Design & Build gives you exactly what you want.
When you hire an architect and builder separately, your budget can quickly lose shape. The design may be beautiful, but if it hasn’t been shaped with build cost in mind, the final price can come as a shock.
At Sentinel, design and build are managed together. Our design team and builders work side by side from the start, refining the details early so you get a more accurate price, clearer expectations, and confidence in what your home will cost.
Our custom design & build service is our most popular build option. You’ll work with our architectural team to design a home that fits your style, family and property.
Some clients choose to customise one of the plans in our library, while others prefer to start with a blank page. Either way, there is usually little difference in cost. What matters most is creating a home that works beautifully for your site, your lifestyle, and your budget.
The Sentinel difference.
Choosing a nationwide team like Sentinel gives you the buying power, systems, and smoother process of a larger group, without the limitations people often expect from a group builder.
Your home won’t feel standard or formulaic. With Sentinel, you’ll have the freedom to craft a home around your property, your style, and the way you want to live, with the support of a local team who understands the value of great design.
Build with confidence
Backed by the strongest name in the industry.
Every Sentinel home is independently guaranteed by the 10-Year Master Build Guarantee, built to code, and protected long after handover. You're never building alone.
See our promise
Design & Build FAQ
Common questions about building with Sentinel Homes.
How long does the build process typically take?
Build times vary depending on the complexity of the design and site conditions. On average, a standard build takes between 18 and 24 weeks from the start of construction.
Do you offer fixed-price contracts?
Yes — we offer fixed-price contracts so you have certainty over your investment before construction begins.
Can I make changes during the build?
Changes can often be accommodated early in the process. Your project manager will guide you on what's possible and any cost or timeline impact.
What is included in the 10-Year Master Build Guarantee?
The 10-Year Master Build Guarantee provides independent cover for structural integrity, materials and workmanship, giving you long-term peace of mind.
Do you offer site checks and ballpark pricing?
Yes — we offer a complimentary site check and ballpark pricing, with no obligation, to help you plan your build.
Do you offer site checks and ballpark pricing?
Yes — we offer a complimentary site check and ballpark pricing, with no obligation, to help you plan your build.
Do you offer site checks and ballpark pricing?
Yes — we offer a complimentary site check and ballpark pricing, with no obligation, to help you plan your build.
