Design & Build
Design & Build
Your Custom Home Tailored to You
At Substrait Construction, we offer a complete design and build service across Auckland, delivering high-quality custom homes that reflect your lifestyle, values, and vision.
We work closely with trusted architects and designers to turn your ideas into well-crafted spaces that feel uniquely yours. Whether you're planning a new build, major renovation, or architectural extension, our collaborative approach ensures your project is handled with care from concept to completion.
Our team is known for its attention to detail, open communication, and commitment to quality these being key reasons we've become a trusted name in Auckland.
Interested leveling up and building a healthier, more energy-efficient home?
We’re passionate about Passive House principles and can help you explore what it means to create a home that’s warmer, quieter, and drastically more energy efficient without compromising on design or comfort.
We work with some of New Zealand’s leading Passive House designers and architects and can connect you with the right people to bring this vision to life. Whether you're curious about airtight construction, mechanical ventilation, or thermal performance, we can walk you through the benefits and guide you through the process.
Substrait is proud to have certified Passive House Tradespeople and Pro clima installers on the team, ensuring these high standards are met throughout the build.
Let’s Build Something Exceptional
If you're ready to start your custom build or want to explore Passive House construction options in Auckland, we’re here to help.
Contact us today to begin your journey toward a home that’s not only beautiful — but built for the future.
Video Testimonial - Deck of details - Dave Sommerville
Why Choose Us?
Exceptional Eye For Details
Licensed Experts
Substrait Construction is fully licensed and qualified, to carry out your Restricted Building Work (RBW) we will also help deal with council throughout the process right through to CCC taking that stress off your plate.
Quality Control
At Substrait Construction, we implement a comprehensive 285-point quality checklist throughout the building process. This ensures that everything is done right the first time.
Clear Communication
Substrait Construction prioritises clear communication. With regular updates and timely messages, we ensure you're informed without feeling inundated. Trust us for a seamless journey from start to finish.
Genuine Care
At Substrait Construction, we prioritise people. Whether you're a client, staff member, or contractor, we treat everyone with equal respect. Your project receives the time and attention it deserves. Join us as a valued partner in our day-to-day operations.
Precise Costing
At Substrait Construction, we enlist Quantity Surveyors on our large projects to ensure accurate pricing. Our goal is to anticipate potential variations, keeping you informed of any unexpected costs.
Certified Builders
Substrait Construction is proudly affiliated with NZ Certified Builders. Where not every Tom, Dick and unlicensed Harry can be a part of it.
