How to get rid of sewer smell

​A sewer smell in your home can be unpleasant and may indicate an issue with your plumbing or sewage system. Here are steps to help you get rid of sewer smells:

1. Identify the Source:
   
   • First, identify where the smell is coming from. Check all drains, including sinks, showers, and floor drains. Make sure it's not a simple issue, such as a dried-out drain trap.
2. Run Water:
   
   • If a drain hasn't been used for a while, it can allow sewer gases to enter your home. Run water in all drains, including floor drains, to refill the trap and create a barrier against odors.
3. Clean Drains:
   
   • Use a drain cleaner or a mixture of baking soda and vinegar to clean drains. This can help remove any organic material or residue that might be causing the odor.
4. Check for Clogs:
   
   • Sewer smells can result from clogs or blockages in your plumbing. Inspect and clear any clogs in your drains, including in the traps and pipes.
5. Inspect the Vent System:
   
   • The plumbing vent system allows air to enter the drains and helps sewage flow smoothly. Ensure that the vent system is not blocked or damaged. Birds or debris can sometimes block vent openings on the roof.
6. Seal Floor Drains:
   
   • If you have floor drains in basements or utility areas, make sure they have water in the trap and consider sealing them with a drain cap or plug when they're not in use.
7. Replace Wax Ring on Toilets:
   
   • If the sewer smell is most pronounced in the bathroom, it could be due to a damaged or improperly sealed wax ring under the toilet. Replacing the wax ring can solve this issue.
8. Check for Leaks:
   
   • Inspect your plumbing for leaks, especially around toilets and at pipe connections. Leaks can allow sewer gas to escape.
9. Professional Inspection:
   
   • If you've tried these steps and still can't get rid of the sewer smell, or if you suspect a more significant issue, it's advisable to contact a professional plumber. They can perform a thorough inspection to identify and resolve the problem.
10. Maintain Your Sewer System:
    
    • Regular maintenance of your sewer system, including having it professionally inspected and cleaned if necessary, can prevent sewer smells from recurring.

Remember that sewer odors can sometimes be a sign of a more serious issue, such as a damaged sewer line or a blocked vent system. If you're unsure or unable to identify the source of the smell, it's essential to consult a professional plumber for a proper diagnosis and resolution.