How Much Do Commercial Permit Drawings Cost in the GTA?

Nobody publishes real pricing in this industry, which leaves owners and tenants budgeting blind. Here is our honest attempt to fix that, with the same ranges we quote from every day. For an instant estimate on your specific project, use the cost calculator.

Drawing Package Costs

For a typical GTA commercial project, a complete permit drawing package generally runs in the low thousands for a simple office or retail fit-up, and climbs with plumbing intensity, structural work, and mechanical complexity. Per square foot, most projects land somewhere between roughly $1.50 and $4.50 for the full multi-discipline set, with restaurants at the top of that range because of kitchen exhaust, grease interceptors, and washroom requirements, and simple warehouse work near the bottom.

What Moves the Number

• Plumbing density. Every washroom, sink, and interceptor adds drawing and coordination work. This is why clinics cost more to document than offices twice their size.
• Structure. The moment an engineer is required, for a mezzanine, opening, or rooftop unit, expect a meaningful step up.
• Change of use. The code analysis is bigger, and upgrade drawings often follow. Read our change of use service page before you sign a lease.
• The state of existing documentation. If nobody knows what is behind the walls, as-built drawings come first.

Municipal Fees

Permit fees are set by each municipality and typically calculated on floor area or construction value. They are separate from drawing costs and payable to the city. We include the expected fee in every quote so the total is visible upfront.

The Cost Nobody Budgets: Delay

The most expensive line item on most projects never appears on an invoice. It is the months of rent, financing, and lost revenue while an incomplete application circulates. Cheap drawings that generate three revision cycles cost far more than good drawings that clear review once. That math is the entire reason this firm exists.