ECO4 Grants generally address insulation measures like loft insulation, cavity wall insulation, and solid wall insulation, depending on eligibility and property prerequisites. Our free grant checker and also the registered installer will decide the best insulation measures for your requirements. Why should I implement? ECO4 is obtainable now in England, https://freeinsulationgrant.blogspot.com/2025/06/a-greener-scotland-begins-at-home.html