The answer to 'how long does bathroom cleaning last' is that the duration of a bathroom cleaning can vary depending on the size of the bathroom, the level of soiling, and the cleaning methods used. Generally, a thorough bathroom cleaning by a professional service can last between 1-2 hours for a standard-sized bathroom. This includes tasks like scrubbing the tub, sink, and toilet, cleaning the mirrors and countertops, and disinfecting all surfaces.
For homeowners doing their own bathroom cleaning, the duration can range from 30 minutes to an hour, depending on the thoroughness of the cleaning and the size of the bathroom. Regular maintenance cleaning, such as wiping down surfaces and cleaning the toilet, may only take 15-30 minutes. However, more intensive deep cleaning tasks like scrubbing tile grout or cleaning the shower can extend the time required.