Based in Northwood Santry D9 and Drogheda Co Louth, Energy Efficient Homes Ltd CIF NSAI SEAI ContractorsEnergy Efficient HomesWe do a full home Insulation Survey and will identify all thermal weakness s. We use a thermal imaging camera to explain to you where all your heat is escaping to.We do all insulation systems and only recommend works that the building needs.Contact David Walsh on 0879750914