TopOne App is a mobile application developed by TopOne Cleaning Service Co for customers. It includes various professional cleaning services, allowing customers to book services and make online payments through the app.

TopOne Cleaning Service Co has over ten years of rich experience and a professional service team. Our clients include offices, shops, residences, independent houses, schools, care homes, institutions, and more. We always adhere to a customer-first service principle, offering the most suitable cleaning services at reasonable prices. We utilize professional techniques and skilled experience to provide services to our customers.

The cleaning agents used by TopOne have passed more than 10 international authoritative certifications. They are non-toxic, harmless to humans and animals, low allergenic, and effectively inhibit the growth of bacteria. They are suitable for households with children and those prone to allergies. When discharged into the ocean, our cleaning agents do not impact the ecological environment and promote the growth of beneficial microorganisms, thus contributing to the ecological balance of the natural environment.

For the terms and conditions of use for TopOne App, please refer to: https://toponecleaning.com/terms-conditions-and-payment/