How to Fix a Leaky Faucet Temporarily Without a Plumber

The faucet drips. Not a lot. Just enough to be annoying — and enough to waste 10 gallons a day.

Before you call maintenance, try this. In most apartments, a dripping faucet is a washer problem. Five minutes, no special tools.

> 💡 **Key idea:** Most dripping faucets are caused by a worn washer or O-ring inside the handle — a part that costs under $1 and takes minutes to swap.

## Quick summary (for busy people)
– ✔️ Turn off the water supply under the sink before touching anything
– ✔️ The drip usually comes from a worn washer or O-ring inside the faucet handle
– ✔️ You’ll need only a screwdriver and possibly an adjustable wrench
– ✔️ If it’s a cartridge faucet, the cartridge itself may need replacing — still under $15

## Why faucets drip

Every time you turn the tap, a washer or seal presses against the faucet seat to stop water flow.

Over thousands of uses, that rubber wears down. The seal isn’t perfect anymore. Water seeps through.

That’s the drip.

## How to fix it step by step

### 1) Identify your faucet type

– **Why it works:** Different faucet types require different fixes — knowing which you have saves you from disassembling the wrong part
– **How to do it:** Two separate handles (hot and cold) = compression or cartridge faucet. One handle that moves left/right and up/down = ball or ceramic disc faucet. For renters, compression and cartridge are most common in older apartments
– **Common mistake:** Assuming all faucets are the same. Look up your brand + model online before taking anything apart

### 2) Shut off the water supply

– **Why it works:** Without this step, you’ll flood your cabinet when you open the faucet
– **How to do it:** Look under the sink for the shutoff valves — two knobs or levers on the pipes going into the wall. Turn them clockwise until fully closed. Then turn on the faucet to release remaining pressure
– **Common mistake:** Skipping this and hoping it won’t matter. It will

### 3) Remove the handle

– **Why it works:** The worn part is inside — you need to get to it
– **How to do it:** Look for a decorative cap on top of the handle. Pop it with a flathead screwdriver. Under it is a screw — remove it. The handle lifts off
– **Common mistake:** Forcing the handle. If it won’t lift, the screw isn’t fully out. Check again before pulling

### 4) Replace the washer or cartridge

– **Why it works:** The new rubber creates a proper seal and stops the drip at the source
– **How to do it:** For compression faucets: unscrew the packing nut, pull out the stem, replace the black rubber washer at the bottom. For cartridge faucets: pull out the cartridge (usually straight up), bring it to a hardware store and buy an exact match
– **Common mistake:** Guessing the washer size. Always bring the old part to the store

### 5) Reassemble and test

– **Why it works:** Confirms the fix worked before you put everything back fully
– **How to do it:** Reinstall in reverse order. Turn the supply valves back on slowly. Turn the faucet on and off three times. No drip? Done
– **Common mistake:** Overtightening the handle screw. Snug is enough — overtightening cracks the seat

## Quick answers

### What’s the best way to fix a dripping faucet?

Shut off supply water, remove the handle, replace the washer or cartridge inside. Total time: 10–20 minutes depending on faucet type.

### How often should you check faucets for leaks?

Listen for drips every month. A steady drip wastes 10+ gallons per day — that adds up fast on a water bill.

### What happens if you don’t fix a leaky faucet?

The washer wears further and the drip gets worse. What’s a 5-minute fix now becomes a $150 plumber call in 6 months.

## Practical checklist
– [ ] Identified faucet type (compression, cartridge, ball)
– [ ] Supply valves under sink closed, pressure released
– [ ] Handle cap removed, screw out, handle lifted
– [ ] Worn washer or cartridge replaced with exact match
– [ ] Reassembled, valves reopened, tested — no drip

## Common mistakes
1. Not turning off the supply first. Non-negotiable step
2. Guessing the washer size. Bring the old part to the store
3. Overtightening on reassembly. Snug only — tight enough to seal, not to crack

## Pro tip

While you have the handle off, apply a small amount of plumber’s grease to the O-rings around the stem. It takes 30 seconds and prevents the next drip from forming for years.

## Conclusion

Most dripping faucets are a $1 washer and 15 minutes of work. Calling maintenance for this in a rental is fine — but if you want to handle it yourself, this is one of the most accessible DIY fixes in any apartment. Shut the water, swap the part, test. Done.

You might also like

• How to Unclog a Drain Without a Plumber (Under 15 Minutes)
• How to Fix a Running Toilet Without Calling a Plumber
• How to Fix a Squeaky Door in 5 Minutes

## FAQ

### Can a renter legally fix a faucet themselves?

In most rentals yes — replacing a washer is basic maintenance. But if the fix doesn’t work or the faucet is significantly damaged, report it to your landlord rather than continuing to disassemble.

### What type of faucet is easiest to fix for a beginner?

Compression faucets (two separate handles, older apartments) are the most beginner-friendly. The fix is straightforward and the parts are cheap and universal.

### Is it worth fixing a dripping faucet or just ignore it?

Fix it. A drip wastes hundreds of gallons per month, raises your water bill if it’s on your meter, and gets worse if left. It’s one of the easiest DIY repairs — ignore it and it gets harder.