Jasdan Custom
Large, Complex Renovations & Additions
SERVICE

Large, Complex Renovations & Additions

Major renovations, extensions and second-storey additions — managed with the same rigour as a new build.

OVERVIEW

Transform the home you have into the home you want.

Whether it's adding a second storey, opening up the living areas or extending across the back, a major renovation deserves a proper design and construction process.

We assess existing structure, navigate council controls, plan around your family and deliver a finished result that feels seamless — not bolted on.

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Large, Complex Renovations & Additions
OUR PROCESS

How we deliver your project.

Four clear phases, from the first conversation to the day you move in, and well beyond.

  1. Phase 01

    Research

    We get to know you, your block and your brief, and confirm the project is right before any drawings begin.

    • Discovery call
    • On-site inspection and consultation
  2. Phase 02

    Design

    Concept design, approvals and selections are developed together until every detail is confirmed.

    • Preliminary design agreement
    • Concept design and tender preparation
    • Council and statutory approvals
    • Colour and selections consultation
  3. Phase 03

    Construction

    A fixed-price contract, then a carefully managed build with regular updates at every stage.

    • Fixed-price building contract
    • Construction
  4. Phase 04

    Completion

    A thorough handover, and genuine support well after you have moved in.

    • Practical completion and handover
    • Post-handover support
Large, Complex Renovations & Additions
DESIGN & BUILD

New work that meets the old properly.

A major renovation is harder than a new build. You're designing around a structure you can't fully see until you open it up, and building around a family that still has to live there.

We run renovations with the same design-and-construct process as a new home — one team, one contract, and no gap between the drawings and the site.

  • Designing around what's already there

    We investigate the existing structure before design is finalised, so the plans account for what's actually in the walls, the roof and the footings.

  • Approvals on an existing home

    Additions and second storeys bring their own considerations: heritage, setbacks, overshadowing, existing non-compliance. We manage the applications from the start.

  • One team, living alongside you

    Staging, dust control, access and which rooms stay usable are planned with you before we start, not improvised week by week.

Considered down to the last detail.

Major renovations are some of the most complex projects we do — working around an existing home, structure and family. We approach them with the same process, documentation and accountability as a new build.

Significant renovations, second-storey additions and extensions to existing homes.

Large, Complex Renovations & Additions
BENEFITS

The benefits of choosing us.

A full design and construct service, with no sales people and no gimmicks. You deal directly with the builders, with one team accountable for your home from the first sketch to final handover.

  • Flexibility through design

    There is room to refine the design and change your mind as the home takes shape, so the final result is one you are confident in.

  • Communication at every step

    We keep you informed through every stage, coordinating trades and working to your deadlines so you always know what is happening on your build.

  • Fixed-price building contracts

    A clear, fixed price is agreed up front, with no hidden costs, so you always know exactly where your budget stands.

  • A friendly, transparent team

    From our team to every tradesperson on site, you are looked after by friendly, respectful people who treat your home as their own.

  • Satisfaction guaranteed

    Our designers and builders are committed to genuine service and quality workmanship on every project, with results built to last.

  • Online project portal

    You have online access to your project documents through a dedicated portal, so everything to do with your build is in one place.

GALLERY

A closer look.

FAQS

Questions about renovations & additions.

The things clients most often want to know before getting started. Can't see your question here? We're always happy to talk it through.

Still have questions?

Yes. Whether it is reworking existing spaces or adding to your home, we approach it with the same care and process as a new build.
We start by understanding the existing structure and how you want to use the space, then design changes that work with what is already there. An on-site inspection early on is part of that.
It can, depending on the scope of the work. Where approvals are needed, we guide your project through the relevant council and statutory requirements.
That is a key part of a good renovation or addition, making the new work feel like it belongs. We consider materials, proportions and finishes so it ties in rather than stands out.
It varies with the size and type of work. We talk you through what to expect for your project so you can plan around it.
READY WHEN YOU ARE

Let's design and build your home.

Tell us about your block, your brief and your timeframe. We'll arrange a friendly discovery call to talk it through.