Grant boilers

Grant has been designing and manufacturing reliable heating products for nearly four decades
From award winning oil-fired condensing boilers to the latest renewable products, our heating systems have a reputation for quality that is second to none.

Quality
We never compromise on quality. All of our products are designed so that you can be sure the durability and efficiency are market leading.

Innovation
We continually develop new innovative technologies and utilise only the best materials to ensure Grant products meet performance and legislative standards.

We’ve been honoured to win many prestigious awards over the years
These relate to both product innovation and our service commitment to the heating industry as a whole.