspection documentation. Every fire-rated assembly gets documented for the building official, including assembly references, screw spacing, and firestop work at penetrations.

After-hours work. For occupied buildings, the building rules usually require drywall installation outside normal business hours. We routinely run evening and weekend crews to keep tenant operations going during a fit-out.

Finished Type X demising wall with firestop at penetrations between office suites in a Financial District tower, Toronto

Site Paperwork, Safety, and Crew Sizing on Every Job

  • WSIB clearance certificate on request, available within 24 hours of project award
  • $2M general liability insurance with certificate of insurance available for property managers and GCs
  • Site-specific safety plan aligned with Ontario workplace safety requirements if required by the building owner or general contractor
  • PM coordination with building management on access, dust containment, noise windows, and elevator booking
  • Crew sized to schedule, typically 2 to 8 workers depending on project size and floor count
  • Inspection documentation for every fire-rated assembly, including firestop work at penetrations

How We Compare

FeatureTypical ProviderToronto Drywall Pro
SpecializationGeneral contractor subbing out drywallDrywall-only specialist since 2002
Scope handlingFraming, boarding, and taping split across subtradesSingle in-house crew from steel stud framing to Level 4 or 5 finish
Site access paperworkGathered after awardWSIB clearance within 24 hours, $2M liability COI on request
Occupied buildingsDaytime hours onlyEvening and weekend crews as standard
Fire-rated assembliesBuilt without a documentation packageULC assembly references and firestop records for the inspector

Commercial Job Sites We Cover Across the GTA

Across the Greater Toronto Area for commercial scope. High-volume areas include downtown Toronto Financial District and Liberty Village, Mississauga Square One area, Vaughan Metropolitan Centre, and Markham Highway 7 tech corridor.

What Is Commercial Drywall?

Commercial drywall refers to the steel-stud framing and gypsum board assemblies used in offices, retail fit-outs, warehouses, schools, and multi-unit residential construction. It differs from residential drywall in scope, material specification, and code requirements: commercial projects typically require 5/8-inch Type X fire-rated panels, specific fire-rated assembly ULC listings, and Level 4 finish as a minimum. ASTM C840 governs installation standards, and Ontario Building Code Part 3 applies to most commercial occupancies. Commercial drywall crews must work within general contractor schedules, coordinate multiple inspections, and document fire-rated assemblies for the building official.

What Does Commercial Drywall Include?

  • 20 or 25-gauge light-gauge steel stud framing per engineering specifications
  • 5/8-inch Type X fire-rated gypsum panels on all required fire separations
  • ULC-listed fire-rated assembly construction with full documentation package
  • Level 4 finish as standard (Level 5 available for feature walls and high-spec offices)
  • Coordination with general contractor on inspection scheduling and trade sequencing
  • Acoustic assemblies for demising walls and private offices where specified

How Much Does Commercial Drywall Cost in Toronto?

Commercial drywall in Toronto typically runs $4 to $8 per square foot (2026 pricing) for standard office and retail fit-outs, depending on ceiling height, fire-rating requirements, and finish level. Large open-plan builds on the lower end; high-spec private office builds with acoustic demising walls on the higher end. Multi-unit residential drywall runs $3.50 to $6.00 per square foot. Free on-site estimate and line-item quote for all commercial scope.

Who Needs Commercial Drywall Installation?

Commercial tenants fitting out a new lease space before opening. Property managers overseeing a multi-suite renovation in an office or retail building. General contractors who need a qualified drywall sub for a commercial scope with Type X assemblies, steel stud framing, and Level 4 finish. Healthcare, hospitality, or institutional clients such as schools and clinics with OBC compliance requirements.

Our Process

How We Deliver Commercial Drywall

Each step has a single owner: our in-house crew. No handoffs, no finger-pointing.

01

Site Walk-Through and Project Scope

We review drawings, walk the space with the GC or property manager, confirm building rules (elevator access, after-hours windows, dust containment), and quote line-item from the takeoff.

02

Framing and Panel Selection

Steel-stud framing where required, Type X fire-rated panels at demising walls, moisture-resistant Green Board at washrooms, and acoustic assemblies (SONOpan, QuietRock, Resilient Channel) where the spec calls for STC ratings.

03

Panel Hanging, Taping, and Finishing

Single-crew workflow from panel hanging through Level 4 paint-ready finish. Dustless HEPA sanding so occupied floors stay clean. Three-coat taping and mudding with all-purpose and topping compounds.

04

Inspection Documentation and Handover

Firestop documentation at all penetrations, ULC assembly references so the building inspector can verify Ontario Building Code compliance, deficiency walk-through with the GC or PM, and paint-ready handover on the schedule we committed to.

Real Work

Commercial Drywall: Recent GTA Projects

A look at projects we've recently completed across the Greater Toronto Area.

Commercial Drywall project example 1
Recent Project
Commercial Drywall project example 2
Commercial Drywall project example 3
Commercial Drywall project example 4
Why Choose Us

Why GTA Homeowners Pick Toronto Drywall Pro

Two decades of GTA drywall work answering one homeowner question: what makes a drywall job actually last? Here's what we've built around.

Single-Crew Workflow

Framing, hanging, taping, sanding, and finishing all run by our in-house crew. No subcontractor handoffs, no finger-pointing.

Dustless HEPA Process

99.97% airborne particle capture during sanding and popcorn-ceiling removal. You can stay in the home while we work.

Level 4 & Level 5 Finishing

Standard Level 4 paint-ready, or full Level 5 skim coat for raked-light walls and gloss-paint accent applications.

Licensed, Bonded, $2M Insured

Fully WSIB-compliant with $2M general liability. Certificates of insurance available on request for condo boards and PMs.

Ontario Code Specialists

Type X fire-rated assemblies, basement-stair separations, and party walls installed to Ontario Building Code spec.

Transparent Pricing

Free on-site estimate with line-item pricing. No surprise charges. We tell you up front when a patch is enough and when it isn't.

Real Results

What Clients Say About Our Commercial Drywall

4.9 based on 127+ reviews

“The popcorn ceiling removal was unbelievable. They told us their dustless process was the real deal and they weren't kidding - we lived in the house through the whole job and not a speck of plaster on the floor. Smooth ceiling, paint-ready, done in two days.”

Sarah Miller
Etobicoke - dustless popcorn ceiling removal

“Burst pipe behind the kitchen wall on a Saturday. They came out Monday morning, documented everything for our insurance, removed the wet panels, and had it back to paint-ready by Friday. Honestly the easiest part of the whole insurance claim.”

James Davidson
Oakville - water damage ceiling and wall repair

“We had three contractors quote our basement. Toronto Drywall Pro was the only one who showed up with a tape measure, walked the whole space, and explained the difference between Green Board and Purple Board. Final job came in exactly at quote.”

Priya Sharma
Mississauga - full basement drywall finishing
FAQ

Questions About Commercial Drywall

How much does commercial drywall installation cost per square foot in Toronto?

As of 2026, commercial drywall installation in Toronto runs about $4 to $8 per square foot installed and finished for standard office and retail fit-outs. Ceiling height, fire-rating requirements, acoustic assemblies, and finish level move the price within that range. Multi-unit residential drywall runs about $3.50 to $6.00 per square foot, and volume pricing applies on multi-floor projects quoted from drawings.

Do I need a building permit for commercial drywall work in Toronto?

New interior partitions, demising walls, and any work that alters a fire separation in a commercial space generally require a building permit from the City of Toronto under the Ontario Building Code. Like-for-like repair of existing drywall usually does not. The permit is normally pulled by the owner, tenant, or general contractor with stamped drawings, and our crews build to the permit drawings and the ULC assemblies they specify.

How do I choose a reliable commercial drywall contractor in the GTA?

Ask for a current WSIB clearance certificate, a certificate of insurance showing at least $2M general liability, and references from recent tenant fit-outs. Confirm the crew has built ULC-listed Type X fire-rated assemblies and can document them for the inspector, and check whether framing, boarding, and taping are done in-house or subcontracted. Crew capacity for after-hours and multi-floor work matters on occupied buildings.

Can you work after-hours for occupied commercial buildings?

Yes. Evening and weekend scheduling is standard for tenant fit-outs in occupied buildings, especially in downtown Toronto. We coordinate with building management on access, dust containment, and noise-window rules.

Do you have WSIB and liability insurance for commercial sites?

Yes. Toronto Drywall Pro is fully WSIB-compliant with $2M general liability insurance. We provide certificates of insurance and project-specific safety plans on request, which most commercial property managers and general contractors require before mobilization.

Can you handle multi-floor commercial drywall build-outs?

Yes. We have completed multi-floor commercial fit-outs across downtown Toronto, Vaughan Metropolitan Centre, and Mississauga Square One. We bring sufficient crew and equipment for parallel work on multiple floors when the project schedule requires it.

Do you handle multi-unit residential drywall for condo and rental developers?

Yes. Purpose-built multi-unit residential drywall is in scope. Demising walls between units must be Type X fire-rated assemblies, and acoustic separation matters for tenant satisfaction. We have completed multi-unit work for both purpose-built rental and condo developers across the GTA.

What is a Type X demising wall and why does Toronto code require it?

A Type X demising wall is a fire-rated assembly separating commercial suites, multi-unit residences, or any spaces that need to contain fire spread for a code-required period. Ontario Building Code requires 5/8-inch Type X drywall in specific configurations between commercial suites and between residential units. We install single-layer and multi-layer assemblies depending on the rating spec, and we document every assembly for the building inspector.

Do you handle commercial drywall for restaurant and retail fit-outs?

Yes. Restaurant and retail fit-outs often involve a combination of standard partitions, Type X fire-rated assemblies around kitchen areas, and specialty finishes on feature walls. We work with the general contractor or directly with the tenant, handle after-hours scheduling for occupied plazas, and coordinate rough-in timing with mechanical and electrical trades.

What fire code requirements apply to commercial drywall in Toronto?

Ontario Building Code Part 3 governs most commercial occupancies. Tenant demising walls typically require a fire separation rated at 1 hour minimum, using ULC-listed assemblies with Type X drywall. Corridor walls, mechanical room enclosures, and stairwell walls have their own separation requirements. We build to the specified ULC assembly and provide documentation for the fire inspector.

How do you manage dust containment on active commercial sites?

We erect plastic sheeting barriers at the work zone perimeter, use HEPA air scrubbers during sanding phases, and schedule dusty operations during off-hours where required. For occupied buildings, we establish a clean egress route and coordinate with building management on elevator use and debris removal timing.

Can you install acoustic assemblies for commercial office ceilings?

Yes. Suspended acoustic ceiling grid and tile is a different trade, but we install the drywall components of acoustic ceiling systems: shaft-wall assemblies, soffits, and drywall bulkheads. For full acoustic ceiling work including grid and tile, we coordinate with your ceiling contractor.

What is the lead time to start a commercial drywall project in Toronto?

Small commercial fit-outs of one to three rooms usually start within 1 to 2 weeks of a signed contract. Larger multi-floor projects with permit requirements have lead times driven by permit approval timelines, which can add 2 to 6 weeks. We confirm scheduling and phasing during the estimate.

Ready to Get Your Commercial Quote?

Free on-site estimate across the GTA. Same-week scheduling for most projects.