Award-Winning Hamilton Builders | Symphony Construction Hamilton

At Symphony Construction, we build homes that reflect your lifestyle—while building lasting relationships based on trust, craftsmanship, and clear communication. Based in Hamilton and serving the wider Waikato, our family-run team delivers quality results on time and on budget.

As Registered Master Builders, we manage your entire build journey with honesty, precision, and pride. Every project is backed by the Master Build Guarantee and our own Symphony Commitment, which includes budget control, health & safety, and 12 months of post-build support.

In 2024, our work was nationally recognised at the Master Builders House of the Year Awards—proof of the quality and care we bring to every job.

If you’re ready to take the next step in your build journey, reach out to our director Reagan for a no-obligation consultation.

Big enough to Deliver. Small enough to care

Choosing Symphony Construction means working with a team that genuinely cares about your vision—and treats your home like their own. We don’t just build houses; we craft spaces that reflect your lifestyle and long-term goals, guided by thoughtful planning, local knowledge, and expert project management.

From concept to handover, we focus on every detail to ensure a smooth, stress-free experience. With award-winning workmanship and a strong track record of client satisfaction, we deliver homes that exceed expectations.

As a family business, we know how important it is to build relationships alongside homes. Clear communication and transparency are at the heart of how we work, making your journey from start to finish feel easy, informed, and enjoyable.

With Symphony, your new home or renovation isn’t just another job—it’s a shared commitment to quality. We’re proud to include personal touches that reflect each client’s story, like custom shelving or a fireplace built from bricks salvaged from the original family home.

Hamilton Builders Backed by Awards, Guarantees & Genuine Care

At Symphony Construction, we do more than build homes—we deliver a trusted experience from the first site visit to the final handover. As Registered Master Builders and 2024 House of the Year award winners, our team is recognised for delivering work to the highest standard in the industry.

What sets us apart is our personal approach. We’re a family-run team that values honest communication and hands-on project management. Every project is backed not just by the Master Build Guarantee, but by our own Symphony Commitment—a promise of clear communication, budget control, strict health & safety, and 12 months of post-build support.

Hamilton Builders You Can Trust for Renovations, New Builds & More

At Symphony Construction, we deliver high-quality building services tailored to how you want to live—whether you’re upgrading your current space or starting fresh. Based in Hamilton and working across the Waikato, our team combines craftsmanship, smart design, and personal service to bring your vision to life.

From full home renovations and new builds to kitchen makeovers, bathroom upgrades, and custom decks, we specialise in creating spaces that reflect your lifestyle, add long-term value, and feel great to live in. Whatever stage you’re at, we’re here to guide you through the process with clarity, care, and a commitment to quality.

Home Renovations Hamilton

Elevate your lifestyle and increase your property value with Symphony Construction, Hamilton’s award winning home renovation specialists. Our team has renovated many homes, transforming traditional or damaged properties into modern, stylish and functional spaces.

Whether renovating for modern functionality or reviving your home’s character our highly recommended team delivers detailed results. Experience clear communication and attention to detail at every stage of your renovation project and bring your dream home to life.

Our builders pride themselves on thorough planning, quality craftsmanship and project management. We work with clients across the Waikato region to ensure every renovation job is completed efficiently, on budget and to your unique design.

New Home Builds Hamilton

Build your dream home with Symphony Construction, Hamilton’s trusted and award winning new home builders. Our contemporary residential projects feature unique architectural features and modern design elements for different lifestyle needs.

Our team provides full project management and planning from the ground up to ensure your build is completed efficiently, accurately and within your budget. As registered master builders we pride ourselves on quality craftsmanship and attention to detail delivering homes that combine functionality with lifestyle. Over the past few years we have received many awards at the Registered Master Builder’s House of the Year Awards which is a testament to our success and reputation in the industry.

We work with clients across the Waikato to design and build custom homes that align with your lifestyle, needs, and future vision. Whether you’re building your first home or planning a high-end architectural build, Symphony Construction is highly recommended for delivering beautifully crafted, high-quality homes built to stand the test of time.

Kitchen Renovations Hamilton

Symphony Construction turns your kitchen into the heart of your Hamilton home. Our team has renovated many kitchens and turned them into modern, stylish and functional spaces.

From planning to craftsmanship our team brings your vision to life with attention to detail. We know the importance of combining design with functionality so your renovated kitchen suits your lifestyle and increases your property’s value.

Our builders service the Waikato region, delivering reliable, efficient and highly recommended renovation services. Whether you’re modernising your existing space or dreaming of a completely new kitchen design Symphony Construction can exceed your expectations.

Deck Builders Hamilton

Symphony Construction’s skilled team of deck builders in Hamilton creates exceptional outdoor living spaces designed to enhance your lifestyle and property value.

Our builders provide reliable project management and meticulous planning, carefully guiding you from initial concepts through to final completion. We work closely with clients across the Waikato region, ensuring every detail is executed efficiently, accurately, and within budget, making your new deck a seamless extension of your home.

Whether you’re dreaming of a spacious outdoor entertaining area or a quiet, functional retreat, Symphony Construction delivers outstanding craftsmanship and quality finishes. Our highly recommended decks not only stand the test of time but also reflect your personal style and seamlessly blend with your home’s existing architecture.

Our Trusted Building Process, Built Around You

At Symphony Construction, we are committed to the service we pledge to give our clients. From renovations to new builds, rest assured that our high standards and attention to detail will never change. In addition to master craftsmanship and precision execution, we commit to going above and beyond to give you your perfect home.

Before The Build:

A meeting with Symphony Construction's Owner, Reagan, to plan and discuss your project. Reagan will take photos and measurements if required.
If needed, we'll contact an Architect and sumbit plans to council on your behalf.
We'll send you an estimate for the whole project - we always try to get this as accurate as possible.
New builds may be required to be priced by a Quantity Surveyor.
The option of having your project costed - we send your plans to our contractor to price.

During The Build:

A full induction to the building site when you attend scheduled site visits.
Weekly scheduled updates with what's coming up.
Fortnightly progress updates.
Monthly budget reviews.
Owner made changes as required.
Direct access to Reagan via phone and email.

Handover Time:

A courtesy clean before handover!
A gift to say thank you for trusting us with your new build or major renovation.
A 30-day follow-up to see that everything is working and there are no product faults.
We will schedule a six-month catch-up, during which we will ask if you are happy with your home or would like any changes made.
We also have a 12-month maintenance schedule. We return, check everything out, and make minor repairs or touch-ups whenever necessary.

Why Choose us

Why Choose Symphony Construction in Hamilton?

Personalized Building Experiences

At Symphony Construction, we combine award-winning craftsmanship with a genuinely collaborative approach. Based in Hamilton and building across the Waikato, we pride ourselves on working closely with you to bring your vision to life—on time and on budget.

With the Master Build Guarantee and our exclusive Symphony Commitment, every project is backed by transparency, care, and support that lasts well beyond the build.

Registered Master Buliders

Our team holds all the necessary trade and professional certifications, making Symphony Construction one of Hamilton’s most trusted builders. As Registered Master Builders, we follow the highest industry standards for safety, workmanship, and compliance. We continually update our skills so every build benefits from the latest innovations, materials, and best practices in New Zealand construction.

The Symphony Commitment

When you build with Symphony, you don’t just get the Master Build Guarantee—you receive our Symphony Commitment.

This is our pledge to go above and beyond: clear and honest engagement, strict budget control, top-tier Health & Safety standards, and 12 months of post-build support. We build homes with care—and we back that care with action, long after handover.

Happy Clients, Lasting Confidence

Our clients don’t just love the finished product—they appreciate the journey. From your first consultation to the final walkthrough, we’re known for our integrity, communication, and hands-on service.

We’re proud to be recommended by homeowners across Hamilton and the Waikato for both our workmanship and the respect we show throughout every stage of the build.

Project Investment Management

We treat your investment like it’s our own. With Symphony Construction, you’ll receive clear pricing, transparent budgeting, and updates at every milestone.

Our industry-approved financial processes ensure your project stays on track—giving you peace of mind that your budget is respected and your vision is never compromised.

Award Winning Work

In 2024, our Matangi new build was recognised with Gold and Regional Category wins at the Registered Master Builders House of the Year Awards.

This reflects the level of care, detail, and excellence we bring to every build. When you partner with Symphony, you’re choosing a team proven to deliver homes that are crafted to stand the test of time—with pride, precision, and heart.