Make money online: NO

A residential and commercial carpet cleaning business can be remote-friendly to some extent, as much of the administrative work like scheduling and billing can be done from anywhere. However, the actual cleaning services require physical presence at the client's location. Setting up this business can range from $1,000 to $5,000, depending on equipment quality and marketing efforts. While some individuals on forums like Reddit have found success and steady income in this business, others have highlighted challenges such as competition, seasonal fluctuations, and the physical demands of the job. Access to clients, time zones, and having the necessary equipment are crucial factors that can influence the business's success. Potential entrepreneurs should be aware of the physical nature of the work, potential competition, and the need for marketing efforts to attract clients.