How to Unclog Your Shower Drain — And When to Call a Pro

When your bathroom drain becomes host to balls of hair, soap, scum, and other debris, it’s time to learn how to unclog your shower drain. While some minor clogs can be resolved with DIY tactics and tools, more persistent blockages or recurring issues may require the help of a qualified technician.

This blog will explore basic troubleshooting steps, while explaining when it’s best to call in the professionals to prevent damage and more extensive repairs. You will learn: 

• Common causes of shower drain clogs
• Quick fixes for minor clogs
• When DIY methods aren’t enough
• Benefits of professional drain cleaning
• How to keep your shower drains clear and flowing

Grab your wrench and gloves and see what’s involved in removing a shower drain clog.

Key Takeaways:

• Identify the cause of the shower clog early. Hair, soap scum, hard water buildup, and small debris are the most common reasons shower drains clog.
• Start with simple DIY steps to unclog the drain. Remove visible debris, use a clean plumber, or flush with hot (but not boiling) water and mild soap.
• Avoid overusing chemical cleaners. Harsh drain products can damage your pipes and finishes if used incorrectly.
• Recognize when the clog runs deeper than DIY can handle. Recurring backups or standing water often signal a blockage that requires a professional repair.
• Call a professional before causing damage. Using the wrong tools or making repeated attempts can worsen the problem and potentially increase repair costs.
• Schedule preventative maintenance. Regular drain cleanings and descaling help stop buildup before it becomes a major clog.

Common Causes of Shower Drain Clogs

The average person showers at least once, if not twice, per day, and every shower washes everything from stray hairs to soap residue down the drain. Add in hard water deposits and other debris, like foil from your new bottle of shampoo, and you can build up a tough clog in record time. Some clogs build gradually, and you may not even realize there’s a problem until you’re standing in a pool of water.

Left uncorrected, small clogs can grow into major blockages that require professional intervention.

Quick Fixes for Minor Clogs

For small clogs, you can try some DIY fixes that might have you back on dry land without calling a technician.

Potential fixes include:

• Removing the drain cover in your shower and clearing out any visible debris
• Using a clean plunger to try to force the clog through the pipes
• Pouring a mixture of hot water and mild soap down the drain carefully

These fixes are easy to try but not guaranteed to work, especially if the issue is more serious.

When DIY Methods Aren’t Enough

Clogs caused by deeper or more severe blockages won’t succumb to DIY methods. Instead, you’ll need more potent cleaners and professional-grade tools, both of which may be best left to qualified technicians. Chemical drain cleaners can be harmful if used incorrectly. Using tools improperly or using the wrong tools altogether can damage your pipes or the finish in your shower.

If you’re unsure how to use chemical drain cleaners and plumbing tools, it’s best to seek professional help. If you use those items and the clog persists, avoid doubling down on your efforts — you may just cause more problems.

Benefits of Professional Drain Cleaning

When you schedule a professional drain cleaning service, you benefit from decades of expertise and training. Professionals know how to properly diagnose your plumbing problems and treat the underlying issue using advanced tools. From drain snakes to hydro-jetting, these top-tier tools can restore order to your bathroom without affecting the finish or taking up your time.

When you get a professional cleaning, you remove clogs and perhaps even prevent future blockages. Think of it as getting to the root of the problem the first time around.

Keep Your Shower Drains Clear and Flowing

Clogged shower drains can be a real drag, but you can address these problems proactively to reduce issues in the future. Try handling minor clogs at home using your hands or a clean plunger. If that fails, leave persistent and severe issues to professionals.

In between service calls, schedule regular drain cleanings to stop buildup from causing clogs and other issues, such as odors, in the first place. Maintenance tasks that include descaling and flushing your pipes can keep buildup from becoming a full-blown clog.