I am a highly skilled and experienced home service professional. I recently completed a job that involved checking an air conditioner, clearing a drain, and ensuring that everything was cooling correctly. I started by inspecting the air conditioner to determine if it was functioning properly. I checked the refrigerant levels, cleaned the coils, and tested the electrical components. If any issues were found, I would recommend the necessary repairs or replacements. Next, I cleared the drain line to remove any blockages or debris that may have been causing the issue. I used a specialized tool to remove the blockage and ensure that the drain was clear. Finally, I tested the air conditioner and drain line to ensure that everything was working correctly. I checked the temperature and pressure of the refrigerant, and I also tested the drain line to ensure that it was draining properly. If any issues were found, I would recommend the necessary repairs or replacements.