About Us

ABOUT GUNNAMATTA CONSTRUCTIONS

Local Projects.
Local Knowledge.

Gunnamatta Constructions delivers new builds, renovations and extensions across Sydney. Based in the Sutherland Shire, we focus on work that adds long-term value to homes and to the communities we live and build in.

We work closely with clients on custom homes, renovations and architect-led projects. Each build is managed with attention to detail and respect for the home and the people living in it. We take on a limited number of projects each year so every client receives our full attention.

No shortcuts. No confusion. Clear communication, organised delivery, and work we stand behind.

Get In Touch
Construction truck parked in front of a modern white house with large windows and palm trees under a blue sky.

OUR APPROACH

A clear process from start to finish

Led by Corey Borema, Gunnamatta Constructions delivers custom homes and renovations backed by over 14 years of hands-on experience in residential building.

01

Connect With Us

We begin with a detailed conversation about your goals, lifestyle, and priorities so we understand the project properly from the start.

02

Plan & Confirm

We work through scope, expectations, and timelines together to ensure everything is clear before construction begins.

03

Build & Deliver

Our team manages the build with strong organisation, clear communication, and regular updates throughout the project.

04

Final Handover

We complete the project with a full walkthrough and quality checks so the home is ready for everyday use.

OUR SERVICES

Residential Building Services

  • We deliver high-quality home renovations with clear planning, strong attention to detail, and workmanship you can rely on. Each project is shaped around your goals, layout, and lifestyle to create spaces that function better and feel right long term.

  • Need more space for a growing family? We deliver extensions and first-floor additions that improve layout, increase usable space, and integrate naturally with the existing home. Our focus is on builds that are practical, durable, and well planned from the start.

  • We build custom new homes tailored to each client. From family homes to investment builds, we manage the process clearly and deliver homes built with strong attention to detail and reliable workmanship.

  • Bathrooms are one of the most used spaces in any home. We create bathrooms that are functional, easy to maintain, and visually clean, with a focus on layout, finishes, and long-term usability.

  • We design and deliver kitchens that support how people actually live and use their space. A well-built kitchen improves functionality, flow, and long-term value while becoming a central part of the home.

  • We deliver outdoor spaces designed for real use, including pools, alfresco areas, and full backyard upgrades. From new builds to renovations and extensions, we create outdoor areas that feel connected to the home and built to last.

Construction site with scaffolding and safety sign reading 'GUNNAMATTA CONSTRUCTIONS' and warning about danger and protective equipment requirements.

OUR DIFFERENCE

Skilled people. Strong working relationships.

Over 14 years of industry experience

We bring strong hands-on experience across Sydney residential projects, with a practical understanding of how homes are built and how projects should be run.

Comfort, quality & long-term value

Custom-built projects shaped around your needs and lifestyle. Our focus is on practical comfort, strong build quality, and results that continue to perform over time.

Your trusted team from start to finish

You will always know where your project stands. Our team maintains clear communication from the first discussion through to final handover.

A modern kitchen with white cabinets and a natural stone backsplash. There is a window with a view of greenery, a black chair, and a plant on the counter.

FAQs

Frequently Asked Questions

  • We work across Sydney and surrounding suburbs, including the Sutherland Shire, Eastern Suburbs, Inner West, and Northern Beaches. We focus on areas where we can maintain consistent site oversight and project quality.

  • Yes. Our work includes custom new builds, renovations, and extensions for residential clients across Sydney.

  • Yes. We regularly work alongside architects, designers, engineers, and consultants. If you already have plans, we can review them with you. If not, we can guide you through the next steps.

  • We provide clear pricing before work begins and keep communication open throughout the build. Our focus is on setting expectations early and maintaining transparency.

  • Timeframes vary depending on the size and complexity of the project. Once scope and plans are confirmed, we provide a realistic timeline and keep you updated as work progresses.

  • You deal directly with the builder managing your project. We provide regular updates and remain available for questions, decisions, and progress discussions.

  • We keep sites organised, follow clear scheduling, and respect the homes we work in. Our goal is to make the process structured and manageable for clients.