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JDB Commercial Construction — Jash Design & Build Commercial Division
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Yonge Street commercial office building exterior with large-format glazing and composite aluminum roof in Toronto

COMMERCIAL OFFICE RENOVATIONS · TORONTO & GTA

Office Renovations in Toronto

JDB Commercial Construction provides office renovation services in Toronto and the GTA. We handle workspace renovations, commercial office build-outs and leasehold improvements, coordinating design, permits, construction and interior finishing work.

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YONGE STREET OFFICE Toronto, ON · 6,000 sq. ft.

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Commercial Office Renovation Contractors in Toronto

An office renovation can involve changing how your workspace is organized, updating worn interiors or preparing a new commercial unit for employees. Meeting rooms, private offices, open workspaces and shared facilities need to accommodate your team's daily activities. Changes to the layout may also require electrical, lighting, ventilation and other building system modifications.

At JDB Commercial Construction, we provide commercial office renovations for business owners, landlords and property managers throughout Toronto and the GTA. Whether you're renovating an existing workplace or building an office inside a vacant commercial space, we review the property's condition and establish the construction requirements.

Our work includes design coordination, permitting, interior construction and project management.

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Sodhi Law Office reception desk with fluted wood paneling and integrated LED lighting

Featured Office Renovation Projects

Explore documented corporate, legal, and administrative office renovations completed by our team across Toronto and the GTA.

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CORPORATE

YONGE STREET OFFICE

  • Location/Area: Toronto, ON

  • Timeline: 3 months

  • Size: 6,000 sq. ft.

  • Approx. Cost of the Project: $300,000 (Interior) / $700,000 total

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CORPORATE

SODHI LAW OFFICE

  • Location/Area: Brampton, ON

  • Timeline: 6 months

  • Size: 4,000 sq. ft.

  • Approx. Cost of the Project: $850,000

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INDUSTRIAL

COMMERCIAL FACILITY RENOVATION IN HAMILTON

  • Location/Area: Hamilton, ON

  • Timeline: 1.5 months

  • Size: 2,500 sq. ft.

  • Approx. Cost of the Project: $300,000

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View All Commercial Projects
Renovated reception area and lobby interior inside the Yonge Street Office

Our Office Renovation Services

Every office has different requirements depending on the number of employees, available space and existing building layout. We assess your proposed changes before determining the construction work required.

We also coordinate the construction drawings and permit requirements associated with applicable office renovation projects. For occupied offices, we discuss access, construction areas and the need to maintain certain workspaces during the renovation.

What Our Office Renovations Scope Includes

We coordinate licensed trades, architectural drawings, and building permits across every stage below.

Updating existing office spaces through changes to layouts, flooring, walls, ceilings and interior finishes.

Office Renovations for Different Workplaces

The layout and construction requirements of an office depend on how the space is used. Some businesses need private meeting rooms and administrative offices, while others require open work areas and shared facilities.

Corporate Office Renovations

Corporate offices may require changes to meeting rooms, executive offices, employee workstations and reception areas. We coordinate interior construction according to the proposed workspace layout, including partitions, flooring, lighting and finishes.

  • Executive suites & boardrooms
  • Open workstation reconfigurations
  • Occupied office phasing & dust control

Professional Service Offices

Law firms, accounting practices and other professional service businesses need private offices, consultation rooms and meeting spaces. Our documented commercial portfolio includes the Sodhi Law Office project.

  • Acoustic-isolated partner offices
  • Client reception & legal boardrooms
  • Custom solid wood & glass millwork

Office Build-Outs in Commercial Buildings

Businesses leasing vacant commercial units may need to construct the entire interior before moving in. We coordinate office build-outs against existing building conditions and lease requirements.

  • Shell-to-finish tenant improvements
  • Base-building HVAC & electrical tie-ins
  • Landlord approval & permit coordination

Industrial & Warehouse Offices

Industrial properties often contain administrative offices alongside warehouse or production spaces. We provide office renovation and build-out services within industrial buildings.

  • Administrative office partitions
  • Staff break rooms & locker facilities
  • Sound & thermal separation from plant floors

Do Office Renovations Require Building Permits in Toronto?

Whether your office renovation requires a municipal building permit depends on the construction scope. Cosmetic refreshes typically proceed without permits, while layout changes, new partitions, plumbing, and mechanical modifications require formal drawings and City of Toronto or GTA municipal approval.

We coordinate the required architectural and engineering drawings, building permit submissions, and landlord sign-offs during project planning.

Typically No Permit

Permit May Be Required

Painting, wall coverings & flooring replacement
Constructing or removing interior partition walls
Replacing light fixtures in existing locations
Changes to the floor plan or exit pathways
Cabinetry & millwork finish updates
Adding kitchenettes, washrooms, or plumbing lines
Minor non-structural cosmetic improvements
HVAC, fire sprinkler, or life-safety changes
Conference table with natural light at the Yonge Street Office

How Much Does an Office Renovation Cost in Toronto?

Office renovation costs depend on the square footage of your workplace, existing base-building conditions, material specifications, and mechanical or electrical scope.

For example, our 6,000 sq. ft. Yonge Street Office interior renovation was completed for $300,000, while our custom millwork-intensive 4,000 sq. ft. Sodhi Law Office build-out was $850,000. We assess your property before providing clear budget direction.

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CCA Gold Seal Certified
$5M Liability
WSIB Ontario Compliant
Commercial construction architecture backdrop

Why Choose JDB Commercial Construction?

JDB Commercial Construction is a division of JDB Commercial Construction Inc., established in 2009. Our documented commercial portfolio includes law offices, corporate office projects and commercial interiors across the GTA.

15+ Years in Construction

Operating across Toronto and the GTA since September 2009 with documented commercial interior and ground-up building experience.

Gold Seal Certified

JDB Commercial Construction holds Gold Seal Certification through the Canadian Construction Association for construction management excellence.

Licensed, $5M Insured & WSIB

We maintain $5 million in commercial general liability insurance and full WSIB compliance on every job site.

Client Portal & Founder Inspection

Track real-time trade photos in our client portal, followed by a personal final inspection and sign-off by founder Ash Moeini.

Our Office Renovation Process

A structured seven-stage design-build process engineered to keep your office renovation on schedule and aligned with lease milestones.

Exterior facade of Sheppard Dermatology Clinic ground-up medical building in North York

01

Site Visit & Consultation

We review existing property conditions, workplace operations, and your renovation or build-out goals on site.

Feasibility assessment and commercial renovation budget planning

02

Feasibility & Budget Planning

We evaluate existing partitions, electrical capacity, plumbing, and mechanical services to establish clear budget direction.

Commercial layout design and architectural blueprint review

03

Design & Layout Planning

We coordinate functional floor plans, room layouts, equipment placement, and circulation pathways for your team and clients.

Commercial construction drawings and building permit coordination

04

Drawings & Permits

We coordinate engineered construction drawings, municipal building permit applications, and landlord approvals.

Open-plan workstations and custom millwork storage in the Yonge Street corporate office

05

Material Selection & Scheduling

We finalize commercial-grade finishes, equipment lead times, and phased work schedules around your operational needs.

Treatment and consultation room with natural daylight at Sheppard Dermatology Clinic

06

Construction & Project Management

Our dedicated site managers oversee licensed trades while uploading daily progress photos to our client portal.

Founder-led final walkthrough and commercial quality inspection

07

Final Walkthrough

We inspect the completed space against project specifications. Founder Ash Moeini personally reviews and approves every project.

Office Renovations Across Toronto & the GTA

We provide commercial office renovations and leasehold build-outs across Toronto, North York, Vaughan, Richmond Hill, Etobicoke, Mississauga, Oakville, and Aurora. Sodhi Law Office in Brampton is a completed project location.

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Other Industries We Serve

Explore our specialized commercial renovation and construction capabilities across Toronto and the GTA.

Commercial restaurant dining room and bar build-out in the GTA

Restaurant Renovations

Having completed 22 Wild Wing locations across the GTA, we understand restaurant timelines, kitchen mechanical systems, and franchise build-out standards for new and existing dining spaces.

Hotel guest suite and hospitality interior renovation in downtown Toronto

Hotel Renovations

We renovate lobbies, guest rooms, corridors, and common areas on phased schedules so your hotel stays open and guests are not disrupted during construction.

Custom retail store interior build-out and display millwork in Toronto

Retail & Commercial Interior Build Outs

We take vacant commercial shells and existing storefronts from empty space to move-in-ready retail interiors, handling framing, lighting, millwork, storefront glazing, and code compliance.

Industrial facility and commercial office interior renovation

Industry & Light Commercial Spaces

We renovate warehouses, light industrial units, commercial plazas, and multi-unit properties, handling structural repairs, office build-outs within industrial spaces, and ongoing facility maintenance.

Sava Hair Salon custom LED styling stations and millwork renovation in Markham

Salon & Spa Renovations

Salons and spas need extra plumbing for wash stations, proper ventilation for chemical treatments, and lighting that works for both stylists and clients. We handle the full build-out from layout to final finish.

Frequently Asked Questions

Common questions about office renovations, permits, scheduling, and commercial construction across Toronto and the GTA.

Still have questions about your commercial project?

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It depends on the renovation scope and the areas affected. We review access, construction boundaries and scheduling requirements to determine whether work can proceed while parts of the office remain occupied.

Modern commercial office interior built by JDB Commercial Construction

Plan Your Office Renovation With JDB

Whether you're updating your existing office, expanding your workspace or preparing a commercial unit for a new business, JDB Commercial Construction can manage the renovation process. Contact our team to discuss your office layout, renovation requirements and project timeline.

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