Design + Build
Design and Build Home Builders Melbourne.
One team holding design and construction together, from first concept through to handover.
What this service is
A single relationship from brief to handover.
Design + Build is our most integrated service, suited to any project type: a new home, a renovation or a knockdown rebuild. You come to us before there are plans, and Demardi leads both design and construction under one roof.
We partner with Melbourne's best designers and architects, match you with the right fit for your brief, then manage every step from concept through to handover. Best for clients who want one team accountable from day one.
The Demardi Difference
Matched, not assigned.
- A trusted network of Melbourne designers, architects and interior designers, matched to your specific brief
- Your needs shape who you work with, never a 'whoever's in-house' approach
- Demardi is the constant thread from concept to handover, even when the designer is an external collaborator
- In-house construction team with long-tenured tradespeople and consistent on-site standards
- One dedicated supervisor on your project from day one through to final handover
The Process
How a Design + Build project runs with us.
Step 1
Discovery
A conversation about your site, your brief and your vision. We listen first, then suggest the right design partner from our network.
Step 2
Design
Concept, documentation and selections, with Demardi at the table from day one so the design and the build stay aligned.
Step 3
Approvals & Pricing
Council, planning and a fixed contract price, locked in before construction begins. No surprises later.
Step 4
Build & Handover
One supervisor on site, real-time updates via your client portal, and a finish handed over to the standard we agreed.
Demardi Client Portal
Track every milestone, photo and decision in real time.
Every Demardi project comes with private access to our client portal. Photos, schedule, selections, payments and direct communication with your supervisor, all in one place, so you're never left guessing where things are at.
Who this is for
This is the right fit if…
- You don't yet have plans, or your concept is still loose
- You'd rather deal with one team than juggle architect, designer and builder
- You're investing in a high-end project in Melbourne's premier suburbs
"We had a superb experience and result with our renovation in Mitcham this year. We chose Demardi based on their professional social media and their work looked amazing. Right from our initial meeting, Anthony understood our vision and expertly fleshed out our ideas and found things we hadn't thought of that would improve the result."
Recent work
A glimpse of recent Design + Build projects.
Frequently asked
The questions homeowners ask us most.
What's the difference between Design + Build and engaging an architect separately?
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With Design + Build, one team holds the project from first concept through to handover, so you're never caught in the middle translating between a designer and a builder. The brief, the budget and the program are all held by the same people, which removes the most common source of cost blowout: the gap between what was designed and what was actually priced to build.
Can I bring my own architect or designer?
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Absolutely. While we have a curated network of designers and architects we love working with, we're equally happy to work alongside someone you've already built a relationship with. We bring them into our process and hold the construction side end-to-end, so the collaboration stays smooth for everyone.
How long does a Design + Build project take?
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Design and approvals generally take anywhere from four to eight months, depending on council and the complexity of the brief. Construction from there usually runs nine to fourteen months on site. We'll map out the full program in writing before you commit to anything, so you know exactly what you're signing up for.
How does fixed pricing work with Design + Build?
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We won't put a construction price in front of you until the design is documented well enough to cost it properly. A great deal of care goes into preparing your quote so the contract figure reflects the scope as accurately as we can make it, with the aim of keeping variations to a minimum once we're on site. That said, we'll always be straightforward with you if something changes, whether it's a site condition, a supplier movement or a change you'd like to make along the way.
Already have your plans?
Already engaged a designer and have documented plans?
If your design is already resolved and you're now looking for the right builder to bring it to life, head to our Custom Homes service.
Explore Custom Homes →Next Step
Talk to us about your design + build project.
We take on a limited number of projects each year. Tell us about yours and let’s see if we’re the right fit. You don’t need to come in with all the answers. We’ll help you understand the best next step for your project.