When to Replace Your Faucet
Average lifespan, warning signs, and whether to repair or replace.
Average Lifespan
15-20 years
Replacement Cost
$100 - $500
Category
Home
How Long Does a Faucet Last?
Kitchen and bathroom faucets last 15 to 20 years, and the internal valve type is the single biggest factor in longevity. Ceramic disc valves (found in most quality faucets made after 2000) are the gold standard... they use two polished ceramic plates that slide against each other to control water flow. They're extremely durable, rarely leak, and can last 20-30 years. Compression valves (the old-style twist-to-close design with rubber washers) are the shortest-lived... the rubber washer wears out every 1-3 years, causing drips. Ball valves (common in single-handle kitchen faucets) last 10-15 years before the seals and springs wear out. Cartridge valves are middle-of-the-road at 15-20 years. Finish durability varies too. Chrome is the most durable finish and resists corrosion for the life of the faucet. Brushed nickel is nearly as durable and hides water spots better. Oil-rubbed bronze looks great initially but the finish can wear through to brass at high-contact points after 5-10 years. Matte black finishes are trendy but some cheaper versions show scratches and fingerprints and can wear to silver at the spout tip. Hard water is the biggest environmental threat. Mineral deposits build up inside the aerator, cartridge, and supply lines over time, reducing flow and eventually causing internal corrosion. Homes with hard water (above 7 grains per gallon) can cut faucet lifespan in half if the water isn't treated. The sprayer hose on pull-down kitchen faucets is often the first part to fail... the internal hose cracks or the weight mechanism stops retracting after 5-8 years. This is a $15-$30 replacement part, not a reason to replace the whole faucet.
Warning Signs It's Time to Replace
Signs your faucet is failing or going bad
If you're seeing two or more of these, it's time to start shopping.
- ⚠️Persistent dripping when the faucet is off — A drip from the spout means the internal cartridge, ball, or valve seal has worn out. A kitchen faucet dripping once per second wastes about 3,000 gallons per year.
- ⚠️Leaking from the base when the water is running — Water pooling around the base of the faucet while it's on indicates the O-ring seals around the body have failed. This can cause water damage to the countertop and cabinet below.
- ⚠️Low water pressure or uneven flow — Mineral buildup in the aerator (the screen at the tip of the spout) is the most common cause and is a 5-minute fix. If cleaning the aerator doesn't help, the cartridge is clogged internally.
- ⚠️Handle is stiff, loose, or difficult to turn — A stiff handle means the cartridge is calcified with mineral deposits. A loose, wobbly handle means internal parts are worn. Both indicate the cartridge needs replacement.
- ⚠️Rust or corrosion visible on the faucet body — Surface corrosion means the finish has failed and the base metal is exposed. Once corrosion starts, it spreads quickly. Time to replace.
- ⚠️Sprayer hose doesn't retract or is leaking — The most common failure point on pull-down kitchen faucets. Usually a cracked hose or broken weight. Replacement hoses are $15-$30 and take 15 minutes to install.
Should You Repair or Replace?
Most faucet problems are cartridge or seal issues, and replacing the cartridge ($15-$40 for the part) essentially gives you a new faucet internally. This is the smartest repair in plumbing... 30 minutes of work and a $20 part fixes the most common failures. Moen faucets are especially repair-friendly because Moen offers a lifetime warranty on their cartridges and will send you a free replacement cartridge with just a phone call or online request. Delta has a similar lifetime warranty program. For kitchen faucets under 10 years old from a quality brand, always repair first. The cartridge, O-rings, and springs are all available and cheap. For kitchen faucets over 15 years old, or cheap faucets with corroded bodies, replacement makes more sense. A quality kitchen faucet costs $150-$400 and comes with a lifetime warranty. Budget options from $50-$100 work fine but use lower-quality cartridges that may need replacement sooner. For bathroom faucets, the same logic applies but the costs are lower. A quality bathroom faucet is $80-$250 and installation is slightly easier because of simpler supply line connections. The one scenario where replacement is always better: if the faucet style is outdated and you're planning to sell the home. A modern faucet is one of the cheapest kitchen/bathroom updates with the highest visual impact.
🔧 Repair if...
- • It's less than 9 years old
- • This is the first major issue
- • Repair cost is under $30 - $150
- • The rest of the unit is in good shape
🔄 Replace if...
- • It's past 15 years
- • This is the second or third repair
- • Repair quote is over $50 - $250
- • Newer models would save you money on energy
Replacement cost: A new faucet typically costs $100 - $500 installed. Prices vary by region, brand, and complexity of installation.
Cost to Replace a Faucet
Full Replacement
$100 - $500
Labor is typically 50-65% of total cost
Typical Repair
$15 - $80
Depending on the issue and your location
Prices vary by region, brand, and complexity. Get at least 3 quotes before committing... and don't automatically go with the cheapest. A bad installation costs more in the long run.
Common Faucet Repairs and What They Cost
Faucet repair cost breakdown
| Repair | Typical Cost | Notes |
|---|---|---|
| Cartridge replacement | $15-$40 (DIY) / $100-$200 (plumber) | The fix for 90% of faucet problems. Stops drips and fixes stiff handles. |
| O-ring and seal replacement | $5-$15 (DIY) / $75-$150 (plumber) | Fixes leaks from the base of the faucet or handle area. |
| Aerator cleaning or replacement | $3-$10 (DIY) | Fixes low water pressure. Unscrew, soak in vinegar, or replace for a few dollars. |
| Sprayer hose replacement | $15-$30 (DIY) / $75-$150 (plumber) | Fixes leaking or non-retracting pull-down sprayers. 15-minute DIY job. |
| Supply line replacement | $10-$20 (DIY) / $75-$150 (plumber) | Braided stainless lines are best. Replace if you see corrosion or bulging on the hose. |
Best Faucet Brands
How Long Does It Take to Replace a Faucet?
Replacing a kitchen faucet takes 30-60 minutes for a DIY homeowner. The hardest part is working in the cramped space under the sink... a basin wrench ($10-$15) makes removing the old faucet mounting nuts much easier. Steps: turn off water, disconnect supply lines, remove old faucet, clean the sink surface, install new faucet, connect supply lines, turn water on and check for leaks.
Bathroom faucet replacement is similar... 30-45 minutes. Bathroom faucets are usually easier because the supply connections are more accessible.
A cartridge replacement takes 15-30 minutes: turn off water, remove the handle (usually one screw under a cap), pull out the old cartridge with pliers, insert the new one, reassemble. YouTube has specific videos for nearly every faucet model.
Professional plumber installation costs $150-$300 for a standard faucet swap (you provide the faucet) or $250-$500 if they supply the faucet. If the plumber discovers corroded shut-off valves or outdated supply lines, budget an extra $50-$150 for those upgrades.
How to Make It Last Longer
- ✓Clean the aerator every 6 months by unscrewing it from the spout tip and soaking it in vinegar for 30 minutes. This removes mineral buildup and restores full water pressure.
- ✓Wipe down the faucet after use to prevent water spots and mineral deposits on the finish. This is especially important for matte black and oil-rubbed bronze finishes.
- ✓Don't overtighten the handle when shutting off the water... this is the number one cause of premature cartridge and seal wear. Turn it just until the water stops.
- ✓If you have hard water, consider a water softener. Hard water deposits are the primary cause of faucet cartridge failure and finish degradation.
- ✓Check under the sink for slow leaks every few months. A small drip from a supply line connection can cause significant water damage to the cabinet floor over time.
What We Recommend
Products that help with faucet maintenance and replacement.
Moen 1225 Replacement Cartridge
The most commonly replaced faucet cartridge in America. Fits most Moen single-handle faucets. Moen also sends these free under their lifetime warranty.
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Danco Universal Faucet Repair Kit
Includes O-rings, springs, seats, and seals for the most common faucet types. Good to have on hand for quick repairs without a trip to the hardware store.
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CLR Calcium Lime Rust Remover
Dissolves mineral buildup in aerators, cartridges, and on faucet surfaces. Soak parts for 15-30 minutes to restore flow and remove hard water stains.
View on Amazon →
Prices are approximate and may change. As an Amazon Associate we earn from qualifying purchases at no additional cost to you.
Parts & Accessories
Related Guides
Lifespans and costs are averages based on industry data. Your results may vary based on brand, usage, climate, and maintenance. Consult a professional for specific advice.