Why Does My Bathroom Sink Smell
If you notice a foul odor coming from the overflow pipe in your sink the pipe is probably harboring a layer of gunk and a colony of.
Why does my bathroom sink smell. Pour water down the tub or sink drain to refill the pipe. Run hot water through your faucets frequently during this timeframe to flush your home s water pipes. Bacterial activity in a dirty sink drain produces the stinky hydrogen sulfide gas. Cleaning and disinfecting the drain can stop the sulfur smell.
These will then get stuck in the pipes causing the familiar rotten egg smell. You may also need to unblock your drainage vents. If your water still smells after you ve removed yourself from the sink area try turning up the temperature in your water heater for 24 hours. Sewer smells in your bathroom can result from a few different issues so you ll need to spend a bit of time in the room to sniff out the source.
It doesn t matter if you use hot or cold water. Fixing this issue is simple. Why does my sink smell. We will be happy to give you a hand.
Inspecting why bathroom sink smells like sewer. A smelly sink is usually caused by bacteria build up from grease fat and food which have been flushed down the drain. Overflow holes can also be the cause of the sewer smell. Once you ve identified where the odor is.
A rancid odor coming from your sink drain may just be coming from debris in the p trap but if it smells like a sewer it probably means venting problems in your drain system. This is the best way to clean sink drains. If the smell persists you need to contact your local water testing lab. In bathrooms a smelly sink can often be caused by stray hairs that become lodged in soap scum that starts to line the drain.
When your bathroom sink smells like rotten eggs the cause is likely contaminated water and drains blocked vents or a dried up p trap. There s no single cause for all bathroom drain odors but dry p traps blocked vents and biofilm buildup are common culprits. Since you are not sure what is precisely responsible for the sewer smell you have to do some inspection. In most cases you will start with the p trap since it is just underneath your sink and it is the most prominent suspect.
How to get rid of the smell from the bathroom sink overflow. Why does my bathroom smell. Overflow holes are the small holes or slits on the top back section of your bathroom. When the vents are blocked flushing a toilet can create sufficient vacuum to suck water out of the trap and allow sewer gases into your home.