We arrived to our clients home for the master bedroom unit not cooling properly. On the Ecobee thermostat they had alerts from 6/13 that the unit was unable to cool. We immediately proceeded outside and diagnosed a failed capacitor and a contactor that was reading outside manufacture specifications. While we were at the home we also tested and inspected the other 2 units. We found that all 3 outdoor units had contactor reading at or over manufacture specifications and the upstairs thermostat had a capacitor that was also near failure. We also found that the main downstairs unit and master bedroom unit had rodents chewing at the thermostat wire. Leaving the wire exposed and compromised. We showed all of our findings to our client and discussed different options to repairs the issues. They elected to repair everything today. Once the repairs were completed we also preformed the maintenance by disassembling the outdoor coils and rinsing them from the hair and debris that had collected.