Step-by-Step Guide to Getting a Building Permit in Toronto for Your Renovation

Thinking about renovating your home in Toronto? Whether it’s a basement remodel, new deck, or full second-story addition, it’s crucial to follow the city’s regulations and that starts with securing a building permit in Toronto. This permit ensures your project meets local codes, zoning requirements, and safety standards.

What Is a Building Permit in Toronto?

A building permit in Toronto is an official approval issued by the City of Toronto's Building Division. It confirms that your construction or renovation plans meet all building codes, zoning bylaws, and safety regulations in Ontario.

It’s not just red tape it’s about ensuring your home is safe, legal, and built to last. Without a permit, you may face legal issues, fines, or be required to undo completed work.

When Do You Need a Building Permit?

If you're doing more than just painting or replacing flooring, chances are you'll need a permit. Common renovation projects that require one include:

Removing or adding interior walls

Constructing an addition (e.g., a second story or sunroom)

Converting a garage or basement into a living space

Installing or modifying plumbing systems

Building a deck, porch, or new entrance

Structural changes to load-bearing walls or beams

Projects that typically do NOT need a permit include:

Painting, wallpapering, or tiling

Replacing cabinetry (without plumbing changes)

Installing new flooring or carpeting

Pro Tip: When in doubt, contact the City of Toronto or speak with a design expert like Intequa Designs to confirm your permit needs.

Step-by-Step Process to Get a Building Permit

Step 1: Prepare Your Drawings and Plans

You’ll need detailed architectural drawings of your renovation project. These must comply with the Ontario Building Code, zoning bylaws, and other local regulations.

Professionals like Intequa Designs can create accurate, code-compliant drawings that anticipate what reviewers will look for saving you time and headaches.

Step 2: Submit Your Application

Once your plans are ready, submit your building permit application to the City of Toronto either online or in person.

Your submission must include:

Completed application forms

Architectural drawings

Site plan

Applicable permit fees

Any supporting documentation (e.g., HVAC or structural details)

Step 3: Pay the Permit Fees

Permit fees depend on the size, type, and scope of your project. Small renovations may cost a few hundred dollars, while larger projects can reach into the thousands.

Visit the City of Toronto’s official fee schedule for detailed pricing or consult with Intequa Designs to estimate your project costs.

Step 4: Wait for Review & Approval

The city will review your submission for:

Compliance with zoning bylaws

Building code regulations

Site safety and fire codes

You may be asked to revise your plans if something doesn't align with local requirements. Turnaround times vary but generally range from a few days to several weeks.

Working with Intequa Designs can speed up this process by ensuring your plans are error-free and ready for fast approval.

Step 5: Schedule Inspections

Once your permit is approved and construction begins, inspections will be required at different stages of the project.

Inspections may include:

Foundation

Framing

Electrical or plumbing rough-ins

Final completion

Your final inspection is necessary to close the permit and confirm your renovation meets all safety requirements.

How Intequa Designs Can Help

At Intequa Designs, we specialize in creating high-quality drawings that meet all the requirements for a building permit in Toronto.

We offer full support through:

Design and drafting services

Navigating the application and review process

Revising documents if requested by the city

Communicating directly with city officials on your behalf

Whether you’re renovating a single room or building an addition, we handle the paperwork so you can focus on your project.

Partner with Intequa Designs for Permit Success

Securing a building permit in Toronto is an essential first step toward a safe and successful home renovation. While the process may seem complicated at first, with the right guidance and a professional partner like Intequa Designs, it becomes completely manageable.

From preparing architectural drawings to dealing with city approvals, we simplify the experience and help you avoid delays or costly mistakes.

Planning a renovation? Let Intequa Designs help you get your building permit in Toronto quickly, correctly, and stress-free.