1. Search the local bathroom maintenance service provider through the local yellow pages or the Internet.
2. Seek advice on social media and ask friends or neighbors if they know a reliable maintenance service provider.
3. Contact the local pipeline company or bathroom equipment manufacturer and ask if there is a recommended maintenance service provider.
4. Online booking of maintenance services, such as booking maintenance services through platforms or applications.
No matter which way you choose, you must choose a reliable maintenance service provider and confirm the maintenance cost and time before maintenance.