Borders Underfloor Heating Ltd	www.bordersunderfloor.co.uk
Underfloor heating and heat pumps supplier and installer. Renowned for expert installations, extensive knowledge, and ongoing technical assistance.

Earthwise Scotland Ltd	www.earthwisescotland.co.uk
Suppliers and installers of ground source/geothermal heat pumps.

Greentec Systems	www.greentec.co.uk
Experts in the Integration of Ground Source Heat Pumps with other renewable technologies.

John Cantor Heat Pumps	www.heatpumps.co.uk
Ground and water sourced eco-friendly heating.

Subheat	www.subheat.com
Subheat specializes in the relationship between heat pumps and underfloor heating equipment.