A leaky shower head might seem like a minor issue, but that steady drip can waste water, raise your utility bills, and even damage your bathroom over time. Luckily, you can often fix a leaking shower head yourself with the right tools and a bit of know-how. Whether you’re dealing with a constant stream or an occasional drip, here’s how to stop the problem.
Why Is My Shower Head Leaking?

Before you fix a leaking shower head, it’s important to understand why it might be leaking. Common reasons for a shower head leak include:
- Worn-Out Washers: The washers in your shower head form a watertight seal. Over time, these rubber or silicone parts can wear out, leading to leaks.
- Damaged O-Rings: O-rings are another type of seal within the shower head assembly. When these become damaged or brittle, water can seep through, causing a dripping shower head.
- Corroded or Clogged Shower Head: Hard water can cause mineral buildup in your shower head, which can block water flow and cause leaks. Corrosion can also create tiny cracks where water escapes.
- High Water Pressure: Excessively high water pressure can strain your plumbing and shower fixtures, leading to leaks. If your shower head is dripping water even when not in use, this might be the cause.
- Faulty Diverter Valve: If your shower is part of a bathtub setup, the diverter valve that directs water between the tub faucet and shower head could be faulty, leading to leaks.
Common Shower Head Types and Their Specific Leak Issues
Different types of shower heads, including fixed, handheld, rain, and dual shower heads, can each develop leaks for unique reasons. Understanding these specific issues can help you know how to fix a dripping shower head more effectively. Here’s a breakdown of common shower head types and their potential leak issues:
- Fixed Shower Heads: These are the most common type, mounted directly to the wall. Leaks in fixed shower heads often come from worn-out washers or O-rings, especially if the shower head has been in use for several years. To fix a dripping shower head of this type and prevent ongoing shower leaks, check and replace these components.
- Handheld Shower Heads: Connected to a flexible hose, handheld shower heads can leak at the connection points between the hose and the shower head. Mineral buildup inside the hose or around the connectors can cause blockages, leading to pressure-related leaks. Regular cleaning and ensuring a tight connection can help stop leaks.
- Rain Shower Heads: Known for their wide, even spray, rain shower heads are prone to leaks caused by mineral deposits, especially in areas with hard water. These deposits can clog the water holes, causing uneven flow and dripping. If you have an Estilo shower head or similar models, soak the head in a vinegar solution and gently clean the nozzles to fix dripping issues.
- Dual Shower Heads: Dual shower heads combine fixed and handheld features, offering versatility but also more potential points of failure. Leaks can occur at the diverter valve, where water is directed between the two heads. If the diverter valve is faulty or clogged, it may need cleaning or replacement to stop leaks.
Step-by-Step Guide: How to Fix a Leaking Shower Head
Once you’ve identified the cause of the leak, it’s time to fix the problem. Here’s a straightforward guide on how to stop a shower head from leaking:
- Turn Off the Water Supply: Before you start any repair work, turn off the water supply to your shower. You can usually do this by shutting off the water supply valve under the sink or turning off the main water supply to the house.
- Remove the Shower Head: Use a wrench to gently unscrew the shower head from the shower arm. Wrap a cloth around the fixture before applying the wrench to avoid scratching the metal. If the shower head is stuck, soak it with vinegar to help loosen any mineral deposits.
- Inspect the Components: After removing the shower head, inspect the internal parts. Look for worn-out washers, damaged O-rings, and signs of mineral buildup or corrosion. Replacing the damaged parts will likely solve your leaking problem.
- Clean the Shower Head: If your shower head is clogged with mineral deposits, soak it in a vinegar and water mixture for a few hours. This solution will help dissolve the buildup. After soaking, use a toothbrush to scrub away any remaining debris, paying special attention to the water holes.
- Replace Worn-Out Parts: If you’ve identified worn-out washers, O-rings, or other components, replace them with new ones. Most hardware stores carry replacement parts for standard shower heads. Make sure to match the size and type of washer or O-ring to the original part.
- Reassemble the Shower Head: After cleaning and replacing any damaged parts, reassemble the shower head. Wrap the threads of the shower arm with plumber’s tape (Teflon tape) to ensure a tight seal and prevent leaks. Screw the shower head back onto the arm, hand-tightening it before using a wrench to secure it.
- Test for Leaks: Turn the water supply back on and test your shower head for leaks. If the shower head keeps dripping, you may need to tighten the connection or recheck the internal components for damage.
Pro Tips for Preventing Future Leaks
Preventing leaks in the future can save you time and money. Here are some tips to help keep your shower head in top condition:
- Regular Maintenance: Clean your shower head regularly to prevent mineral buildup. Soak it in vinegar every few months and inspect the washers and O-rings for wear.
- Monitor Water Pressure: High water pressure can cause leaks and damage your plumbing. If you notice unusually high water pressure, consider installing a pressure regulator to protect your fixtures.
- Replace Ageing Fixtures: If your shower head is old and frequently leaking, it may be time to upgrade to a new model. Modern shower heads are designed to be more water-efficient and durable.
When to Call a Professional
While most shower head leaks can be fixed with DIY methods, some issues require the expertise of a professional plumber. If you’ve tried the steps above and your shower head still leaks, or if you suspect the problem lies deeper within your plumbing system, it’s time to call in the experts. A professional can diagnose and fix the issue, ensuring a lasting solution.
Final Thoughts
Fixing a leaking shower head doesn’t have to be a daunting task. By understanding the common causes and following the steps outlined above, you can resolve the issue quickly and efficiently. Regular maintenance and being mindful of water pressure will also help prevent future leaks.
If at any point you’re unsure or the problem persists, don’t hesitate to reach out to a professional plumber. At Response Plumbing, we’re always here to help you keep your plumbing in perfect working order.