Sewage backups are a common problem that can cause serious damage to your home and health. If you experience a sewage backup, it is important to call a professional sewage cleanup service immediately. ### Causes of Sewage Backups There are many different factors that can cause a sewage backup. Some of the most common causes include: - **Tree roots:** Tree roots can grow into sewer lines and block them. - **Grease:** Grease can build up in sewer lines and cause clogs. - **Foreign objects:** Foreign objects, such as toys, wipes, and feminine hygiene products, can be flushed down toilets and cause clogs. - **Heavy rainfall:** Heavy rainfall can overload sewer systems and cause backups. - **Sewer line damage:** Sewer lines can be damaged by construction, earthquakes, or other events. ### Effects of Sewage Backups Sewage backups can have a number of serious consequences, including: - **Property damage:** Sewage backups can damage your floors, walls, and furniture. - **Health hazards:** Sewage contains harmful bacteria that can cause illness. - **Environmental damage:** Sewage backups can contaminate water sources and soil. ### How Does Sewage Backup Happen? Sewage backups typically occur when there is a blockage in the sewer line. This blockage can be caused by a variety of factors, including: - **Tree roots:** Tree roots can grow into the sewer line and block it. - **Grease:** Grease can build up in the sewer line and cause a clog. - **Foreign objects:** Foreign objects, such as toys, wipes, and feminine hygiene products, can be flushed down toilets and cause clogs. If you experience a sewage backup, it is important to call a professional sewage cleanup service immediately. Sewage cleanup services can remove the blockage and clean up the damage caused by the backup.