Services

A home office with wooden drawers, a wooden chair with a cushioned seat, a desk lamp, an open book, and wall-mounted wooden shelves holding decorative baskets and sculptures.

What We Build

At Sage & Stone Projects, we specialise in custom homes, renovations and extensions throughout Newcastle and Lake Macquarie. We believe the best projects are won long before construction begins, during planning

Whether you're building on a vacant block, reimagining your existing home or still exploring what's possible, we're here to help you make informed decisions from the very beginning. Through thoughtful planning, honest advice and a clear process, we create homes that are not only beautifully built, but carefully considered long before construction starts

  • Home extensions are one of the smartest ways to create more space without leaving the home you love—and at Sage & Stone Projects, we make the process feel straightforward from the very beginning.

    Whether you're adding a bedroom, a second storey or extending your living spaces, we'll design and build a home extension that complements your existing home, lifestyle and budget. We understand the unique challenges of renovating older homes and the complexities of seamlessly integrating new construction with existing structures.

    Working throughout Newcastle and Lake Macquarie, our team manages every stage of your home extension - from early planning and design through to council approvals, selections and construction. We work closely with trusted local architects, designers, engineers and consultants to deliver a well-planned, carefully managed project from start to finish.

    With clear communication, realistic timelines and exceptional craftsmanship, we'll create a home extension that feels like it was always meant to be there, while giving your family the space to live more comfortably.

  • A home renovation is one of the most effective ways to modernise your home and make it work better for the way your family lives. Whether you're combining kitchen, dining and living spaces or opening your home to the outdoors, we'll help you reimagine your layout to better suit your lifestyle.

    As these types of renovations often involve removing structural walls and installing steel beams, it's important to work with an experienced Newcastle builder who understands the process from start to finish. At Sage & Stone, we have extensive experience delivering home renovations, along with trusted relationships with local engineers, architects and consultants across Newcastle and Lake Macquarie to ensure every project is carefully planned and delivered.

    We manage your entire home renovation from concept through to approvals, selections and construction. The result is a home that feels more spacious, functional and connected—designed to support the way your family lives today and for years to come.

  • Building a custom home is one of the biggest investments you'll ever make, and we know it can feel overwhelming - especially if it's your first time building.

    That's why we believe the most important work happens before construction begins. Through thoughtful planning, honest advice and a clear process, we guide you through design, approvals, budgeting and construction, giving you the confidence to make informed decisions every step of the way.

    We work closely with trusted local architects, designers, engineers and consultants throughout Newcastle and Lake Macquarie to resolve challenges early, refine the details and ensure your home is carefully considered long before construction starts.

    While we take the building side seriously, we also believe the experience should be an enjoyable one. We keep you involved in the decisions that matter, provide regular updates as your home takes shape and never lose sight of the finer details - because it's often the smallest details that make a custom home feel truly yours.

Good homes start with good people

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Good homes start with good people -

At Sage & Stone Projects, we are comitted to ensuring that your building journey is as enjoyable and stress free as possible.

Download the Building Guide

Our Process

  • 01

    Understanding the Vision

    Every project begins with a conversation.

    We take the time to understand how you want to live, what matters most to you, and what you want your home to feel like — discussing your lifestyle, budget, location, and long-term goals before moving forward.

  • 02

    Feasibility

    Before design goes too far, we help figure out what's actually possible through early planning, reporting, and preliminary pricing.

    This helps make sure your vision, your site, and your budget all work together - avoiding surprises down the track.

  • 03

    Detailed plans & fixed pricing

    Once plans and reports are developed, we work closely with consultants, suppliers, and trades to prepare detailed pricing and documentation.

    This allows us to provide a detailed fixed-price quote wherever possible, helping you move forward with greater confidence and financial certainty.

  • 04

    Preparing for construction

    As plans become finalised, we guide you through contracts, timelines, and pre-selections for finishes, fixtures, and materials.

    This stage helps ensure every detail is considered before construction begins.

  • 05

    Council Submission

    We prepare and coordinate the documentation required for council submission, including relevant certificates, reports, and consultant information.

    Throughout this stage, we help guide you through the approval process and what to expect moving forward.

  • 06

    Confirming selections

    While approvals are underway, you finalise your interior selections and finishes with support from our trusted suppliers and consultants.

    This stage allows the home to become more refined and personal before construction begins.

  • 07

    Contract Signing

    Once approvals, pricing, and selections are complete, contracts are finalised and the project is prepared for construction.

    At this stage, everything is documented clearly so the build can move forward with alignment and confidence.

  • 08

    Construction preparation

    Before construction begins, we coordinate scheduling, suppliers, trades, and site preparation to ensure the project is ready to move forward smoothly and efficiently.

    Careful planning at this stage helps create a better experience throughout the build itself.

  • 09

    Building your home

    This is where plans begin to take shape on site.

    Throughout construction, we keep you informed with ongoing communication, progress updates, and careful project management - ensuring the home is built with care, attention to detail, and respect for the process from beginning to end.

  • "Joe and Claire guided us through every step of the design process with patience, creativity, and a clear eye for detail. Their communication was consistent, their workmanship outstanding, and their ability to bring our ideas to life exceeded all expectations. The finished result feels modern, spacious, and perfectly suited to the way we live."

    — Maria Crowe

  • "Joe and Claire were amazing throughout the entire quoting phase and build. They put up with all of our many questions and emails and nothing was ever too hard. They were the quickest to get their quote in of the three builders we approached and we're so glad we went with them."

    — Chris

  • "Sage and Stone Projects were fantastic in managing our long-time dream project. They were always prompt in getting back to us, and even though it wasn’t a massive project, they genuinely took care of us every step of the way. We are absolutely thrilled with our new floor, kitchen, and staircase. We would highly recommend Sage and Stone Projects to anyone. Thank you so much, Claire and Joe!"

    — Mia Engel

  • "As this is a unique older house, it wasn't the most straight forward renovation. Joe, Claire and the Mava team always kept us up to date and communication was clear. We knew there would be a few bumps in the road when it came to our houses quirks and these were all handled excellently."

    — Alex Gilles

Your Questions, Answered

  • The timeline for your home renovation or extension in Newcastle or Lake Macquarie depends on the size and complexity of the project. Most builds take 12 to 25 weeks once we begin construction. During the early planning stage, we’ll provide a clear, tailored schedule so you can plan with confidence.

  • Yes – we work with our trusted planners & designers to manage all the approvals and paperwork with Newcastle & Lake Macquarie councils. From concept plans and DA or CDC submissions to liaising with engineers, certifiers and local council, we take care of it all so you can enjoy a stress-free experience.

  • Yes – right from the concept phase, we work closely with trusted local designers, architects and engineers to help bring your ideas to life. Whether you need help from the very beginning or already have plans drawn, we’ll guide you through the full process: design, budgeting, documentation, approvals and build.

  • We do – and it’s a big part of what sets us apart. Having our own in-house carpentry team in Newcastle means we maintain complete quality control over one of the most important parts of the build. It also allows us to move efficiently through the timeline and pay extra attention to detail.

  • Absolutely – we love involving families in the building process. Through arrangement with our builder, Joe, you’re able to sign onto our WHS system and visit the site to see the progress of your home build, and we’ll give you a heads-up when exciting milestones are coming up – especially the ones kids love, like excavation days. We believe building your dream home should be memorable for all the right reasons – and sharing those moments with you is one of the best parts of what we do.

  • Yes – we provide a detailed, fixed-price contract before construction begins. That way, you know exactly what’s included and can feel confident about the budget. We also walk you through each stage of the quote so there are no surprises down the track.

  • It depends on your project. Many Newcastle home extensions or outdoor builds can be done while you remain in the home. However, if we’re removing internal walls or making major changes to your living areas, a short-term move may be recommended. We’ll help you assess the best approach and keep disruption to a minimum.

  • We build across Newcastle, Lake Macquarie and surrounding suburbs, but we’re especially busy in the Charlestown, Whitebridge, Kahibah, Warners Bay, Belmont, Dudley, Redhead and Merewether LGAs.

  • We’re a family-owned building company in Newcastle, and we bring heart, honesty and hands-on care to every project. We treat our clients like family, communicate clearly, and keep your goals front and centre throughout the entire process. Our personalised service, in-house trades and on-site involvement from our directors set us apart from larger, less connected builders. Our continued involvement from the concept phase is especially unique. Clients in the past have been pleased with the team approach to their building planning, often not needing to stress the finer details because we have them covered with our planners and engineers.