


Award Winning HVO compatible boilers, air source heat pumps & renewable heating from Grant UK
Based on authentic user experiences
Alex Gray
6731 reviews
N/A
10 months ago
Straightforward installation
The boiler installation was very straightforward as a replacement for a 40 year-old Camray Plumbing and flue connections were very similar Although nominally similar output as the old boiler the Grant replacement seems to be delivering quite a bit more heat
Becky
6731 reviews
N/A
10 months ago
Good producte have a grants boiler
we have a grants boiler which has given good service when our 2nd boiler ran out of life we decided to replace it with one which we had good service from and which is still going strong very happy with our new boiler
Rupert
6731 reviews
N/A
10 months ago
Luke from technical and Georgia from
Luke from technical and Georgia from customer services couldn t have been more helpful The company that installed my heating system somehow neglected to register the boiler for its guarantee The boiler had an issue a year after it was installed and given that technically it was too late to register the guarantee a call out from the Grant engineer could have been at my expense but Luke and Georgia agreed to not only send the engineer free of charge but also to register the guarantee retrospectively as a gesture of goodwill which was greatly appreciated
Gma
6731 reviews
N/A
10 months ago
Boiler arrived on time and working well
A date was agreed with the installer and the Boiler arrived on time Only had for a month so far but very happy with the functioning of the boiler The boiler looks very nice in my kitchen and the connectivity to my current heating system is working well
New Floor
6731 reviews
N/A
10 months ago
Good product
A quality boiler with a very good efficiency rating which will save us money on our oil usage throughout the year Very glad we had this boiler installed
Peter Holland
6731 reviews
N/A
10 months ago
I don t normally write reviews
I don t normally write reviews but felt I had to on this occasion as the service of Paul Applewhite was excellent not only did he identify the problem also got the correct part and sent it Thank you
peter
6731 reviews
N/A
10 months ago
Still to early to fully rate
Still to early to fully rate experience but installation to date appears to be fine just one snag the boiler fires up when cold tap in mixer units is turned on
Tom Gair
6731 reviews
N/A
10 months ago
Great 3 day training course full of useful information
I can highly recommend Grant Uk as their knowledge of the industry is exceptional Gavin was a great trainer and he explained everything to a simplified manner that even dummies like me can understand Hopefully the installer support is just as good Will certainly be installing their ol boilers to customers properties
Mr Williams
6731 reviews
N/A
10 months ago
New Grant Boiler
Last Grant boiler worked nearly 20 years very reliably and we have replaced this the latest similar Grant boiler Just does the job so well
CD
6731 reviews
N/A
10 months ago
Heating and hot water sorted
We ve installed solar thermal and underfloor from Grant Uk can t speak highly enough of the quality of the products and customer service