Heating Contracts Co-Ordinator. Samantha has over 10 years of knowledge in the renewables industry from Cavity wall insulation, loft insulation, boiler replacements, full central heating systems and newly ASHP systems. With extensive knowledge of the working of these systems listed. Samantha works daily to keep up to date with scheme grant applications and documentation requirements. Finally, providing great customer service and a smooth customer journey is her priority for all clients.