Become a G-One Accredited Installer


For many years, Grant UK have forged close relationships with its installing customers. The ‘G-One Scheme’ takes this partnership to a whole new level by providing installers with the suppor t and essential tools to confidently embrace our heating technologies.

Our G-One Scheme covers Air Source Heat Pumps, Solar Thermal, Condensing Oil-fired boilers and Wood Pellet Boilers. With our Wood Pellet Boilers, it is essential that the installer first obtains G-One status, before installing. Failure to comply could invalidate the appliance guarantee.

To become a G-One Accredited Installer you must successfully complete the relevant G-One course, hold adequate Public Liability insurance, comply with the Grant Accredited Installer Code of Conduct, and actively promote, specify and install Grant products. Once completed, the installer has access to a whole host of benefits, including special offers and a personal area of the Grant website, featuring up to the minute product/industry technical bulletins.

To find out more, call the Academy on 01380 736943.

Grant UK appoints Renewables Manager

After joining Grant UK in the summer of 2017, Kevin Ellis has now been appointed as Renewables Manager for the Company and will be providing support in the renewables sector to customers throughout England, Scotland and Wales. Alongside its award winning Vortex and VortexBlue oil fired boiler ranges, Grant UKRead More

Grant UK expands its training offering in Hawes, North Yorkshire

Grant UK’s principal off-site training academy has been redeveloped to increase the range of courses that it can offer in North Yorkshire. The GTEC centre in Hawes with its purpose built facilities has become an established off-site training venue for Grant UK. For over five years, Grant UK’s Training AcademyRead More

25 days of Grantmas!

Grant UK will be joining in with the Christmas festivities this December with its ‘25 days of Grantmas’ Twitter campaign. During the countdown to Christmas, the @mygrantuk Twitter page will be home to Grant UK’s own advent calendar so follow us and join in! The 1st December not only marksRead More

Domestic RHI Tariff Uplifts

On 20th September 2017, the tariff rates for the Domestic Renewable Heat Incentive (RHI) are increasing for biomass boilers, air source heat pumps and ground source heat pumps. In August, the Government confirmed that the tariff rates for the Domestic RHI Scheme would be uplifted for some technologies, benefitting homeownersRead More

Changes to Domestic RHI Scheme in Spring/Summer 2017

NOTE: The election held in June 2017 meant that the proposed RHI reform regulations (detailed below) could not be laid before Parliament and come into force until after the election.  In December 2016, the Department for Business, Energy and Industrial Strategy released details regarding proposed changes to the Domestic RHIRead More