Over the last three days we built and installed a new meter main disconnect with a new mast on the side of the home. We ran 4/0 SER from the main disconnect to the new main panel. We replaced the existing panel with a new square DQO 54 space panel. We also replaced the existing subpanel with a new square DQO 24 space panel. We installed whole home surge protection. We also installed two additional smoke detectors. We updated GFCI protection where needed.