What's actually causing this
Faucets drip when an internal part wears out and can no longer form a watertight seal. Which part depends on your faucet type: ball, cartridge, compression, or ceramic disc.
What you'll need
Links go to Amazon search results — buy the part that matches your specific model. Uncle AI earns a small commission on purchases, at no extra cost to you.
- Adjustable wrench Shop →
- Screwdriver set Shop →
- Allen wrench set Shop →
- Replacement cartridge Shop →
- Plumber's grease Shop →
Step-by-step fix
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1
Turn off the water supply
Look under the sink for two oval shutoff valves. Turn them clockwise until they stop, then open the faucet to drain the line.
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2
Remove the handle
Pry off the decorative cap on top, remove the screw underneath, and pull the handle straight up.
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3
Remove the worn part
For cartridge faucets, grip and pull the cartridge straight up. For compression faucets, unscrew the packing nut and replace the rubber washer.
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4
Install the new part
Match the old part exactly. Apply plumber's grease to O-rings before installing. Ensure cartridge orientation matches the original.
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5
Reassemble and test
Reverse the disassembly order. Slowly turn the shutoff valves back on. Run the faucet several times and wait 10 minutes before confirming the fix.
In Tampa, tap water is moderate (120–180 ppm). Tampa's water is moderately hard, sourced from limestone aquifers. Scale buildup is noticeable but less severe than in very hard-water areas. Coastal salt intrusion is a growing concern.
Plumbers in Tampa typically charge $100–160/hr. Most homeowners budget $800–2,500 for common repairs like fixture replacement, drain clearing, or valve repairs.
Florida has strict licensing. Plumbing requires state-licensed plumber. Homeowner exemptions are very limited.
Majority post-1980s elevated construction. Copper is standard. Moderate hardness means fixture life is moderate. Humidity and salt air accelerate corrosion. Slab-on-grade with salt intrusion risk in coastal areas. Storm surge can flood piping.
DIY in Tampa: Tampa's strict Florida licensing, hurricane codes, and environmental hazards restrict DIY repairs. Hire licensed professionals for plumbing, electrical, and HVAC. Coastal humidity and salt air require specialized knowledge.
- The shutoff valve under the sink won't fully close.
- Water is leaking from the pipe itself, not the faucet.
- You see corrosion or mineral buildup on the pipes.
- It's a shower or bathtub faucet inside the wall.
Let Uncle AI diagnose it first.
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