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More information on our hup! extentions and conversions

I love the idea of building with hup! What's the next step?

hup! house extensions and conservatory conversions are designed to minimise the disruption caused by planning or building regulations. At enviro we create the bespoke house extension you’ve always dreamt of and will provide the following:


We will complete a survey at no cost to you and provide guidance concerning your house extension’s design.

Design & Price

We will work with you to design your house extension or conservatory conversion. At our showroom in Clydebank we have a hup! building and a wide range of samples as well as images and brochures. We’ll then create a specification and provide a quote.


Once you’re happy with the design of your house extension or conservatory conversion and the cost, we’ll provide you with a schedule of the works taking place. The components used to build your home or conservatory conversion will be precision-engineered at the manufacturing site and assembled with minimal fuss and mess at your home.

Building and Completion

The installation team will quickly install your new house extensions, treating your home with respect and minimum mess. hup! products are pre-approved to meet building regulations, so there is less red tape!


Start making the most of your warm, bright, thermally efficient space.

hup! is a registered trademark of Ultraframe (UK) Ltd.

"I've been totally blown away by the engineering behind the whole thing."

Laura Jane Clark
Leading architect & star of BBC’s Your Home Made Perfect

“For homeowners, hup! is completely game changing. People often ask how they can add an extension or rebuild their unusable conservatory in the most efficient way possible – hup! is definitely the answer. I’ve been totally blown away by the engineering behind the whole thing. Not only is it just a brilliant system, the great thing about it is it’s so quick.”

hup! takes extensions and conservatories to the next level. Nothing else comes close.

Get in touch to find out how hup! can turn your old conservatory into an fantastic extension or can make that extension you're think about a reality for less money, a LOT less time and a LOT less hassle.