Apartments and small offices regularly need deep cleaning and pest control, and many people prefer booking a trained crew online to finding someone informally. You can start with one or two crews, basic equipment and a simple booking page or WhatsApp number.
Training, punctuality and good reviews drive repeat bookings. Register under your state’s Shops and Establishments Act, and check whether the pest-control chemicals you plan to use need a separate licence where you work. Labour and equipment costs differ by city, so price your packages locally.