
Building
Excellence,
One Project at a Time
House
Extensions
Seamlessly blending with your existing design while providing room for growing families or at-home workspaces.
House extensions are an excellent way to enhance your living space and adapt your home to meet your evolving needs. Whether you’re making room for a growing family, creating an at-home workspace, or extending your living area, a well-designed extension can transform your property and increase value.
Tailored to seamlessly blend with your existing design and reflect your unique style, our house extensions combine functionality with aesthetic appeal. By adding extra space and value to your home, they offer a practical solution for those who love their current location but need more room to thrive.
Creating a Space That Fits Your Life
At Alder Homes, we specialize in crafting bespoke house extensions designed to meet your unique needs. Whether you’re looking to expand for a growing family, create a dedicated at-home workspace, or add a new living area, our tailored approach ensures your extension blends seamlessly with your existing design and reflects your personal style.
Our house extensions not only enhance the functionality of your home but also add value to your property. From concept to completion, we focus on every detail, ensuring the result is practical, beautiful, and perfectly suited to your lifestyle.
Why Choose a House Extension?
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Cost-Effectiveness: Auckland’s housing market is known for its escalating prices. A house extension can be a more affordable solution than purchasing a new property.
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Keep Your Connections: Moving to a larger home comes with the burden of relocating, and possibably leaving your neighbourhood, schools, friends, or local amenities you love.
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More Space for Your Needs: Create the extra room you need without the hassle and expence of moving.
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Tailored Design: Your extension will be thoughtfully designed to align with your home's style and your preferences.
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Increased Property Value: An extension is a smart investment that can significantly boost your home’s worth.
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Adapt to Life Changes: Whether it’s for a growing family or a new way of working, extensions provide a flexible solution.

Our Process
Our process is designed to be simple, transparent, and tailored to you. We start by getting to know you and understanding your needs, then move through a structured plan that includes thoughtful design, expert craftsmanship, and consistent updates
to keep you informed. With clear communication and a client-focused approach, we make every step easy and stress-free. See more about our process to discover how we bring your ideas to life.
Why Choose Alder Homes for Extending your home?
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Experienced Craftsmanship: Years of experience delivering renovations that exceed client expectations.
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Expert Advice: Working togeather we find solutions and advise you towards the best result for your budject and needs.
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Attention to Detail: We pride ourselves on precision, ensuring every aspect of your project is handled with care.
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Tailored to You: Every renovation is customised to suit your unique style, needs, and budget.
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Easy Process: Our team guides you through every step, from concept to completion, for a stress-free renovation experience.

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How long does it take to build a new home?The timeline for building a new home varies depending on the size and complexity of the design. On average, a new build can take 6 to 12 months from the start of construction. We’ll provide a detailed timeline during the planning phase to ensure you know exactly what to expect.
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Can you help with the design process?Absolutely. At Alder Homes, we pride ourselves on being flexible and collaborative in our approach. While we work closely with your architect or designer, leveraging over 25 years of experience in residential building to ensure your project's success, we understand the importance of a cohesive design and build process. That’s why we can recommend trusted professionals to assist in interior design, and landscape design. Our goal is to create a home that perfectly fits your vision and budget.
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How much will my new build cost?The cost of a new build depends on factors such as size, design complexity, materials, and location. At Alder Homes, we provide a transparent, detailed estimate during the planning phase so you can understand the costs before committing to finalised plans. We’ll help you find a design that suits your budget—whether you're after a cost-effective build or a luxury architectural home.
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Do you accommodate changes during the build?We understand that ideas can evolve during the construction process. While we aim to finalize plans before starting, we recognize that flexibility is key. We are happy to discuss and accommodate changes where possible, ensuring you're kept informed of any impacts on the timeline or costs involved.
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What materials do you use for construction?We prioritize using high-quality, durable materials specifically tailored to both your preferences and the unique demands of Auckland’s climate. We offer a wide range of options, including sustainable materials and premium finishes, ensuring that every choice supports both your style and long-term needs.
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Do you offer a Builders warranty?Yes, at Alder Homes, all our new build homes come with a comprehensive warranty to give you peace of mind. As Quality Licensed Residential Builders in Auckland with over 25 years of experience in new builds and renovations, we stand behind the quality of our work. Our warranty reflects our commitment to ensuring your satisfaction and delivering exceptional results. Whether you are embarking on a new build or a renovation project, you can trust Alder Homes to provide reliable and enduring craftsmanship.
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Ready to Start Your Journey?Let Alder Homes bring your dream home to life. Contact us today to discuss your new build project and discover how we can create a space that’s truly tailored to you.
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What are the costs associated with obtaining building consent in Auckland?The cost of obtaining building consent varies based on the project's value and complexity. For instance, smaller projects valued under $5000 may incur fees around $1270, while larger Projects between 500,000 - $999,999 could be approximately $7664. Auckland Council requires a processing deposit and an inspection deposit, additional charges may apply if actual costs exceed the deposit amounts.
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How much does it cost to get building consent for a Renovation in Auckland?The cost of obtaining building consent varies based on the project's value and complexity. For instance, smaller projects valued under $5000 may incur fees around $1270, while larger Projects between 500,000 - $999,999 could be approximately $7664. Auckland Council requires a processing deposit and an inspection deposit, additional charges may apply if actual costs exceed the deposit amounts.