What is a blocked drain?
A blocked drain occurs when there's an obstruction, such as hair, grease, or soap scum, that's preventing water from flowing freely. This can cause wastewater to back up into your home, leading to potential health hazards and costly repairs.
Causes of a blocked drain
- Hair and soap scum buildup
 - Grease and oil spills
 - Fats and oils
 - Tree roots in the sewer line
 - Clogged or damaged pipes
 
Fixing a blocked drain
To fix a blocked drain, you'll need to clear the blockage and then clean or replace the affected area. You can try using a plunger or plumbing snake to dislodge the clog, but if that doesn't work, it's time to call a professional plumber.
- Use a drain auger to break up the blockage
 - Apply hot water to the affected area
 - Break up the blockage with a plumber's snake or wire