Sewage backup is an unpleasant and potentially hazardous problem that can occur in both residential and commercial properties. Understanding the causes and effects of sewage backup is essential for effective cleanup and prevention.

**Causes of Sewage Backup**

* **Clogged Drainpipes:** Deterioration, grease buildup, or the accumulation of debris can clog drainpipes, obstructing the flow of sewage.
* **Overwhelmed Sewer System:** Heavy rainfall or melting snow can overload the sewer system, causing backups.
* **Damaged Pipes:** Corrosion or construction damage can result in leaks or cracks, allowing sewage to escape.
* **Tree Roots:** Invasive tree roots can penetrate sewer lines, causing blockages or breaking pipes.
* **Fat, Oil, and Grease (FOG):** These substances can congeal in drainpipes, forming solid blockages.

**Effects of Sewage Backup**

* **Health Hazards:** Raw sewage contains harmful pathogens that can cause illnesses.
* **Property Damage:** Sewage backups can infiltrate carpets, furniture, and other belongings, leading to extensive damage.
* **Unpleasant Odors:** Overflowing sewage emits strong and unpleasant odors.
* **Environmental Pollution:** Sewage leaks can contaminate soil and water sources, posing an environmental hazard.

**Why is Sewage Coming Up in My Shower?**

Specifically, sewage backup can enter your shower through the drain. This can be caused by:

* **Main Sewer Line Blockage:** A blockage in the main sewer line can prevent sewage from draining away, causing it to back up into your shower.
* **Clogged Shower Drain:** Hair, soap, or other debris can accumulate in the shower drain, creating a blockage.
* **Damaged Drainpipe:** A cracked or broken drainpipe can allow sewage to leak into your shower.

**Professional Sewage Cleanup Service**

If you encounter sewage backup, it’s crucial to contact a professional Sewage Cleanup Service. They possess specialized equipment and expertise to:

* Remove and clean up sewage contamination
* Locate and resolve the underlying cause of the backup
* Implement preventive measures to minimize future occurrences
* Ensure proper waste disposal and disinfection

Understanding sewage backup causes and effects, and seeking timely cleanup services, is essential for maintaining the health and safety of your property and the environment.