Why is my faucet dripping constantly?

What Causes a Constantly Dripping Faucet?

A constantly dripping faucet is typically caused by worn-out internal components. The most common causes include:

• ✔ Worn-out O-rings or gaskets: These components no longer create a watertight seal.
• ✔ Corroded valve seats: Corrosion allows water to seep through even when the faucet is off.
• ✔ Damaged cartridges or washers: These parts may need replacement to restore proper function.
• ✔ Improper installation or loose parts: Can prevent proper sealing and cause persistent dripping.
• ✔ High water pressure: Excessive pressure puts strain on faucet components and can lead to leaks.

Even a slow drip can waste thousands of gallons of water annually and significantly increase your water bill. For most faucets, replacing the internal components (washers, O-rings, or cartridges) resolves the issue and is more economical than full faucet replacement. However, if your faucet is older (10+ years) or shows signs of corrosion, a complete replacement might be the better long-term solution.