Returned to home to preform QC check and preform cleaning on the blower motor assembly and evaporator coil. I began by cleaning the blower assembly. Once washed and cleaned I assembled the blower and replaced it. I also cleaned out the return plenum box from dust it had collected. After both items were cleaned I tested the blower to ensure proper function. I proceeded to use a no rinse coil cleaner on the evaporator and resecured the ducts I had removed to access the return plenum and coil. Everything is running properly on departure.