About Us
At Icotherm Roof Systems we specialise in designing and manufacturing a range of bespoke, high performance timber roofs and wall systems for conservatory roof replacements and single storey extensions.
Bespoke, high performance timber roofs

First established in March 2005, we work tirelessly to ensure the products we supply are the best the industry can offer.
When Dave and Jenny Jackson embarked on the Icotherm journey, they did so with a commitment to vastly improve on the products that the marketplace offered at that time, products supplied by others that had originated by virtue of default, rather than design.
With a passion for using the correct materials for the job and an attention to technical detail, they emerged from a small industrial unit in Bolton, utilising a borrowed chop saw, through a progression of increasing staff numbers, rigorous external body testing, embedding structural engineers, acquiring a fleet of delivery vehicles, additional premises and investing in cutting edge machinery.
In 2024 Icotherm moved into its new state of the art 48000 sq ft headquarters in Blackburn. Investing over £3.5 million to prepare for the next stage of the journey with a dedicated training centre, planned customer showroom, enhanced staff welfare facilities, enhanced production and waste recycling capabilities, Icotherm are set for the future and aim to become the number one choice for homeowner and installer alike. ‘

Our pitched or flat timber framed roofs are highly insulated to transform a conservatory into a truly year-round room. lcotherm roofs are building control compliant, designed to ensure we can produce pretty much any bespoke requirements.
Eco-friendly timber
No tie-bars
Become an Icotherm installer
Extensive trade support
Download our latest brochure
We are committed to designing and manufacturing roofing and wall systems that meet the highest industry standards, ensuring durability, energy efficiency, and aesthetic appeal for every project.
By using responsibly sourced materials such as certified timber and recyclable insulation and tiles, we strive to minimise our environmental impact and contribute to a more sustainable future.
From consultation to installation, we provide exceptional customer service, ensuring that our homeowners, installers, and developers receive the support and guidance they need to achieve their goals.