10 Reasons Your Kitchen Faucet Won’t Stop Dripping (And How to Fix It)
You’re laying in bed, the house is finally quiet, and then you hear it. Drip. Drip. Drip. It isn’t just annoying; it is the sound of your money sliding right down the drain. If you live in Clarksville, TN, you know that our local water can be a bit tough on fixtures, leading to that stubborn leak that just won't quit.
I’ve seen this more times than I can count. A homeowner thinks they can just tighten the handle a little more to stop the flow. Here is the deal: if you keep cranking that handle, you’re going to break the internal stem or snap the handle off entirely. I once had a client over in Sango who tried to "muscle" a dripping faucet into submission. He ended up with a snapped handle and a geyser in his kitchen because he didn't know where the shutoff valves were.
What is happening inside your faucet?
Before we get into the reasons, you need to understand that your faucet is essentially a gatekeeper. It holds back a significant amount of water pressure. When a seal, washer, or cartridge starts to fail, that pressure finds the path of least resistance. In Clarksville, TN, kitchen faucet repair often comes down to the battle between your plumbing and the mineral content in our water.
When those internal parts get old or "crusty," they can't create a watertight seal anymore. That’s when the dripping starts. It might start as a tiny hairline crack in a rubber seal, but it never stays small for long.
1. Worn out O-rings
This is one of the most common issues I find in Montgomery County homes. The O-ring is a small rubber ring that seals the handle assembly. Over time, it gets brittle and can develop a split O-ring. If you see water seeping out from the base of the handle when you turn the water on, this is likely your culprit.
2. Corroded valve seat
The valve seat connects the faucet and the spout. Over time, water sediments can build up here, causing corrosion. This is very common in older Clarksville homes where the original fixtures are still in place. If the seat is pitted or rough, a new washer won't even help because the surface isn't smooth enough to seal.
3. A failed cartridge
Most modern kitchen faucets are "cartridge" style. This is a plastic or metal sleeve that controls the flow. When these fail, they usually drip constantly from the spout. Replacing a cartridge is a standard part of my kitchen faucet repair services in Clarksville, TN, because they just aren't designed to last forever.
4. Worn out washers
If you have an older style faucet with two handles, it probably uses rubber washers. Every time you turn the faucet off, that washer is smashed against the valve seat. Eventually, it gets flattened out or torn. When it loses its shape, the water just slips right past it.
5. Mineral buildup in the aerator
Sometimes the leak isn't a leak at all. If your aerator (the little screen at the tip of the spout) is clogged with mineral crust, it can trap water inside the spout. After you turn the faucet off, that trapped water slowly drains out, making it look like a persistent drip.
6. Loose parts
Kitchen faucets get a lot of use. Between doing dishes and filling pots, those handles get moved hundreds of times a week. Sometimes the internal nuts or screws just work themselves loose. A loose handle can prevent the internal cartridge from seating properly, leading to a drip.
7. Improper installation
I see this a lot with "DIY" installs or quick flips. If a washer is the wrong size or the cartridge wasn't seated perfectly during installation, it might not leak right away, but it will start dripping within a few months. It has to be precise to hold back that water pressure.
8. High water pressure
If your home’s water pressure is too high, it can force water past even the healthiest seals. If you notice your faucet only drips at night when the neighborhood water usage is low (and pressure is higher), you might have a pressure issue that needs attention.
9. Damaged pipes or fittings
In rare cases, the drip isn't from the spout but from the connections underneath. If you see water in your cabinet, you might have a cracked supply line or a loose fitting. This is more than just a drip; it's a potential floor-ruiner.
10. Broken seals and springs
Some brands, like Delta, use a system of small rubber "seats and springs" under the ball assembly. If those tiny springs lose their tension or the rubber seats get a bit of grit in them, the faucet will never fully shut off.
What you can safely try first
If you’re feeling handy, there are a few things you can do before calling me. First, try cleaning the aerator. Unscrew the tip of the faucet and soak it in white vinegar for an hour. This dissolves that Clarksville mineral buildup.
Quick tip: always plug the drain before you start taking anything apart. There is nothing worse than watching a tiny, irreplaceable screw bounce once and disappear down the sink.
You can also check the shutoff valves under your sink. Make sure they are turned all the way on and aren't leaking themselves. If you see a small pool of water or a "soft spot" on the cabinet floor, you’ve got a bigger problem than just a dripping spout.
When to call a pro
Look, I’m all for DIY, but plumbing can get messy fast. If you’ve tried replacing the washer and it still drips, or if you can’t get the handle off without feeling like you’re going to break the whole sink, give me a call.
If your shutoff valves are stuck or corroded, don't force them. If they snap, you’ll be running to the main water shutoff while your kitchen floods. I have the tools and the experience to handle stubborn, rusted fixtures without causing more damage to your home.
The Fix It Quick process
When I come out for a kitchen faucet repair in Clarksville, TN, I don't just swap parts and leave. I look at the whole system.
- I check the water pressure to make sure that isn't the root cause.
- I disassemble the faucet and inspect for any mineral crust or pitting.
- I replace the worn parts with high-quality matches, not the cheapest generic options.
- I clean the internal components so the new seals actually work.
- I test everything thoroughly to ensure there are no surprises after I leave.
I show up on time, I keep my worksite clean, and I stand behind my work with a warranty. My goal is to fix it right the first time so you can get back to your life.
Let’s get that drip fixed
If you’re tired of the constant dripping and want a professional, licensed, and insured handyman to take care of it, I’m here to help. I serve Clarksville, Sango, and the surrounding Montgomery County area.
If you’d like a free estimate, just give me a call at (615) 716-3318. I’ll give you a clear price and a timeline, and I’ll show up when I say I will. No surprises, just real craftsmanship.
FAQs About Kitchen Faucet Repairs
How much water does a dripping faucet actually waste?
It adds up faster than you think. A faucet that drips 30 times a minute can waste over 3 gallons a day. That’s over 1,000 gallons a year. It’s basically like throwing money into the Montgomery County sewer system.
Can I just use any O-ring from the hardware store?
No. O-rings come in hundreds of sizes, and even a fraction of a millimeter difference will cause a leak. You need an exact match for your specific faucet brand and model.
Why does my faucet only drip at night?
This is usually a sign of high water pressure. When fewer people are using water in your Clarksville neighborhood at night, the pressure in the lines increases. If your pressure regulator is failing, that extra push forces water past your faucet's seals.
Is it better to repair or replace a leaking faucet?
If the faucet is high-quality and less than 10 years old, a repair is usually the way to go. However, if the body of the faucet is corroded or it’s a cheap "contractor grade" model, it’s often more cost-effective to just install a new, better-quality fixture.
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