Combining beauty and cutting-edge technology to create all-year-round living spaces.


With the roof being highly insulated the orangery roof system can achieve U Values of just 0.18W/m2k allowing you to create an all-year-round room perfect as a kitchen, dining or living area. With a stylish pitched or flat roof lantern, LED lights set into the ceiling and a huge range of colours to choose from, we can personalise your installation to your needs whilst also blending it into the existing property.

Whether you’re looking to replace the roof on your existing conservatory structure or want to add that room you’ve always dreamed of we can facilitate that from start to finish a warm roof is perfect for you.

At Horizon we manage the whole project from start to finish taking care of all the finer details as well as bringing together the timing of our trades including, rendering, plastering and electrical work to save you the hassle of any organisation.

All quotes come with a computer-aided design image (CAD) allowing you to make the right choice. This also shows all opening frames, colours and finishes taking care of the finer details to give you the space you have always dreamed of.  All our warm roof installations are installed by our specialist fitting teams like all our installation work your sunroom is covered with a 10-year company guarantee and insurance backed warranty to reassure you your conservatory has been perfectly installed. All warm roof installations come with a full JHAI Building Regulation Certificate as required by law, the systems we use are all backed by JHAI systems approval accreditation meaning they meet the technical standards of building regulation.

Gallery / Portfolio

So, if you’re thinking of improving your home, get in touch with us today for a free no obligation quotation. 
You can call us on 01566 773777or email info@horizon-hi.co.uk or come visit us in our Launceston showroom, there is plenty of parking outside!