The dimmers did not work for two reasons, first the dimmers installed are incandescent style dimmers where LED style dimmers were needed, second, the fixtures themselves need additional low voltage wires ran from each fixture to the switch in order to control that specific dimmer. To save costs, I recommend installing new light fixtures and replacing the dimmer, instead of running new wires from each fixture to the new dimmer. Either way the fixtures will need to be taken down and reinstalled and the correct style dimmer installed.