Peace of mind on your Grant appliance, guaranteed.

Extended Product Warranties

Your Grant appliance works hard all year round to provide heat and hot water for you and your family.

Our unique range of 3-year extended warranty options are exclusively available for products registered within 30 days of installation and designed to give you added peace of mind after your product guarantee has expired.

With a dedicated customer services team just a phone call away, and a national network of approved service engineers you are able to relax in the knowledge that your product is in safe hands. To download further information about Grant product extended warranties, please click here.

You’ll have the option to apply for an extended warranty when registering your Grant product via our online guarantee submission, providing that your product is registered within 30 days of installation.  If you are outside of this window, or wish to apply over the phone, please call our Customer Services Team on +44 (0)1380 736920.

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