From what I’ve seen, many businesses eventually switch to professional cleaners once the office becomes busier and internal cleaning becomes inconvenient.

In our case outsourcing turned out to be much more efficient. When employees had to handle small cleaning tasks themselves, things were often forgotten or done inconsistently. Later we decided to rely on commercial cleaning services south London, which allowed a dedicated team to take care of common areas, desks, and meeting rooms regularly. It made the whole environment feel more professional, and our staff could focus on work instead of worrying about maintenance.