Knockdown Rebuilds in Canberra for Modern, Custom Living

A Fresh Start, Right Where You Belong

Love your block, but not your home? A knockdown rebuild gives you the best of both worlds. It's a brand-new, custom-designed home in the neighbourhood you already know and love. At J&J Renovations, we guide Canberra homeowners through a seamless knockdown-rebuild journey. We're there from site assessment to handing over the keys.


With decades of experience and a reputation for precision, integrity, and high-end craftsmanship. We take care of every detail so you can focus on your vision, not the stress.

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Why Choose a Knockdown Rebuild?

Stay Where You Love

Avoid the hassle of moving by rebuilding on the block you already own. Who wouldn't want to be close to schools, work, and the community they trust?

Full Design Freedom

Start with a blank slate. We’ll help you design a home that reflects your lifestyle, not the limits of an old layout.

Better Long-Term Value

Invest in a future-proof property with improved energy efficiency, functionality, and street appeal. They're all backed by premium construction.

Why Build with J&J Renovations?

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End-to-End Service

We handle the entire process. Everything from demolition and council approvals to architectural builds and final finishes.

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Premium Results, Built to Last

We combine timeless design, structural excellence, and hand-picked materials. This ensures your new home is built for beauty and longevity.

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A Team You Can Trust

Transparent communication, fixed pricing options, and financial stability. With us, you’re in safe, capable hands from day one.

Our Knockdown Rebuild Process

  • 01. Site Inspection & Feasibility

    We assess your block, zoning, and goals to confirm your rebuild is viable, and then recommend the best way forward.

  • 02. Design & Planning

    Work with your preferred architect or our trusted design partners to create a home that reflects your lifestyle and future needs.

  • 03. Demolition & Approvals

    We manage all council approvals, engineering, and certified demolition works. Our process gets your site ready for construction.

  • 04. New Build Construction

    Our expert trades deliver exceptional workmanship, attention to detail, and clean site management. These pillars are upheld throughout your build.

  • 05. Completion & Handover

    After final inspections and quality checks, we hand over your custom-built home. It's designed to impress and built to endure.

Talk to a Knockdown Rebuild Expert

Ready to Start Over, Without Starting Somewhere New?

A knockdown rebuild isn’t just a construction project. It’s an opportunity to build a better future without leaving the place you love. Partner with J&J Renovations for a process that’s as refined as the results.