All Landlords must have a valid EPC to be able to advertise their rental property for rent. The EPC document rates a property's energy efficiency and provides recommendations for improvement. Energy Performance Certificates (EPC) must be carried out every 10 years however may be carried out sooner if changes have been made to improve the energy efficiency within the property. Our Domestic Energy Assessor will carry out the non intrusive assessment usually within 20-30 minutes.