The cleaning industry in Nigeria is rapidly expanding due to increased demand for hygiene in homes, offices, and industrial spaces. A professional cleaning company in Nigeria offers services such as residential cleaning, office maintenance, post-construction cleaning, fumigation, and more. Benefits include expertise, time savings, and improved health standards. Leading companies like So-Kleen Nigeria Ltd stand out for reliability and eco-friendly practices. Major cities like Lagos and Abuja are key markets due to their population density and urban activity. Starting a cleaning company is also a viable business opportunity with the right planning, tools, and marketing. The sector promises long-term growth.