We are licensed by Natural Resources Canada to perform pre and post retrofit energy evaluations of residential buildings. This includes existing single detached, semi-detached and town homes. Energy evaluations also known as energy audits are required to qualify for any of the current grant and rebate programs available to Ontario residents. Existing Home Energy Audits Pre and post-retrofit EnerGuide energy evaluations for homeowners looking to improve efficiency, reduce energy costs, and qualify for available rebate programs including the Home Renovation Savings Program.