When you start planning a custom home, you will hear three options: hire an architect, hire a home designer, or hire a design-build firm. They overlap, which makes the choice confusing. Here is what each does, what each is good at, and how to choose.
The architect
An architect is a licensed professional who has completed an accredited degree, a multi-year internship, and a series of exams. Licensing is regulated by each state, and architects are accountable for the safety and compliance of what they design. They are extensively trained in aesthetics and function.
A residential architect typically:
- Designs the home and develops the full set of construction drawings
- Coordinates structural, mechanical, civil, and other engineers
- Navigates zoning, building codes, and approvals
- Can design interiors, lighting, and landscape as part of the same concept
- Helps select and oversee the contractor, and reviews construction as it proceeds
If you are looking for a truly unique home, the kind you find in design magazines, an architect is the most likely way to get it. Homes like that rarely come from a stock plan; they come from an original concept and an architect’s attention to every detail, from the site and the structure to the interiors and the landscape.
Best for: Complex sites, one-of-a-kind designs, high-end custom homes, and clients who want a single, cohesive vision.
The home designer
“Home designer” (or “residential designer”) is a broad term. Many are talented and experienced, and some specialize in particular styles or regions. The key difference is licensing: in many states, anyone may design a single-family house without being a licensed architect, although structural elements often still require an engineer’s stamp.
Best for: Straightforward homes, tighter budgets, and projects where a more standard design is acceptable. Credentials and experience vary widely, so ask to see completed projects and check references.
The design-build firm
A design-build firm provides both design and construction under one contract. Some are led by architects; others are builders with in-house designers.
Advantages:
- One point of contact and contract
- Early cost feedback during design
- Often a streamlined process
Trade-offs:
- The designer and builder work for the same company, so there is less independent review of cost, quality, and design decisions
- You have fewer opportunities to compare bids
- Design is sometimes shaped by what the firm builds efficiently rather than what is ideal for you
Best for: Clients who value convenience and a single point of responsibility, and whose projects don’t require highly custom design.
How they compare
| Architect | Home designer | Design-build | |
|---|---|---|---|
| Licensed professional | Yes | Not always | Varies |
| Level of customization | Highest | Varies | Varies |
| Independent oversight of builder | Yes | Sometimes | No (same firm) |
| Interior and landscape design | Often | Sometimes | Sometimes |
| Typical cost | Higher | Lower | Bundled |
A note on independence
When the architect is separate from the builder, the architect represents your interests, reviewing the work, answering the builder’s questions, and protecting the design. This independent check is one of the most valuable things an architect provides, and it’s absent in a pure design-build arrangement.
How to choose
Ask yourself:
- How unique is my project? The more unusual the site or design, the more an architect’s training matters.
- How important is a cohesive design? Architects who also design interiors and landscape can unify everything.
- What is my budget? Architects typically cost more up front, but often save money by preventing mistakes and rework. See what an architect costs for a custom home.
- How involved do I want to be? Some clients want to be deeply involved in design; others prefer a single team to handle everything.
- What are the rules where I’m building? Licensing requirements vary by state.
Whichever route you choose, review portfolios, ask about the process, and check references. Our guide to choosing an architect for your custom home lists questions to ask.
If you are weighing these options, reach out to Bjella Architects, and we will gladly talk through what is right for your project.