Overview: Architects
An architect takes a building from the first talk about what you need to the drawings a contractor builds from, and often stays on while it goes up. Each province licenses its own architects. In Ontario, the Ontario Association of Architects keeps an online directory. It shows whether someone is licensed and any past discipline. Check it before you sign.
Many houses don't legally need an architect, and each province draws that line in its own law. Where the law doesn't call for one, others can draw the plans. In Ontario, a designer registered under the Building Code Act can do it. In Quebec, a professional technologist can take on a detached single-family home up to a size limit.
Climate drives more of the design than owners expect. Footings go below the frost line, the roof has to carry snow, and walls need insulation and air sealing that meet the energy code. Those calls are cheap on paper and costly once the concrete is poured.
Our listings show what each architecture firm states on its own website. Use the province and city lists below to reach architects working in your area.
Architectural service fees in Canada
Compare the same design phases and consultant scope. A drawing package and a full architectural service require different budgets.
| Service | Planning budget | What it covers |
|---|---|---|
| Paid introductory architectural consultation | C$250–C$300per 60–90-minute meeting | An initial discussion of the project brief, opportunities and next steps; confirm the meeting format.Confirm the duration, whether the meeting is online or on site, and whether the fee is credited if you proceed.What this estimate coversIncludes in this budget: The agreed consultation time; Preliminary verbal advice Budget separately or confirm: Measured drawings or a written feasibility study; Design and permit documents |
| Early residential feasibility study | Scope-based quoteper agreed phase | An early residential study of site constraints, project feasibility and the agreed design options.Agree the options, meetings and written outputs before commissioning the study. Permit drawings, engineering and application fees are separate. Send the address, existing plans, intended use and budget. Agree the zoning checks, number of options and written deliverable before commissioning this phase.What this estimate coversIncludes in this budget: Defined feasibility checks; Agreed option summary and review meeting Budget separately or confirm: Permit-ready drawings; Surveys, engineering and specialist studies |
| Permit-document package | Scope-based quoteper agreed architectural package | Architectural design and permit documents for a defined residential project and submission.List the drawings, consultant coordination and revision rounds. Permit fees, engineering and construction administration are separate unless included. A fee needs the project size, existing drawings, design work already completed and the municipality’s submission requirements. Confirm who pays for engineering and requested revisions.What this estimate coversIncludes in this budget: Listed architectural drawings; Agreed submission and revision work Budget separately or confirm: Municipal fees; Engineering and other specialist fees unless itemized |
| Full architectural service | 6%–18%percent of the agreed construction-cost base | Defined design, documentation and construction-administration services under a written agreement.The construction-cost base defined in the agreement, excluding the architectural fee itself; specify the treatment of taxes, allowances and consultant costs. Compare the same design phases, consultant responsibilities and construction-site attendance. A permit-only fee is a different scope.What this estimate coversIncludes in this budget: Named project phases; Listed consultant coordination Budget separately or confirm: Unlisted specialists; Undefined additional services |
What changes the price
- Project complexity, existing-building information and approval process
- Design phases, consultant services and construction-stage involvement
- Revisions, redesign and the fee calculation base
Ask before accepting a quote
- Which design phases, drawings and construction visits are included in this fee?
- Which consultants, surveys and municipal fees are separate, and who coordinates their work?
- What triggers an additional fee, and how are changes approved before extra hours are billed?
Fix the service and fee basis together
- For a percentage fee, define the construction-cost base and whether the fee changes when the build budget changes.
- For a fixed phase fee, agree the deliverables, revision allowance and what happens if the project pauses.
Canadian context
Canadian architectural agreements can use fixed, hourly or percentage fees; define the provincial or municipal submission requirements for your project.
Planning amounts in Canadian dollars. Published tax treatment varies; confirm applicable taxes and the final total in your written quote. Rows can be different services, alternative packages or separately priced extras. Add only work that is needed and not already included in your quote.
Frequently asked questions
How do I check that an architect is really licensed?
Look them up with the provincial regulator. In Ontario, the OAA directory shows whether an architect is licensed, any limits on that licence, and past discipline. The firm matters too. To offer services to the public, an Ontario architect needs a certificate of practice or has to work for a firm that holds one, and the OAA lists those practices separately. Check both names on your contract.
When does a project legally need an architect?
It depends on the province and the building. Ontario's Architects Act exempts a house or semi-detached home built on grade, up to a height limit. Quebec exempts detached single-family homes within size limits. In British Columbia, most single-family homes fall below the size and height limits that call for an architect. Bigger houses can cross those lines, and building codes add rules of their own. Ask your building department before you pay for drawings.
Will I get the editable CAD files at the end?
Not unless your contract says so. Under the OAA's standard Ontario contract, the documents you receive are paper or non-editable electronic files, and editable CAD or BIM files are left out unless agreed in writing. That matters if another designer will finish the job or you'll renovate later. Raise it before you sign, while there's still room to bargain, and expect conditions on how you can use them.
How are architects' fees structured?
Usually a fixed fee by stage, an hourly rate, a share of construction cost, or a mix. Ask whether the firm works from a standard contract, such as the OAA's form in Ontario or the RAIC's national Document Six, and read what it lists as included. Then ask what counts as extra, what revisions cost after you've signed off a stage, and what happens if tenders come in over budget.
Who owns the drawings when the job ends?
The architect, in most cases. Canada's Copyright Act protects plans, drawings and buildings, and standard contracts such as the OAA's keep copyright with the architect. What you get is a licence to use the documents for this project. Reusing the design on another lot or handing it to a new firm usually needs permission. If you may switch architects, settle the terms in the agreement before work starts.
Should I get a feasibility study before buying land?
On an unusual lot, yes. Zoning, setbacks, easements, soil and services decide what the site can hold, and a well and septic system adds limits of its own. In Ontario, land near a wetland, stream, shoreline or unstable slope falls under the local conservation authority, which can refuse a permit or attach conditions. Ask for the study, and a call to that authority, before the purchase closes.
