Cleaning London Co... We would appreciate it if you could take a few seconds to get to know our cleaning company. Cleaning London Co has a solid reputation for its outstanding cleaning services and its certified staff. We offer a variety of cleaning services that can be combined to make your office or home more beautiful. We strive to attract the best people because the cleaning business is a collective business. This means that we ensure that our representatives receive generous compensation, are well-prepared, have great Terms of Employment, and are prepared.