Working relationships built on a foundation of trust, reliability and technical support

Installers & Plumbers

The founder of Grant started in this industry as a heating installer, some 35 years ago. As a result, our Company focus has always been on how to make the installer’s life easier. This can be seen in the development of all Grant products, which are reliable and efficient, whilst at the same time being quick and easy to fit.

We’ve always been aware of the important role you play in advising end users on their heating systems and this is even more apparent in today’s changing market, with the introduction of so many new green technologies.

With this in mind, Grant is moving towards training installers to a higher level on individual products and giving them an accredited status with even better access to our support services.

  • High quality products you can trust
  • Technical back up both online and over the phone
  • Heat loss calculation software & support
  • Products stocked by a national network of merchants

Which off-gas heating option to choose?

Both oil and renewables can offer efficient, reliable heating for those rural properties without access to mains gas. Read more here… For housebuilders and developers in off-gas areas, choosing the right heating system is an important part of any new build or renovation. Whether opting for a traditional oil-fired boiler,Read More

63 oil boilers. 63 Which? Best Buys

Consumer group Which? has published the results of their 2017 boiler review, awarding a Best Buy accolade to all Grant oil fired condensing boilers – that is 63 Which? Best Buys!  Furthermore, Grant is the only manufacturer to receive an Oil Boiler Best Buy this year. Grant’s extensive oil-fired condensingRead More

Grant UK continues to raise money for Julia’s House

The staff at Grant UK have been generous once again, raising over £350 for local children’s charity, Julia’s House, with a raffle held in September. At the beginning of the year, Grant UK selected Julia’s House as their chosen charity so 2017’s Company calendar has been filled with lots ofRead 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