Grant UK has appointed Gareth Grinsell as its new Area Sales Manager for South West England.

Gareth was formerly part of Grant UK's Technical Team so he brings a wealth of experience to his new role which will be providing sales support to customers throughout the South West.

As the Area Sales Manager for South West England, Gareth will be working with installers, merchants and other heating professionals throughout the counties of Cornwall, Devon, Somerset, Dorset and Avon. Gareth will be on hand to provide sales and product support for all of Grant’s sustainable heating solutions, from their HVO compatible oil-fired boilers and award-winning Aerona³ air source heat pumps through to their underfloor heating systems and other complementary technologies.


Gareth started his career in air conditioning and refrigeration after completing his qualifications at college. For over ten years, Gareth specialised in the heating and air conditioning sector which included installing air source heat pumps when the technology was in its early generation of development. In March 2008, Gareth joined Grant UK’s Technical Team and spent his first three years with the Company working as a Technical Advisor before transitioning to Grant UK’s Field Service Team where Gareth was the Field Engineer for the Midlands, South West England and Wales. In 2018, Gareth left Grant UK to set up his own business which focused on oil and heat pump installations and maintenance.

In his role as the Area Sales Manager for the South West of England, Gareth will be able to share his extensive knowledge of Grant products with customers. Having been an installer and providing both pre and post installation support throughout his career, Gareth will be on hand to provide the tailored advice that customers need for their next heating project. He will also be working with Grant UK's Regional Sales Manager for the West and Sales Support Engineers to deliver comprehensive sales and technical support throughout his area.