Opening or renovating a restaurant, takeout, café or bakery? iPermit reviews the current use and food-service concept, coordinates the building-permit drawing scope around the proposed kitchen, seating and building systems, and supports the municipal building application within the agreed scope.
The building permit is only one part of opening a food-service space. The operator also has Toronto Public Health and business-licensing obligations that are reviewed through separate City programs.
| Review | What it looks at | Why it matters to the project |
|---|---|---|
| Toronto Building | The approved/current use, proposed layout, exits, washrooms, accessibility, construction, fire/life-safety information and building-system changes that form part of the permit scope. | The tenant build-out cannot be treated as a restaurant-ready design until the building-permit path and required drawings are defined. |
| Toronto Public Health | The food-premises layout and operational food-safety facilities, including kitchen equipment, handwashing, utensil/dish washing, storage, waste storage and staff facilities. | A newly constructed or renovated food premise can require plan review and is inspected by Public Health before opening. |
| Business licence + zoning review | The business licence category and related zoning clearance. Toronto distinguishes on-site Eating or Drinking Establishments from Take-Out or Retail Food Establishments. | A building permit does not replace the business-licence process. If licence zoning is the immediate issue, use the Business Licence Zoning Review service. |
These reviews should be coordinated around the same operation, but they are not one combined approval and they are not issued by iPermit.
Existing restaurant infrastructure can reduce new work, but it does not guarantee that the previous approvals or building systems suit the new operation.
Changes to cooking equipment, exhaust, make-up air, seating, sinks, appliances, or occupancy may create new permit requirements.
Before relying on existing conditions, confirm what is installed, what was previously approved, and what the new restaurant concept actually requires.
A concept plan can start early, but the permit set becomes much more reliable once the operation is specific enough to coordinate the kitchen, customers and existing building.
List the cooking appliances, heat-producing equipment and proposed locations. Where commercial kitchen exhaust or other special ventilation is required, it becomes a mechanical-design dependency rather than a decorative kitchen choice.
Prep sinks, handwash basins, dish/utensil washing, food storage, waste storage and staff facilities affect the Public Health plan as well as the physical layout.
On-site eating/drinking versus takeout/retail food changes the operating model and can affect seating, occupant load, washrooms, circulation and the City licence category.
Existing shafts, roof connections, plumbing, electrical service, fire-protection systems and landlord restrictions should be checked before the layout assumes they can support new equipment or routing.
Grease interceptor requirements should also be checked early. Toronto’s Sewers By-law requires food service establishments to use grease interceptors on sanitary-connected pipes that receive wastewater containing fats, oils and grease. Existing equipment should not be assumed suitable for a new restaurant concept without checking the actual sinks, drains and cooking operation.
Send project context first, the next step can then focus on scope, information gaps and the right page or service route.
Toronto’s current Non-Residential Interior Alterations guide requires the permit drawings to describe the actual existing and proposed commercial work—not simply the final décor.
For a food-service fit-out, the architectural/building submission can include a site or key plan, existing and proposed floor plans and uses, room/space dimensions, plumbing fixtures, reflected-ceiling information, doors, partitions, construction assemblies, fire separations, sections/details and life-safety information as applicable to the project.
The exact package is driven by the unit, proposed use and construction. A small takeout counter that keeps an appropriate approved use is not automatically the same drawing assignment as converting a retail unit into a full-service restaurant.
Structural, mechanical, plumbing, sprinkler or other professional documents should be added only where the project actually requires them and the responsibility is included in the agreed scope. This page does not claim that every restaurant file needs the same consultant package.
The first review is more useful when the team can see what the food business will actually do. A leasing plan without the cooking/service model is not enough to define the permit scope.
Toronto Public Health: a person intending to operate a food premise must notify the Medical Officer of Health before starting, including when taking over an existing food premise. For new or renovated premises, Public Health asks operators to submit plans before construction or renovation. Its current food-premises plan guidance calls for the location of kitchen equipment, washing facilities, handwash basins, food storage, waste storage and staff facilities. After the plan review and construction, Public Health inspects the premises before opening.
Business licence: Toronto’s food-business licence category depends on how the operation serves customers. Current categories include Eating or Drinking Establishment, Expanded Activity Eating or Drinking Establishment and Take-Out or Retail Food Establishment. The appropriate licence and its zoning review remain separate from the building permit.
These are separate City requirements from the building permit. iPermit’s Restaurant Permit service focuses on the building-permit/design coordination stated in the agreed scope; operators remain responsible for completing the applicable Public Health and business-licence steps unless separate support is expressly included.
Send project context first, the next step can then focus on scope, information gaps and the right page or service route.
A food-service project can involve several approvals, but the restaurant page should not absorb every neighbouring intent.
If the unit was approved for retail, office or another materially different occupancy/use, establish the change-of-use path before treating the kitchen layout as final. See the Change of Use Permit service.
If the immediate need is written zoning confirmation for the Toronto food-business licence rather than a building drawing set, start with Business Licence Zoning Review.
If the project is a general commercial alteration and the food-service operation is not what drives the design or approval path, the Tenant Fit-Out Permit may be the cleaner owner.
These answers focus on the food-service decisions that change the building-permit and opening path in Toronto.
A permit is commonly required when the work materially alters the non-residential space, such as partitions, exits, washrooms, ceilings, fire/life-safety construction or building systems. The exact path also depends on the approved use and whether the proposed restaurant changes it. Purely cosmetic work is not the same permit question as a restaurant fit-out.
Not automatically. A former restaurant can reduce some new construction, but the approved use, existing permit records and building systems still need to be checked against the new menu, equipment, seating and layout. If the new project involves material alterations or a different occupancy/use, further permits can be required.
Yes for new or renovated food premises. Toronto Public Health asks operators to submit plans before construction or renovation and inspects the premises after the work is completed and before opening. The operator must also notify the Medical Officer of Health before starting a food premise, including when taking over an existing one.
No. Building permits and business licences are separate City processes. Toronto’s food-business licence category depends on the operating model, and licence-related zoning review may be required even when a building-permit application is also underway.
No. The ventilation requirement depends on the cooking equipment and operation. Where commercial kitchen exhaust is required, Toronto treats it as a special ventilation/mechanical system. The restaurant page coordinates that dependency at project level but does not assume every café, bakery or takeout uses the same exhaust system.
Food service establishments that cook, heat, process or prepare food are subject to Toronto’s grease-interceptor requirements. Grease interceptors must be installed on sanitary-connected piping that receives wastewater containing fats, oils and grease, including affected dishwashing sinks and certain cooking or exhaust drains. The exact plumbing scope should be checked against the proposed kitchen and existing drainage.
Some qualifying restaurants with fewer than 30 seats can use Toronto’s Express Services stream. Eligible Group D or E interior alterations up to 600 m² must have no change in use, no change in patron area and no active building-shell permit; Toronto currently targets review within three business days after intake.
Other restaurant projects follow the applicable Small, Large or Complex Building stream, with current targets of 15, 20 or 30 business days for complete applications. Design, zoning, Public Health review, landlord coordination and applicant revisions are outside those City review targets.
Toronto’s 2026 interior-alteration rates are $12.45 per square metre for Group A, B and D occupancies and $11.53 per square metre for Group C, E and F, subject to the City’s $214.79 minimum permit fee. The applicable rate depends on the actual occupancy classification and area affected by the restaurant work.
Separate mechanical or plumbing charges can apply. For example, Toronto currently lists a stand-alone commercial kitchen exhaust or other special ventilation system at $463.95. Zoning, licensing, design and consultant costs are separate.
