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Revolutionary hup! extensions in Norwich

hup! extensions offer a faster, smarter alternative to traditional home extension construction.

We handle every stage of the project, from design and planning through to installation, so you don't have to manage multiple trades or contractors. Whether we build a rear extension, side extension or kitchen extension, we'll ensure your new hup! extension is delivered on time and within budget.

Manufactured in a BBA-approved UK factory, every hup! extension is precision-engineered off-site before arriving ready for installation. This approach reduces disruption, avoids weather delays and allows construction to be completed up to five times faster than a conventional build, while delivering exceptional thermal performance and energy efficiency.

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hup! home extensions in Norwich

At the heart of every hup! home extension is revolutionary Ultrapanel technology. An innovative building system that is transforming the way modern single storey extensions are constructed and priced.

Manufactured with millimetre-precision engineering, hup! creates a strong, accurate and highly insulated structure that delivers consistent quality on every project. Its patented design combines exceptional structural performance with outstanding thermal efficiency, helping to create comfortable, energy-efficient home extensions that can be enjoyed all year round.

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hup! home extensions in Norwich

Why choose hup!

Home extensions 5x faster to build

Home extensions 5x faster to build

What would take months to build home extensions with traditional building methods will take weeks with hup!.

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Ultimate design flexibility

Ultimate design flexibility

Place windows and doors anywhere in your extension design and get your dream hup! extension manufactured to your exact requirements.

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Five times more energy efficient

Five times more energy efficient

Thanks to superior insulation hup! is five times more energy efficient than the average UK home helping to keep your heating bills low.

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High quality finish every time

High quality finish every time

Advanced manufacturing software means that every hup! extension fits together quickly and easily, every time, assuring you of a perfect build.

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One supplier, one project

One supplier, one project

We'll take care of the whole hup! project, and thanks to our advanced design software, there is no need for costly architects or structural engineers.

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60% more carbon efficient

60% more carbon efficient

hup! is the sustainable way to extend your home. 60% more carbon efficient than a brick wall and zero waste in production and on site.

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"hup! is an absolute game changer"

Laura Jane Clark

Leading architect & star of BBC's Your Home Made Perfect, hup! brand ambassador

People often ask how they can add an extension or rebuild their unusable conservatory in the most efficient way possible - hupl! is definitely the answer. Basework is usually the biggest minefield and the biggest headache for homeowners, so having something where you can use the existing base, and don’t need to start digging down and just build, getting watertight in two or three days, it's an absolute game changer.

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Laura Jane Clark
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Any questions?

We are proud members of the hup! partner network.Choose us as your trusted hup! experts

Is hup! compliant with Building Regulations?

Yes, of course! All hup! components are fully compliant with the latest Building Regulations.

I’m worried about costs spiralling and exceeding our budget.

At the start of any hup! build, you will be given a written quote which will not fluctuate.

I’ve heard horror stories about home extensions, what makes hup! different?

Many of the horror stories associated with building extensions are due to managing multiple trades, weather delays and price increases – with hup! every one of these worries is eliminated. One team manages your build, most builds are completed in around 4-5 days and you will be given a price at the beginning of your build that is guaranteed.

Is hup! too good to be true?

hup! offers so many benefits that some homeowners have questioned if what they read about it can really be true – and have subsequently been reassured that hup! IS every bit as good as it sounds by homeowners who have already had their hup! built!

One of these homeowners is Sarah and you can read her hup! story here.

Still need help?

Visit our advice hub to find answers to questions, useful tips, and more

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We are proud to be part of the hup! Partner Network.

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