A leaky faucet typically costs $100 to $400 to fix, with a national average around $270. Many small leaks are simple, low-cost fixes, while others need a licensed plumber the same day. Either way, waiting rarely saves money: an ignored drip wastes water every hour and can lead to far bigger repair bills down the road.
TL;DR:
Most faucet repairs cost between $100 and $400, with complex cases involving wall access or corrosion pushing prices higher.
Access issues and water damage significantly increase repair estimates, especially for faucets hidden behind cabinets, tiles, or inside walls.
DIY repairs work well for simple tasks like replacing washers or cartridges, but persistent leaks or damage warrant professional service.
A leaking faucet can waste over 3,000 gallons of water annually, leading to higher bills and potential mold or structural damage if left unrepaired.
Getting multiple written quotes and providing clear photos and descriptions helps prevent unexpected costs and ensures accurate, upfront pricing.
Table of Contents
1. Cost ranges by faucet type and common parts
Your total bill depends heavily on which faucet is leaking and what part has failed. A bathroom sink repair tends to run $75 to $250, kitchen sink faucets $100 to $350, bathtub and shower faucets $150 to $500 because of wall access, and outdoor spigots $75 to $200. If your outdoor leak is tied to a pool system, pool plumbing repairs often involve separate considerations worth checking before you call a general plumber.
Parts themselves are usually inexpensive, often costing from a few dollars to several tens of dollars depending on the component.
Parts rarely drive the bill. Labor and a flat service or trip fee usually make up most of what you pay, since a plumber charges for diagnosis and the visit itself even when the repair takes just a few minutes.
2. What makes two repair quotes look so different
Access is the biggest wildcard. A faucet you can reach easily costs far less to fix than one buried behind a cabinet, tucked into tile, or routed through a wall or slab. Cartridge-style faucets are usually quick and affordable to repair, while older compression or ball-type faucets with multiple worn parts can take longer and cost more.
A few other factors push estimates higher:
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Secondary water damage to cabinets, flooring, or drywall adds repair scope beyond the faucet
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Corrosion or mineral scale from hard water can seize fittings and slow the job
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After-hours, weekend, or emergency calls usually carry a surcharge on top of standard labor
Pro Tip: Ask whether the quoted price includes the service fee or if that’s billed separately, so you aren’t surprised at checkout.
3. DIY fixes and the point where you should call a plumber
Plenty of leaks are within reach of a motivated homeowner with basic tools.
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Swap a worn aerator: $5 to $15 in parts, 10 minutes of work
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Replace an O-ring or rubber washer: $2 to $10 in parts, 20 to 30 minutes
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Install a new cartridge: $10 to $50 in parts, 30 to 60 minutes
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Call a plumber if the leak continues after these fixes, you can’t identify the source, or you notice damage to the cabinet, floor, or wall
DIY makes sense when the faucet is easy to access, you have a wrench and screwdriver on hand, and there’s no sign of water damage. Once a licensed plumber is involved, expect a service or trip fee plus an hourly labor rate on top of parts, which is a major reason the national average lands near $270.
4. How a small drip turns into a real water bill
A faucet dripping once per second can waste more than 3,000 gallons of water a year, and household leaks combined can top 10,000 gallons annually. At a typical municipal water rate, that single drip can add real, avoidable dollars to your bill every billing cycle, often more than the repair itself would have cost.
The bigger risk is what you don’t see. A slow leak under a sink or inside a wall can soak cabinetry, subflooring, or drywall long before you notice a problem, and mold or structural remediation can run into the thousands, dwarfing a $100 to $400 faucet repair.
5. When replacing the faucet beats repairing it
Repair makes sense for an isolated, recent failure. Replacement starts to make more financial sense once a faucet shows its age.
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Repeated leaks from the same faucet despite previous repairs
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Multiple worn components (cartridge, seats, and seals failing together)
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Visible corrosion or a model old enough that parts are hard to find
Warranty coverage matters here too: many manufacturers cover replacement parts but not the labor to install them, so even a “free” part can mean a paid service call. Factor that labor cost into your decision, since a new faucet plus installation sometimes costs little more than a second or third repair visit on an old one.
6. Getting an accurate quote: what to gather and ask
A little prep before you call saves you money and back-and-forth.
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Take a few photos of the leak and note the faucet’s brand and model if visible
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Describe when the leak happens (constant drip, only under pressure, pooling water) and any visible damage nearby
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Ask for the flat service fee, hourly labor rate, and whether parts carry a markup
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Ask whether labor on the repair is warrantied and for how long
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If you have more than one plumbing issue, mention it upfront. Bundling repairs into one visit usually beats paying separate trip fees
Pro Tip: Get at least two quotes in writing before agreeing to non-emergency work, so you can compare labor rates side by side.
7. A plumber’s take on the leaks homeowners miss
Most homeowners notice a drip long after it started, usually once it’s loud enough to hear at night or a water bill jumps. Checking under-sink supply lines and faucet bases twice a year catches problems while they’re still cheap to fix. A licensed visit should always come with a clear, upfront quote before any work begins.
— Jonathan
JoCo Plumbing: faucet repair done right in Rogers, AR
When a drip turns out to be more than a quick DIY fix, we handle faucet repair and installation with experienced technicians and pricing you see before we start, not after. We also offer leak detection and repair for cases where the faucet isn’t the only source of water loss in your home.
A JoCo visit means a technician diagnoses the actual cause, not just the symptom, and walks you through the fix and the cost before touching a wrench. If the leak turns out to be an emergency, our emergency plumbing repair team responds quickly rather than making you wait days for a slot.
Ready to stop the drip? Visit our faucet repair and installation page to book a visit and get a clear quote for your home.
FAQ
How much does a plumber cost to fix a leaky faucet?
Most homeowners pay between $100 and $400 for professional faucet repair, with a national average around $270. The final price depends on the faucet type, the failed part, and whether labor includes a separate service fee.
Do I need a plumber to fix a leaky faucet?
Not always. Simple fixes like replacing an aerator, O-ring, or cartridge are often manageable with basic tools, but a persistent leak, unknown source, or visible water damage is a sign to call a licensed plumber.
How would a plumber charge to fix a dripping tap?
Plumbers typically combine a flat service or trip fee with an hourly labor rate, and parts are billed on top. Labor is usually the largest part of the bill since parts themselves are inexpensive.
Can I fix a dripping faucet myself?
Yes, in many cases. Swapping a worn O-ring, washer, or cartridge takes basic tools and under an hour, though a faucet with corrosion, hidden damage, or an unidentified leak source is better left to a professional.