**Cleanup and Disinfection After Sewage Backup** Sewage backups can pose significant health hazards, contaminating homes and the surrounding environment with harmful microorganisms. Prompt cleanup and disinfection are crucial to mitigate these risks and restore a safe and habitable living space. **How do I get the sewer smell out of my house after backup?** Eliminating the lingering odor of sewage backups requires a thorough cleaning and disinfection process: * **Ventilate and Dry:** Open windows and doors to allow fresh air to circulate. Use fans or dehumidifiers to accelerate drying. * **Remove Contaminated Materials:** Dispose of any absorbent materials saturated with sewage, such as carpets, bedding, and furniture. * **Clean and Disinfect Surfaces:** Use a bleach or disinfectant solution to thoroughly clean hard surfaces, including floors, walls, and countertops. * **Deodorize:** Place bowls of vinegar or baking soda strategically to absorb odors. **Effects of Sewage Backup** Sewage backups can have severe consequences, including: