Toronto is Canada’s largest city — a dense, diverse, and constantly evolving metropolis where construction activity never stops and the demand for professional architectural design, permit approvals, and licensing compliance is greater than anywhere else in the province. Whether you are a homeowner in Scarborough planning a second-storey addition, a developer in North York converting a property to a multiplex, a business owner in Downtown setting up a new commercial operation, or a contractor in Etobicoke needing trade credentials under Chapter 545 — getting every step right matters more here than anywhere. At ITI Permit, we deliver comprehensive BCIN-certified architectural design, building authorization, construction inspection, contractor licensing, and business licensing services across Toronto — including Scarborough, North York, Etobicoke, Downtown, East York, and York — trusted since 2012.

Architecture in Toronto

Toronto’s built environment is among the most complex in Canada — a layered mix of Victorian heritage districts, mid-century residential neighbourhoods, high-density condo towers, and rapidly intensifying mixed-use corridors. Designing here demands professionals who understand not just Ontario Building Code, but Toronto’s specific zoning bylaws, heritage overlays, and municipal submission requirements. ITI Permit’s BCIN-certified designers bring that knowledge to every project across the city.

Urban Design and Master Planning

Toronto’s intensification agenda — driven by the Official Plan’s growth centres and the province’s density mandates — creates constant demand for thoughtful urban design and master planning. ITI Permit helps developers, investors, and property owners prepare site plan approval packages, Official Plan Amendment applications, and Zoning Bylaw Amendment submissions that align with the city’s long-term planning vision.

Commercial Architecture

From retail fit-outs along Queen Street West and restaurant designs in the Entertainment District to medical clinic fit-outs in North York and office renovations in the Financial District — ITI Permit delivers commercial architectural design across all of Toronto’s commercial corridors. Every drawing package is BCIN-certified, code-compliant, and submission-ready for the City’s Building Division.

Residential Architecture

Toronto’s “Missing Middle” housing initiative and the province’s fourplex-as-of-right policy have significantly expanded residential development opportunities across the city. ITI Permit is specialized in converting single-unit dwellings to duplexes, triplexes, and fourplexes across all Toronto neighbourhoods — from mature Scarborough bungalows to North York semi-detached homes and East York wartime housing. We also handle custom additions, second-storey expansions, basement apartment legalization, and full gut renovations.

Industrial Architecture

Toronto’s employment lands — particularly in Etobicoke, Scarborough, and the Port Lands area — continue to support warehousing, light manufacturing, and production facilities. ITI Permit provides industrial architectural design services covering warehouse layouts, auto service facilities, food production spaces, and mixed employment developments — with full BCIN-certified drawing packages and occupancy compliance documentation.

Landscape Architecture

Whether it is a residential garden suite in the Annex, a pool and deck installation in Etobicoke, or a commercial site landscaping project in North York — ITI Permit’s landscape architectural services cover grading and drainage plans, pool authorization packages, site alteration permit drawings, deck documentation, and retaining wall designs across the entire city.

House Architectural Design

Toronto homeowners rely on ITI Permit for complete house architectural design — from renovation drawings for heritage properties in Leslieville and Corktown to full custom home design packages for infill lots in York and East York. Every plan is prepared to Toronto Building Division PDF submission standards.

Chief Architect Home Designer

When you need a professional chief architect home designer anywhere across the city, ITI Permit’s BCIN-qualified team delivers precise construction drawings using Revit, AutoCAD, SketchUp, and Rhino — meeting every Toronto Building Division requirement and your specific project vision.

Business Licence in Toronto

Toronto’s Municipal Licensing and Standards (MLS) division oversees business licensing across the city — and most commercial operations require proper authorization before opening. ITI Permit manages the full business licensing process for all business types across Toronto.

Business Licence

From food establishments and retail shops to professional services and construction companies — most operators need a valid business licence in Toronto under the City’s Municipal Code before legally beginning operations. ITI Permit handles new applications, zoning compliance reviews, and all required documentation from start to finish.

Renew Master Business License

Ontario’s provincial registration must be kept active. ITI Permit manages your master business licence renewal — ensuring your Service Ontario registration stays current so operations are never disrupted by an expired provincial filing.

Master Business Licence

Before applying for any Toronto municipal operating authorization, your company requires a valid master business licence — the foundational provincial registration that establishes your business name and legal structure. ITI Permit assists with new registrations through Service Ontario.

Look Up a Business License

Investors, buyers, and due-diligence professionals can rely on ITI Permit’s business license lookup service — checking the current status of any business authorization across Toronto’s Municipal Licensing and Standards records.

Business License Price

Licensing fees in Toronto vary by business category, floor area, and operating type under the City’s fee schedule. ITI Permit provides accurate business license price guidance before your application begins — no unexpected costs mid-process.

Municipal Business Permit

Many Toronto business types — particularly in food service, entertainment, personal services, and construction — require a municipal business permit in addition to provincial registration. ITI Permit handles all municipal permit applications through Toronto’s MLS division.

Building Permits in Toronto

Toronto’s Building Division processes all construction authorization applications through its online portal and in-person service centres. Every project — from a condo renovation in the Entertainment District to a new custom home in Scarborough — requires a valid authorization before work begins. ITI Permit manages the full application process on your behalf, including tracking through secure.toronto.ca/ApplicationStatus using your 15-digit application number.

Construction Permits

Construction permits in Toronto are required for virtually all structural work — new builds, home additions, multiplex conversions, basement legalizations, condo renovations, and commercial fit-outs. ITI Permit prepares complete, PDF-format drawing packages aligned with Toronto Building Division submission standards and manages the review process until authorization is issued.

Builder Permits

Contractors beginning work on any Toronto project need valid builder permits confirmed before mobilizing on site. ITI Permit assembles complete authorization packages, coordinates with the City’s Building Division, and ensures your crew has legal clearance to start on schedule.

Building and Permitting Services

Our end-to-end building and permitting services cover everything — zoning and heritage review, BCIN-certified drawing preparation, online portal submission, fee coordination, examiner comment responses, and final authorization issuance. From first drawing to approved permit, we own the entire process.

Looking Up Building Permits

Before purchasing a Toronto property or commencing a new project, verifying its authorization history is essential. ITI Permit provides building permit lookup services — accessing Toronto Building Division records and the ApplicationStatus portal to give clients accurate, current information.

Contractor License and Trade License in Toronto

Contractor License

Under Toronto Municipal Code Chapter 545, building renovators, roofers, bricklayers, carpenters, concrete workers, insulators, flooring contractors, window and door installers, and other trades must hold valid contractor licenses before performing work in the city. Licensed renovators in Toronto must also provide written contracts to clients. ITI Permit manages Chapter 545 licensing applications for all applicable trade categories — documentation, submission, and annual renewal.

Trade License

Toronto’s Municipal Code requires trade licenses across a broad range of construction categories. Building permit applications in the city require a valid contractor license number. ITI Permit helps all trade types navigate Chapter 545 requirements — securing, maintaining, and renewing their credentials so job sites stay compliant.

Construction Inspections in Toronto

Builder Inspection

Toronto’s Building Division conducts mandatory builder inspections at every critical construction stage. ITI Permit prepares your complete site documentation and drawing sets before each scheduled inspection — significantly reducing the likelihood of failed reviews and protecting your project timeline.

Construction Inspections

Our team coordinates all required construction inspections with Toronto’s Building Division on your behalf — booking appointments, preparing compliance checklists, tracking review outcomes through the ApplicationStatus portal, and providing full remediation support when any inspection identifies outstanding items.

Why Toronto Property Owners and Businesses Choose ITI Permit

✅ Specialized in Toronto Multiplex Conversions

Toronto’s fourplex-as-of-right policy and Missing Middle housing initiative have made duplex, triplex, and fourplex conversions one of the city’s most active permit categories. ITI Permit has deep experience preparing compliant conversion drawings and managing the full authorization process for these projects across all Toronto neighbourhoods.

✅ Condo Renovation Permit Expertise

Condo renovation permits in Toronto require BCIN-certified drawings meeting both Ontario Building Code and the City’s specific submission standards — plus condo board coordination. ITI Permit handles the full process — drawings, submissions, and follow-up — for condo renovation projects across the city.

✅ Chapter 545 Contractor Licensing

Toronto’s Municipal Code Chapter 545 is one of the most comprehensive contractor licensing frameworks in Ontario. ITI Permit guides all applicable trade types through Chapter 545 requirements — applications, renewals, and ongoing compliance.

✅ ApplicationStatus Portal Management

We track every Toronto application through secure.toronto.ca/ApplicationStatus — keeping clients informed of review progress, responding to examiner comments, and managing the process through to issuance without unnecessary delays.

✅ BCIN-Certified Professionals

Every drawing and submission is prepared by a BCIN-certified designer — meeting Toronto’s legal requirements and giving the Building Division confidence in your application package.

✅ Established Since 2012

Over a decade of navigating Toronto’s complex permit and licensing landscape. We understand what the City’s reviewers look for — and how to prepare submissions that move efficiently through the process.

✅ Competitive Rates in Toronto’s Market

Professional BCIN-certified services at some of the most economical rates available in Toronto — with transparent quotes and no hidden fees.

What Our Clients Say

“Clear and honest engineering office, quick on their work and professional. I recommend them for any engineering work from design to building permit and even applying the work.” — Ali M. ⭐⭐⭐⭐⭐

“From initial inquiry to completion of architectural drawings, Vivek was very responsive and provided documents in the shortest time.” — Pretesh M. ⭐⭐⭐⭐⭐

“Team ITI is amazing in delivering permits within the timeframe that they commit.” — Sanjay G. ⭐⭐⭐⭐⭐

Our Process

Step 1 – Free Consultation We discuss your Toronto project — neighbourhood, scope, zoning context, heritage considerations, and timeline. You receive a clear, itemized quote with no hidden fees.

Step 2 – Zoning, Heritage and Bylaw Review We review your property against Toronto’s Zoning Bylaw 569-2013, applicable heritage overlays, Official Plan designations, and Chapter 545 licensing requirements before any design work begins.

Step 3 – BCIN-Certified Drawing Preparation Our qualified designers prepare all required plans in PDF format — fully compliant with Ontario Building Code and Toronto Building Division submission standards.

Step 4 – Online Portal Submission and Tracking We submit your complete package through Toronto’s Building Division portal, track progress through the ApplicationStatus tool, and manage all examiner communications until your authorization is issued.

Step 5 – Approved and Ready to Build With your authorization confirmed, construction can legally begin. ITI Permit remains available for inspection coordination and post-approval support throughout your build.

Frequently Asked Questions

Do I need a building permit for condo renovations in Toronto?

Yes. Condo renovations in Toronto that affect structure, fire separations, plumbing, or HVAC require a building permit. Drawings must be BCIN-certified and meet Toronto Building Division submission standards. Condo board approval is also required in addition to the City’s permit. ITI Permit handles the full process.

What is Toronto Municipal Code Chapter 545?

Chapter 545 of Toronto’s Municipal Code governs contractor and trade licensing across the city — requiring licenses for building renovators, roofers, bricklayers, carpenters, concrete workers, and other trade categories. Licensed renovators must also provide written contracts to clients. ITI Permit manages Chapter 545 applications for all applicable trades.

Can ITI Permit handle multiplex and fourplex conversions in Toronto?

Yes. Multiplex conversions are one of ITI Permit’s core specialties. We prepare compliant duplex, triplex, and fourplex conversion drawings and manage the full authorization process — aligned with Toronto’s as-of-right multiplex policy and Missing Middle housing initiative.

How do I track my Toronto building permit application?

Toronto applications are tracked through the online ApplicationStatus tool at secure.toronto.ca/ApplicationStatus using your 15-digit application number. ITI Permit manages tracking and municipal correspondence on your behalf throughout the review process.

Do all Toronto contractors need a license under Chapter 545?

Yes. Most trade categories performing construction work in Toronto require a valid license under Chapter 545. The license number must be included on building permit applications. ITI Permit manages Chapter 545 licensing for all applicable trade types.

Does ITI Permit serve all Toronto neighbourhoods?

Yes — including Scarborough, North York, Etobicoke, Downtown Toronto, East York, York, and all other communities within Toronto’s boundaries.

Neighbourhoods We Serve

Contact ITI Permit Today

From multiplex conversions and condo renovation permits to commercial architecture and business licensing — ITI Permit’s BCIN-certified team delivers accurate, compliant services across Toronto, Ontario.

📍 Office: 603 Argus Rd #201, Oakville, ON L6J 6G6 📞 Call: 647-973-1733 📧 Email: itipermit@gmail.com 🌐 Visit: itipermit.com

Serving Toronto homeowners, builders, developers, and businesses since 2012.

Architecture and Building Permit Services in Toronto, Ontario | ITI Permit