Deep house cleaning is a comprehensive cleaning service that includes tasks beyond regular cleaning maintenance. It typically involves intensive cleaning of hard-to-reach areas such as baseboards, light fixtures, ceiling fans, and air vents. In addition, deep cleaning may encompass cleaning and sanitizing appliances, inside cabinets and closets, washing windows, and scrubbing grout. Upholstery and carpet cleaning may also be part of deep house cleaning, along with thorough dusting, disinfecting high-touch surfaces, and removing built-up grime and dirt throughout the home.