General cleaning of a building is the process of keeping it maintained and in good condition. This can include vacuuming, mopping, sanitizing all areas and restrooms, taking out trash and recycling bins, cleaning windows and mirrors.

Deep cleaning is the process of cleansing a space beyond just the visible dirt. It might involve removing dust, mold, grime, and bacteria that can build up over time. It focuses on all areas, but cleaners also ensure that hard-to-reach surfaces are thoroughly wiped and disinfected.

Disinfectant spray is a biochemical instrument created to kill microorganisms including bacteria, germs, and viruses that remain on still surfaces.

Post-construction cleaning refers to the cleaning that is undertaken right after a construction project is finally completed. Post-construction cleaning involves removing trash, debris and anything else left behind. It also involves cleaning spills, removing stains, dust, removing dust from ceilings, scuff marks, and smudges.