Most dripping faucets come down to a worn washer, a bad cartridge, or a corroded valve seat, and many are a genuine DIY fix if you are comfortable shutting off the water and taking the handle apart. The right repair depends on the faucet type: a compression faucet usually needs a new washer or seat, while a cartridge, ball, or ceramic-disc faucet needs the matching cartridge or seals replaced.
There is also a Chandler wrinkle. The very hard water here scales up the small internal parts of a faucet faster than in most places, so parts that should last a decade wear out early, and mineral crust can make even a simple repair fight back. Here is the realistic DIY path, and the point where a drip is worth a call.
First, find out what is dripping and why
A drip from the spout is usually a worn internal part: a washer, a cartridge, or the seat the washer presses against. A drip or pool at the base of the faucet is different, that is usually a failed O-ring or seal where the spout meets the body, and it needs a different fix. Knowing which one you have saves you buying the wrong parts.
Identify the faucet type before anything else. Compression faucets have separate hot and cold handles you tighten down; cartridge, ball and ceramic-disc faucets use a single mechanism. Take a photo of the brand and model if you can find it, because a faucet repair is much easier when you buy the exact matching cartridge or repair kit rather than guessing at a hardware store.
The DIY repair, step by step
The core process is the same across faucet types: isolate the water, disassemble carefully, replace the worn part, and reassemble. The one Chandler-specific tip is to expect mineral scale, and to soak crusted parts in white vinegar rather than forcing them, because forcing a scaled part is how you crack something and turn a small job into a bigger one.
The steps
- ✓Shut off the supply at the stops under the sink, then open the faucet to release pressure.
- ✓Plug the drain so no small parts disappear down it.
- ✓Remove the handle, noting the order of parts as they come off.
- ✓Replace the washer, cartridge, or seals with the matching part.
- ✓Soak any scaled parts in white vinegar before reassembling, and reassemble in reverse order.
- ✓Turn the water back on slowly and check for drips at the spout and the base.
One more reason to match the exact part rather than improvise: a faucet that is fed very hard water wears its seals unevenly, so a generic washer that is slightly off can seal for a week and then start dripping again as the mineral crust reforms around it. The few extra minutes it takes to identify the brand and buy the correct repair kit usually save a second trip up the ladder, and while the handle is apart it is a good moment to wipe the scale off every surface the new parts will touch.
If the repair goes smoothly, a cartridge or washer kit is inexpensive and the fix takes under an hour. If you get in there and find corrosion or a cracked body, or the parts are seized with scale, that is a reasonable place to stop and call, because a broken valve seat inside the wall is a different job.
When a drip is worth a plumber
A single easy drip is DIY. Several signs push it toward a call: a faucet that drips again right after you fixed it, a handle that is hard to turn, water appearing under the sink or in the cabinet, or a faucet old enough that parts are hard to find. A drip that keeps coming back often means the valve seat is pitted or the whole faucet is worn past the point where new washers help.
| Situation | DIY? | Why |
|---|---|---|
| Single drip, known faucet model | Yes | Washer or cartridge swap |
| Drip returns after repair | Call | Worn seat or failing body |
| Water under the sink | Call | Supply or drain leak, not just a drip |
| Handle hard to turn | Call | Scale or corrosion inside the valve |
| Old faucet, no parts available | Replace | New faucet is cheaper than chasing parts |
Why not to ignore it
A drip is not just annoying, it is money down the drain in a city where water is expensive to treat and pump. A faucet dripping once per second wastes thousands of gallons a year. More importantly, a persistent drip can be an early sign of pressure or valve problems elsewhere, and a leak under the sink that you dismiss as a drip can quietly rot a cabinet or feed mold.
If you would rather not take a faucet apart, or the scale has won, a plumber can rebuild or replace it quickly and check the shutoff valves while they are there, since old stops seized with hard-water scale are a common surprise, and homes with a water softener tend to see these small parts last noticeably longer. Whether you are in central Chandler or Gilbert, the fix is straightforward for a pro, and catching it early keeps a drip from becoming a cabinet repair.
Dripping faucets, common questions
Why does my faucet drip again after I replaced the washer?
Usually because the valve seat the washer presses against is pitted or corroded, so a new washer cannot seal against it. The seat needs to be resurfaced or replaced, or on a scaled Chandler faucet the whole cartridge or faucet may be worn out.
Can hard water cause a faucet to drip?
Yes, indirectly. Chandler's hard water deposits scale on the small internal parts, wearing seals and cartridges faster and preventing a clean seal. It is a big reason faucet parts here do not last as long as the manufacturer suggests.
Is a dripping faucet worth fixing right away?
Yes. Beyond wasting a surprising amount of water on a desert bill, a drip can signal a worn valve or a pressure issue, and a leak you mistake for a drip can damage the cabinet below. It is a small fix that prevents larger ones.
Do I need to turn off the main to fix a faucet?
Usually not. Most sinks have local shutoff valves, called stops, under the cabinet, so you can isolate just that faucet. If those stops are seized with scale and will not close, then you shut off the main, and that seized stop is itself worth replacing.
When should I replace a faucet instead of repairing it?
When it is old and parts are hard to find, when it has been repaired repeatedly, or when the body itself is corroded or cracked. At that point a new faucet often costs less than chasing obsolete parts, and it resets the clock on wear.
Faucet dripping or hard to turn?
Call and describe what is going on. You reach a licensed local plumber, not a form.