Tell us what you need
Post your job, answer a few questions and add photos.
Get quotes from tradies
We’ll alert professional tradies for quotes to get your job done.
Choose the best tradie
Compare profiles & verified recommendations and hire your tradie.
Choose from the trusted and top-rated local House Extension in Sydney NSW . All the businesses are verified and assured by the ServiceTasker team who are ready to provide you with the best quality service, Get Free Quotes from local businesses, compare and hire the most reliable and appropriate expert for your needs.
Mai Designs offer our clients a complimentary basic Site Analysis to gain a deeper understanding of their site, highlighting the regulations and restrictions the project may face. Our flat-rate fee structure will outline the scope of services and identify the…
Crafting the perfect modern duplex design for your Sydney home allows you to transform your current residence into a contemporary haven that mirrors your unique style. Selecting a proficient and reliable home builder is crucial when embarking on the journey…
At J J Drafting, we are your partners in turning your dreams into reality. As expert town planners and building designers, we specialize in creating innovative and functional spaces that exceed your expectations. Our team of skilled architects and structural…
Unlock the essence of innovation with Visualised Concepts– your premier destination for cutting-edge visual solutions. Our commitment to excellence resonates through every pixel, crafting immersive experiences that captivate and inspire. At Visconcepts, we…
Welcome to Compudraft Pty Ltd, your one-stop solution for all your property development and renovation needs! Our team of expert Town Planners, Garage Builders, Garage Door Installers, Structural Engineers, Draftsmen, Building Designers, Architects, and…
At Archi Fusion, we specialize in turning your architectural dreams into reality. With a focus on precision, creativity, and functional design, we provide top-tier architectural drafting and design services for both residential and commercial projects.…
The company or organization Generator can help you create phony organization names in over 230 countries. There is an entire dropdown list from which you can choose the organization of your choice. The best thing about our name creation software is that our…
At Func. Design & Developments, we combine functionality, sustainability, and feasibility to deliver intelligent, well-crafted spaces. Whether you're building your dream home, undertaking a renovation, or developing a multi-residential project, our…
Veresko Pty Ltd is an Australian engineering consultancy specialising in bridge and structural engineering services. The company provides expert solutions including structural inspections, load rating and assessment, advanced structural analysis…
Post a task, Compare quotes, Check genuine reviews, and Choose the best local Pros.
Yes. Architect registration from NSW Architects Registration Board. Only people on the register can use the title architect. Certifiers, design practitioners and professional engineers are registered by Building Commission NSW.
Last checked 12 November 2026. General information, not legal advice.
Are you looking to add more space to your Sydney home? Whether you need a larger kitchen, an additional bedroom, or a bright open-plan living area, a professionally built house extension near you can completely transform how you live. A well-planned house extension in Sydney allows you to upgrade your home without the stress, cost, and disruption of moving. At ServiceTasker, we make it easy to find experienced, reliable local builders who specialise in local house extensions near you, helping you move forward with confidence.
A thoughtfully designed house extension can significantly improve the space, functionality, and overall value of your Sydney property. From compact urban homes to larger detached residences, there are tailored home extension solutions to suit every property type, lifestyle, and budget.
The most suitable extension for your Sydney home will depend on your property layout, available land, budget, and local planning rules. ServiceTasker can connect you with experienced builders in Sydney who deliver all types of house and home extensions.
Rear extensions extend out from the back of your home and are one of the most common house extensions near you. They are ideal for creating spacious open-plan kitchens, dining areas, and family living zones.
Side return extensions make use of unused side access areas, commonly found in terraced and semi-detached homes across Sydney. They are an effective way to widen existing rooms and dramatically improve internal layouts.
A wraparound extension combines a rear and side extension, forming an L-shaped layout. This provides a substantial increase in ground-floor space and allows a complete redesign of your Sydney home’s layout.
Double-storey extensions are ideal if you need additional bedrooms, bathrooms, or offices while also expanding downstairs living space. Although more complex, they offer the greatest overall space increase.
Dormer and mansard extensions increase usable loft space by adding headroom and floor area. Our Guide to Loft Conversions explains the process in detail. This option is popular in Sydney where land space is limited, but it’s important to review the Loft Conversion Cost beforehand.
Converting or extending an existing garage can be a cost-effective way to create extra living space in your Sydney home, particularly for home offices or guest rooms.
A house extension may seem complex, but breaking the process into clear steps makes it far more manageable. ServiceTasker simplifies one of the most important stages—finding trusted extension contractors near you.
Before contacting professionals, outline your goals and expectations. Browsing House Extension Ideas can help shape your vision.
Architects and extension designers can prepare detailed plans, maximise space and light, manage approvals, and ensure your extension complies with Sydney planning requirements.
Planning rules vary by location and extension type. Your builder or architect will advise whether your project requires approval and ensure compliance with Building Regulations.
ServiceTasker connects you with vetted house extension specialists near you, allowing you to compare quotes, experience, and availability with ease.
Your chosen builder will manage construction from groundworks through to final finishes, ensuring quality, safety, and communication throughout the process.
Once completed, you’ll receive all certifications and have time to review any minor snagging items before enjoying your newly extended Sydney home.
ServiceTasker connects homeowners with trusted local house extension specialists near you, making it easier to plan, price, and deliver successful extension projects.
A house extension is one of the most rewarding ways to improve your home. With ServiceTasker, you can quickly connect with experienced local professionals and take the first step towards a better, more spacious Sydney home.
Find trusted local Sydney House Extension pros in minutes For free
The cost of a house extension varies widely based on factors like size, location, materials, and complexity. On average, it can range from $20,000 to $100,000 or more.
In many cases, you'll need planning permission, especially for significant extensions or in conservation areas. However, some smaller projects may fall under permitted development rights.
The duration depends on the scope of the project. Small extensions may take a few months, while larger, more complex ones can take six months or longer.
Yes, you can usually live in your home during an extension, but it may be noisy and disruptive. Many people choose to move out temporarily for their comfort and safety during construction.
House extensions come in various forms like rear extensions, side returns, double-storey builds, and even loft or garage conversions—each tailored to suit your space, budget, and lifestyle needs.
Yes, a well-planned and quality-built extension can significantly increase your home's market value, especially when adding extra bedrooms, living space, or modern features.
Always check for licensed professionals with experience in extensions. Look at past work, reviews, and credentials—platforms like ServiceTasker make it easy to compare and connect with trusted local experts.
An extension adds new space to your home (like a room or floor), while a renovation updates existing areas. Extensions usually involve structural changes and require permits.
Depending on the extension plan, you may need to move plumbing, gas lines, or electrical wiring. A professional builder will assess this during the planning stage.
Costs can vary based on size, materials, labour, design complexity, and whether major plumbing or electrical work is needed.
Hi! Tell me what you need done and I'll write the job post for you. It takes about a minute.
Free · up to 3 quotes · no sign-up to start
