House Extensions Newcastle and Lake Macquarie.

Expanding Your Living Space.

Create the Perfect Addition to Your Home

Are you running out of room? Need more space for a growing family or a home office? A house extension is the ideal solution to expand your living area without the hassle of moving. 

house extensions extra bedroom

Why Choose a House Extension in Newcastle

  • Increased Living Space: Create additional rooms to accommodate your family's needs. 

  • Enhanced Property Value: A well-designed extension can significantly increase your home's value. 

  • Cost-Effective: Often more affordable than buying a new home. 

  • Customisation: Tailor your extension to your specific lifestyle and preferences, maximising your sites potential. 

house extension extra bathroom

Our House Extension Services:

  • Second & Third Storey Additions: Maximise your property's potential by adding an extra floor for bedrooms, bathrooms, or a home office. 

  • Room Additions: Whether you need a larger living room, a spacious kitchen, or a cozy bedroom, we can create the perfect addition. 

  • Garage Conversions: Transform your garage into a functional living space, such as a home gym, playroom, or guest bedroom. 

  • Under-house Excavation: Create additional living space, storage, or a dedicated area like a wine cellar or home gym by excavating under your existing home. 

loungeroom extension

Common Extension Types

  • Single-Storey Extensions: Perfect for adding extra living space, such as a larger kitchen, living room, or bedroom. 

  • Double-Storey & Third-Storey Extensions: Ideal for maximising your property's potential and creating additional bedrooms, bathrooms, or living areas. Perfect for capturing otherwise underutilised views of any of Newcastle's stunning beaches, Lake Macquarie, or bushlands. 

  • Side Extensions: A great option for extending your home's footprint, often used to add a kitchen extension, utility room, or home office. 

  • Wrap-Around Extensions: Combine a rear and side extension to create a spacious, open-plan living area. 

Our Approach to House Extensions

At Nexus Built, we take a personalised approach to every project. We'll work closely with you to understand your specific needs and create an extension that complements your home's style and functionality.

second storey house extension

Here's how we'll guide you through the process:

  1. Initial Consultation: We'll discuss your vision, budget, and timeline to ensure we're aligned from the start. 

  2. Design and Planning: Our talented team and design partners can create a custom design that meets your needs and local regulations. 

  3. Permitting and Approvals: To streamline the process, all of your required permits and approvals will be handled in partnership with the designer. 

  4. Construction: Our skilled tradespeople will use high-quality materials and advanced construction techniques to build your extension. 

  5. Quality Assurance: We maintain the highest standards of quality throughout the entire build with regular inspections and constant site monitoring.  

FAQs

  • The cost of extending your home depends on various factors. Generally, building upwards (adding a second or third storey) is often more cost-effective than extending outwards. 

    Here's why: 

    • Shared Foundations and Walls: When extending upwards, you can often leverage existing foundations and internal walls, reducing construction costs. 

    • Smaller Footprint: Requires less land and building materials. 

    • Increased Property Value: A second storey can significantly increase your home's value, potentially offsetting the initial costs. 

    However, you should also consider:

    • Local Regulations: Building codes and zoning laws can impact the feasibility and cost of both options. 

    • Site Conditions: The slope and size of your block may influence the best approach. 

    • Architectural Style: Consider how an extension will impact your home's overall aesthetic. 

    • Personal Preferences: Your lifestyle needs and preferences should also be taken into account.  

    Ultimately, the most cost-effective option will depend on your specific circumstances. We recommended a consult with a qualified builder and designer to assess your property and provide a tailored estimate.  

    Remember, while initial costs may be a factor, it's important to consider the long-term benefits of each option. A well-planned extension can significantly enhance your home's value and liveability. 

  • Think of your extension as more than just extra space—consider it an opportunity to redefine how your home serves your family. What if the new kitchen layout doesn’t just optimise workspace, but also encourages connection, with seating spaces that draw everyone in while meals are being prepared? Or imagine a playroom that doubles as a creativity hub for both kids and adults, incorporating built-in whiteboards, art storage, and flexible furniture.

    An extension can also elevate daily rituals—picture a sunlit reading nook tucked into an alcove of the new living area, or a seamless indoor-outdoor dining space that transforms your meals into moments of tranquillity. Don’t limit yourself to expected uses; think about how this space could spark joy, inspire creativity, or create moments of peace amidst life’s busyness.

    When tailoring the space, consider natural light placement and acoustics to create an inviting atmosphere. Incorporate hidden storage or smart features to simplify life and reduce clutter. Extensions have the power to reshape the flow and function of your home, turning everyday routines into something extraordinary.

  • When planning a home extension, think beyond the basics. Consider how Newcastle’s coastal charm or Lake Macquarie's stunning bushland could influence your design. For instance, can you take advantage of natural light with large windows or design a deck to capture ocean breezes?

    You might also want to reflect on your lifestyle. Are you extending to create a spacious entertainer’s hub for gatherings with friends and family? Or perhaps a serene retreat to unwind after enjoying the region's outdoor lifestyle? Each choice should resonate with your personal needs while complementing the unique character of your home and its surroundings.

    Additionally, think about how the local climate might affect your design. Newcastle’s warm summers and coastal winds make it essential to incorporate ventilation, shading, and materials that stay cool. Sustainability could also play a role—using local materials or energy-efficient solutions could align your extension with your values while enhancing its practicality.

Let's Build Your Dream Extension Together

Contact us today to discuss your house extension project. We'll guide you through the entire process, from initial consultation to final inspection. 

  • rebuild duplex after knockdown

    Dreaming of a modern, energy-efficient space? A knockdown rebuild is the perfect solution to revitalise your property.

  • renovated kitchen

    Whether you're dreaming of a subtle refresh or a full-scale renovation, we're here to bring your vision to life.

  • A house extension is the ideal solution to expand your living area or another part of your house without the hassle of moving.

  • custom kitchen build

    At Nexus Built, we specialise in creating stunning custom homes, tailored to your specific needs and preferences. 

  • two story duplex build

    A duplex offers a versatile and cost-effective solution for homeowners and investors alike.