A professionally designed house extension is one of the best ways to increase your living space, improve your home’s value and avoid the cost and disruption of moving. Whether you’re planning a single-storey extension, two-storey extension, kitchen extension or garage conversion, Stellar Construction delivers high-quality building work throughout Norfolk from concept to completion.
Our experienced team manages every stage of your project, including design, planning, structural work and construction, ensuring your extension blends seamlessly with your existing property while meeting modern building standards.
House Extensions Norfolk are one of the best ways to increase your living space, improve your home’s value and avoid the cost and disruption of moving.
Our experienced team manages every stage of your project, from the initial consultation and planning through to construction and final completion. Every extension is carefully designed to complement your existing property while improving both its appearance and value.
From modern contemporary extensions to sympathetic additions on period and listed properties, we combine exceptional craftsmanship with practical project management to deliver outstanding results.
House Extensions Norfolk are one of the most effective ways to increase living space and add long-term value to your property without the cost of moving.
Moving home can be expensive, stressful and unnecessary when the extra space you need can often be created within your existing property.
A well-designed extension allows you to remain in the home you love while creating a layout that better suits your lifestyle. Whether you require additional family living space, larger entertaining areas or improved accessibility, an extension can completely transform how you use your property.
Every project is individually designed to maximise natural light, improve functionality and integrate seamlessly with the original building.
Our House Extensions Norfolk team designs and builds bespoke single-storey extensions that complement the style and character of your existing home.
Single-storey extensions remain one of the most popular home improvement projects across Norfolk.
They are ideal for:
Large roof lanterns, bi-fold doors and glazed elevations can flood your new living space with natural light while creating a seamless connection between your home and garden.
A two-storey house extension is an excellent way to maximise the space available within your existing property. By building upwards as well as outwards, you can create substantial additional living accommodation while maintaining valuable garden space. Every House Extensions Norfolk project is carefully planned to maximise space, improve functionality and comply with current Building Regulations.
Typical projects include:
Because the foundations are already required, building upwards often provides excellent value compared to extending twice in the future.
The kitchen has become the heart of the modern home.
Whether you’re creating a contemporary open-plan living space or extending an existing kitchen, we deliver beautifully finished extensions designed around the way your family lives.
Our team regularly undertakes structural alterations including steel beam installations to create large open spaces without compromising structural integrity.
Our House Extensions Norfolk service includes complete kitchen extensions, structural alterations and project management from start to finish.
Converting an existing garage can be one of the most affordable ways to gain valuable additional accommodation.
Garage conversions are perfect for:
Where required, we can also combine garage conversions with house extensions to create a completely redesigned layout.
Many Norfolk homes require a sympathetic approach to extension work.
Our experience working on traditional brick cottages, listed buildings, farmhouses and heritage properties allows us to create extensions that preserve the character of the original building while introducing modern living spaces.
Where appropriate we source matching reclaimed brickwork, traditional timber framing, lime mortars and reclaimed roof tiles to ensure the finished extension blends naturally with the existing property.
Whether your House Extensions Norfolk project falls under Permitted Development or requires planning permission, we can guide you through the entire process.
Every extension project is different.
Some house extensions can be completed under Permitted Development Rights, while others require full planning permission.
We provide guidance throughout the planning process and liaise with architects, structural engineers, building control and local authorities to ensure every project complies with current Building Regulations and planning requirements.
Further information is available from the Planning Portal before work begins.
(Link “Planning Portal” to https://www.planningportal.co.uk/.)
Choosing the right builder is one of the most important decisions you’ll make.
We have completed House Extensions Norfolk projects ranging from modern family homes to listed buildings and period properties.
Stellar Construction has earned an excellent reputation throughout Norfolk by consistently delivering high-quality workmanship, honest advice and professional project management.
Our clients choose us because we offer:
Many homeowners extending their property also consider additional improvements during the project.
We also specialise in:
Combining multiple projects often provides better value while reducing overall disruption.
From initial design through to completion, our House Extensions Norfolk service delivers high-quality workmanship, clear communication and professional project management.
If you’re considering House Extensions Norfolk, we’d be delighted to discuss your ideas and provide practical advice.
Whether you’re at the early planning stage or already have drawings prepared, our experienced team can provide practical advice, realistic budgets and a no-obligation quotation.
Contact Stellar Construction today to arrange your free consultation and discover how we can help transform your home.







Choosing the right builder is one of the most important decisions you’ll make. Here’s why homeowners across Norfolk trust Stellar Construction to deliver high-quality workmanship, clear communication and reliable project management from start to finish.

Stellar Construction Ltd., your trusted North Walsham Construction company, specialises in Norfolk Barn Conversions and Building Renovations Norfolk. Our experienced Norfolk Home Builders strive to make your vision a reality. Contact us now for a consultation!