Waiting times for the Warmer Homes Scheme in 2026 can vary depending on application numbers, available funding and the work identified for each home. SEAI assesses applications and normally contacts eligible applicants about the next steps, but it does not guarantee a particular start date or outcome. Keep your contact details up to date and follow up with SEAI if your circumstances change or you need an update. For the latest information on applications and waiting times, check the official SEAI website or contact SEAI directly; GrantWise is an independent information site.