How to Fix a Leaking Shower Head or Faucet (and Cost)

A shower head or faucet that keeps dripping after it's turned off almost always has a worn cartridge, washer or seal inside the valve, not a problem with the head itself. A replacement cartridge costs about $10–$80; plumbers typically charge $125–$350, about $275 on average.

Can wait a few daysDIY: Easy30–60 minutesPro: $125–$350

Last reviewed September 2026

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Check 1 of 12Testing: Dripping fixture

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Does it drip from the spout with the handle off?

A steady drip from the spout means a worn cartridge or washer. A leak at the shower head connection just needs fresh thread tape.

Signs it's this problem

Dripping from the shower head or spout after the handle is off
A handle that's stiff, loose or needs extra force to shut off
Water leaking from around the handle
Mineral buildup around the spout or head

Why it happens

Every time you turn the handle, rubber seals and ceramic discs inside the valve rub and wear. Hard water scale speeds this up. Once they can't seal completely, water trickles past and drips from the spout or shower head.

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How to fix it, step by step

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1.Shut off water to the fixture using its stop valves, or the main valve if there are none.
2.Plug the drain with a rag so small parts can't fall in.
3.Pop off the handle cap, remove the handle screw and pull off the handle and trim.
4.Remove the retaining clip or nut and pull out the cartridge; take it to the store to match the brand and model.
5.Grease the new cartridge's O-rings, insert it in the same orientation and reassemble.
6.Turn the water back on and check for drips; a leaking shower head connection only needs fresh thread tape.

Safety: Make sure the water is off before opening the valve, and don't overtighten fittings on older, brittle pipes.

How to Fix a Leaking Shower Head or Faucet (and Cost) cost

US national ranges for professional work, including labor and materials
Job	Typical cost
Plumber to fix a leaky shower or faucet (average about $275)	$125–$350
Replacement cartridge (part)	$10–$80
Plumber labor to replace a cartridge	$90–$270

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Repair typeQuote amount (USD)

Typical professional price for this job: $125–$350

Common questions

Why does my shower head drip after I turn it off?

A little water left in the pipe can drip for a minute. A steady drip that doesn't stop means the valve cartridge or washer isn't sealing and needs replacing.

How much water does a dripping faucet waste?

A steady drip can waste many gallons a day, adding up to hundreds of gallons a month, which is why it's worth fixing even though it seems minor.