Unclogging Shower Drain - A Step by Step Guide
Joe • January 14, 2026
What Causes a Clogged Shower Drain?
Clogs don’t happen overnight—they build up over time due to:
Hair buildup: Hair combines with soap scum and forms tangles inside the drain.
Soap residue: Bar soap, especially, can leave behind a sticky film that hardens.
Hard water deposits: Lancaster's water contains minerals that may accumulate inside pipes.
Dirt and debris: Mud, sand, or even small objects can find their way down the drain.
Knowing what causes the issue is the first step in preventing and unclogging shower drains in the future.
How to Unclog Your Shower Drain: A DIY Method
Whether you live in downtown Lancaster, PA or the surrounding neighborhoods, these steps can help you fix the issue without calling in a pro—at least to start.
1. Start with the Obvious
Take off the drain cover and use a flashlight to look inside. If you see any visible clogs—like a hairball—put on gloves and pull it out manually or use a bent wire hanger to extract the blockage.
2. Flush with Boiling Water
Boil a large pot of water and pour it slowly down the drain. Do this in stages, allowing a few seconds between pours. This can dissolve some of the soap scum or residue causing the clog.
Note: If your home in Lancaster has older PVC pipes, skip this step to avoid softening the pipe.
3. Try Baking Soda and Vinegar
This natural drain-cleaning duo works well for minor blockages:
- Pour ½ cup of baking soda into the drain.
- Follow it with 1 cup of white vinegar.
- Let it fizz for 15 minutes.
- Rinse with hot water.
This method is safe for your pipes and your local Lancaster environment.
4. Use a Plunger
Place a cup-style plunger over the shower drain. Fill the shower base with enough water to cover the plunger, then plunge vigorously several times. Check to see if the water drains faster afterward.
5. Snake the Drain
If the clog is too deep for your hands or hanger, use a plumber’s snake or drain auger. Insert it into the drain and twist it until you feel resistance. Once you dislodge or hook the clog, pull it out and flush the drain with hot water.
Lancaster Plumbing Tip: When to Call a Local Pro
If you’ve tried all the above steps and your drain is still slow or backing up, it’s time to call a professional plumber in Lancaster, PA. Trust Joe the Plumber has helped countless Lancaster homeowners with stubborn drain issues—often finding deeper problems like tree roots or collapsed lines that DIY solutions can’t resolve.
Preventing Shower Drain Clogs
Keep your Lancaster home clog-free with these preventative tips:
Install a mesh drain cover to catch hair and debris.
Clean your drain weekly with hot water.
Use baking soda and vinegar monthly as maintenance.
Avoid dumping greasy or oily products in your shower.
FAQs About Unclogging Shower Drain
Q: What’s the fastest way to unclog a shower drain?
A: The boiling water and baking soda + vinegar method is often the quickest and safest DIY fix.
Q: Can I use chemical drain cleaners?
A: We don’t recommend it for Lancaster homes. Chemicals can damage your pipes and harm the local water system.
Q: How do I know it’s time to call a plumber in Lancaster, PA?
A: If multiple drains in your home are clogged or backing up, or if DIY methods don’t work, call Trust Joe the Plumber for a fast and effective solution.






