The better way to build

Ultimate design flexibility
Every hup! conservatory, extension, and garden room is designed to work seamlessly with a wide range of doors and windows, and can be tailored to suit different sizes and styles. As the most adaptable system available, hup! makes it easy to create your ideal home extension – and we’ll be with you every step of the way to answer any design questions.

Five times faster to build
While traditional builds can take months, hup! extensions are completed in just weeks. Using advanced connection technology and cutting-edge construction methods, hup! is up to five times faster to install than conventional systems – giving you a high-quality extension in record time.

Five times more energy efficient
Don’t be deceived by the slimline walls – hup! offers outstanding thermal performance. With U-values as low as 0.17 W/m²K, hup! extensions retain heat brilliantly, keeping your space comfortable year-round while reducing your reliance on central heating or cooling systems.

High quality finish every time
Every hup! project is built to the highest standards by our expert Ultra Installers at Richard Thomas, using premium materials built to last for decades. Designed with durability in mind, hup! offers a reliable, long-term investment for your home.

One supplier, one project
hup! isn’t just fast – it’s refreshingly hassle-free. Most of the build takes place off-site, and the precision-engineered panels slot together with ease. That means less mess, less noise, and minimal disruption to your daily routine. For a smoother extension experience, nothing compares to hup!

60% more carbon efficient
hup!'s precision-engineered design creates minimal waste and uses significantly less energy than a comparable brick-built structure. In fact, a hup! installation generates up to 60% fewer carbon emissions, making it an ideal choice for environmentally conscious homeowners.
Cutting edge hup! technology
Ultraframe’s hup! system is transforming the way home improvements are built. With cutting-edge technology and a streamlined off-site construction process, hup! offers quick, efficient assembly with minimal disruption to your home. The robust wall panels are built to last and deliver up to five times the energy efficiency of traditional builds. Whether you’re planning a new conservatory, extension, or garden room, hup! is the smart, modern solution. Get in touch to find out more.


hup! Conservatory Conversions
Breathe new life into your existing conservatory with hup!. Our system makes it easy to transform your space quickly and efficiently – creating a modern, high-performing conservatory or extension in no time, while making use of the existing base.

hup! Extensions
Expand your living space, boost your property’s value, and enjoy a bright, welcoming area to relax in with a hup! extension. It’s a smart upgrade that brings style, comfort, and lasting benefits to your home in Dorset or Hampshire.

hup! Conservatories
Bring more light and life into your home with a vibrant new hup! conservatory. Stylish, striking, and installed in a fraction of the time of a traditional build, it’s a brilliant way to add space, value, and character to your property.

hup! Orangeries
Enhance your home with a stunning new hup! orangery. Combining elegant design with modern performance, these beautiful spaces are quick to install and offer a bright, spacious addition that adds real value and sophistication to your property.