Buyers comparing architects usually compare percentages. That is the least informative number available, because the scope behind it varies enormously and the phases that get cut are the ones that would have earned the fee back.
The phases, and what each is for
| Phase | What happens | What it is worth to you |
|---|---|---|
| Pre-design / programming | Brief, site analysis, zoning and constraint review, rough feasibility. | Catches the "this does not fit here" problem before you have paid for a design. |
| Schematic design | Massing, plan arrangement, orientation, the fundamental moves. | Where most of the cost and nearly all of the quality is decided. |
| Design development | Resolving materials, systems, structure, key details; consultant coordination. | Where a builder’s preconstruction pricing should be running alongside. |
| Construction documents | The drawings and specifications the house is built and permitted from. | Ambiguity here becomes change orders later. Completeness is worth paying for. |
| Tender / procurement | Assembling bids, levelling them, advising on award. | Related to what the quote normalizer does, with professional judgement attached. |
| Contract administration | Site reviews, responding to queries, certifying draws, assessing conformance, close-out. | The phase most often cut, and the one that makes the architect your advocate during construction. |
Ask: "Does your fee include contract administration, and how many site reviews does it include?" An architect who designs and hands over is doing something meaningfully different from one who administers the contract through construction. Both are legitimate services. They are not the same purchase, and comparing their percentages as though they were is the classic mistake.
How fees are structured
- <strong>Percentage of construction cost.</strong> The most common. Simple, but note that it rises if the project gets more expensive, which is worth discussing openly rather than pretending it is not a factor.
- <strong>Fixed fee.</strong> Predictable, and it requires a well-defined scope. Good where the brief is settled.
- <strong>Hourly.</strong> Usually for early feasibility, small scopes, or additional services beyond an agreed base.
- <strong>Hybrid.</strong> Fixed for defined phases, hourly for additional services. Common and often sensible.
Whatever the structure, establish what counts as an additional service. Redesign after you change your mind, extra approval submissions, and a second round of tendering are the usual ones, and they are entirely reasonable — they are only a problem when nobody said so in advance.
What an architect gives you that a builder’s designer does not
- A professional obligation to you, independent of the party performing the work.
- Professional liability insurance covering the design.
- Contract administration — someone assessing conformance who is not the party being assessed.
- Usually more experience with difficult approvals, heritage contexts and unusual sites.
- Coordination of the consultant team: structural, mechanical, geotechnical, envelope, landscape.
None of that makes an architect necessary on every project. A capable design-build firm on a straightforward serviced lot produces excellent houses at lower total soft cost. The argument for an architect is strongest exactly where the risk is: a difficult site, a demanding approval, an unusual brief, or a design whose details will punish approximate execution.
Choosing one
- Confirm registration with the provincial association. Only registered professionals may use the title, and it is a public register.
- Look for completed work of comparable type and site condition, not just comparable aesthetics.
- Ask which builders they have worked with, and ask those builders what the drawings were like to build from. That is the single most revealing reference available and almost nobody asks for it.
- Ask how they handle a design that comes in over budget — whose responsibility it is and what happens next. The answer tells you a great deal.
- Establish scope and fee in writing, phase by phase, including what is an additional service.
- Agree who holds the contract with the consultants, and who coordinates them.
Retaining an architect and bringing a builder in early — paid — for preconstruction pricing and constructability input captures most of the benefit of both routes. It is underused because it means paying a builder before awarding them the job, and it is usually the best money in the process: a constructability problem found during design costs a drawing revision, and the same problem found at tender costs a redesign.