Plumbing Tips
2026-10-13
Why does my faucet keep dripping?
A dripping faucet can waste water and become an ongoing annoyance. Learn common causes and when a repair may be needed.
Introduction
A faucet that keeps dripping after it has been turned off often has a worn or damaged internal part. The cause depends on the faucet design, but a few common issues can explain why the water won't stop.
1. A worn washer or seal
In some faucet designs, washers and seals help stop water from flowing when the handle is closed. Over time, these parts can wear out and allow a slow drip.
2. A damaged cartridge
Many modern faucets use a cartridge to control water flow and temperature. If the cartridge becomes worn or damaged, the faucet may not shut off completely.
3. Loose or damaged components
Internal parts can loosen or deteriorate with regular use. If the faucet handle feels unusually loose or the fixture has other signs of damage, it may need repair.
4. Mineral buildup
Minerals in water can accumulate around moving parts and openings. This buildup may affect how well the faucet opens and closes.
5. Water pressure or installation issues
In some cases, pressure problems or an installation issue may contribute to faucet trouble. If the drip continues after the fixture has been checked, a plumber can investigate further.
Can you fix a dripping faucet yourself?
Some people with the right tools and experience can replace a simple washer or cartridge. First identify the faucet type, follow the manufacturer's instructions, and shut off the water supply before doing any work. If the shutoff valve is stuck, the fixture is unfamiliar, or you're unsure what part is needed, it's safer to call a professional.
Why you shouldn't ignore it
A slow drip may appear insignificant, but it can waste water over time. Persistent moisture around the faucet can also affect the surrounding counter or cabinet if the leak is coming from the base or connections.
Quick takeaway
Worn seals, damaged cartridges, mineral buildup, and other component issues can cause a faucet to drip. If the cause isn't clear or the repair doesn't solve the problem, get the fixture checked.
Need help with a leaking faucet?
PLUMBING 24/7 helps customers in Kennesaw and North Metro Atlanta with faucet repairs and other everyday plumbing problems.
Call (770) 555-0148 or request service.
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