A clogged drain can quickly turn from a minor inconvenience into a frustrating plumbing problem. Whether you’re dealing with a slow-draining sink, standing water in the shower, or a toilet that won’t flush properly, knowing what to try and when to call a plumber can save you time and help prevent bigger issues.
For San Antonio homeowners, some clogged drains can be cleared with simple DIY methods. Others may indicate a more serious blockage that requires professional attention.
Here’s how to recognize the difference.




