The cost of a whole house retrofit depends on many factors, including the size and age of the house, the type of walls, and what measures have already been completed. Costs range from €25,000 for a typical house built since 2000 to €75,000 or more for older, larger or more complex homes. It’s a significant investment so an SEAI grant is available to support you to do this. The average cost of an Electric Ireland Superhomes retrofit is €56,000 gross, but reduces to circa €30,000 net of grants. We can supply you with a cost estimate for your retrofit as part of our Initial Consultation, along with the most up-to-date information on SEAI retrofit grants. Enquire now to help us understand what will be required for your home.
Grants offered are provided by the Government of Ireland through the Sustainable Energy Authority of Ireland (SEAI).
