Grant Engineering Ireland has been designing, manufacturing and supplying highly efficient and reliable heating products and has become one of the most trusted market leaders around.

Employing over 300 people with headquarters in Birr, Co. Offaly the company has achieved renowned success in developing innovative products for the plumbing and heating industry.

All our products are manufactured at our production plant in Birr, Co. Offaly and our Sales and Marketing subsidiaries are located in the UK.

The Birr manufacturing site is uniquely vertically integrated, with all business functions, including Manufacturing, Research and Development and Marketing based there. This makes for a dynamic business environment, which facilitates cross-function involvement and speedy decision-making.  The manufacturing process is totally integrated, featuring high capacity S.M.T., Robotic Electronics, and kaizen-based lean-manufacturing assembly.

Grant Engineering is an excellent example of an Irish company, based in Ireland but operating on a multinational basis.  The Company’s success is based on Innovative Product Development, World-class Manufacturing and a culture of Quality and Service.

At Grant Engineering, we consider our employees to be our greatest competitive advantage. For more than 40 years, our employees have helped propel Grant Engineering to a market leadership position by designing innovative technology, manufacturing high-quality products and delivering world-class service to customers.