What types of improvements can I get through the ECO Scheme? If you are eligible for the ECO scheme you could receive:Loft insulationCavity wall insulationReplacement gas boilerFind out if you’re eligible for ECO and how to apply here. Did you find this page useful? Yes No Thanks for your feedback We are continually reviewing these articles to make them the best they can be so your opinion is important to us. Do you want to give more detailed feedback?