Came in for a no cool call. When checking indoor unit system seems to be cycling due to a faulty thermostat. Also notice that indoor coil was completely clogged, causing airflow issues and unit having to overwork to keep up. Also there were noticeable sings of biological growth spreading through system. Outdoor system electrical components component were corrected due to condenser overworking. Let homeowner know about this issues and presented options including system upgrade. Homeowner decided to move forward with repairs. Work was done and tested, system is now working properly. The k for choosing TE Certified!