Grant is Ireland’s leading manufacturer of heating technologies, and has been providing innovative, efficient, reliable and energy saving home heating solutions for over 40 years.

Committed to helping homeowners on their journey to achieving zero carbon, Grant’s diverse product portfolio includes the award-winning range of HVO biofuel compatible Grant Vortex condensing boilers, the A+++ Aerona3 R32 air to water air source heat pumps, integrated and pre-plumbed hot water cylinders, the Uflex underfloor heating system and Afinia aluminium radiators, and smart heating controls.

We work with all major Irish and UK hardware merchants

Market Serve: Europe, UK

Why work with us

A full aftercare service is also provided for homeowners and regular technical training is provided for installers, architects, BER assessors at our state-of-the-art facilities in Ireland.