If your application is successful, you will be contacted by RetrofitWorks within a week of this decision. They will get in touch with you to arrange an assessment.
You will have a dedicated point of contact at RetrofitWorks who will be able to talk to you about the proposed improvements, what the works will involve and how long it is likely to take. Some types of improvement work, for example loft insulation or cavity wall insulation, can generally be completed over just a few days once works have started. Other improvements, for example internal or external wall insulation, can take much longer, particularly if planning approval is needed.