The short answer
How Water Damages a Faucet
Water can damage a faucet in several ways. Hard water leaves mineral deposits that clog aerators and valves, reducing water flow. Over time, these deposits can corrode the internal cartridge or valve seats, causing leaks or making handles hard to turn.
Moisture also attacks the finish. Constant exposure to water, especially with soap or cleaning products, can cause chrome or nickel plating to pit, dull, or peel. In colder climates, water trapped inside the faucet can freeze, expanding and cracking the metal or plastic components.
Signs Your Faucet Has Water Damage
Look for visible clues that water has taken a toll. A faucet that drips when closed, has reduced water pressure, or makes a hissing sound likely has internal damage. Stains or white crusty buildup around the base or spout indicate hard water deposits.
Check the area around the faucet for water stains on the sink or countertop. If the faucet feels loose or wobbles, water may have seeped behind it and damaged the mounting hardware. Discoloration or flaking on the finish is another red flag.
- Dripping or leaking when the handle is off
- Low water pressure from clogged aerator or valve
- White or green mineral buildup on the spout
- Finish peeling, pitting, or turning dull
- Loose or wobbly base
- Water stains on the sink or countertop
What to Do If Your Faucet Is Damaged
If you notice damage, first shut off the water supply to the faucet. This is usually done with a valve under the sink. Turn off both hot and cold water valves to stop any leaks while you assess the situation. Dry the area around the faucet to prevent further moisture damage.
In some cases, you can replace a worn washer or cartridge yourself. For more complex issues, like corrosion inside the valve or damage to the sink, call a plumber. If water has leaked into the cabinet or floor, water damage pros may need to dry and repair those areas.
Preventing Future Water Damage
Regular maintenance can extend the life of your faucet. Wipe down the fixture after each use to remove water spots and soap residue. Clean the aerator periodically to remove mineral buildup. Check for leaks at the base and connections and fix them quickly.
Consider installing a water softener if you have hard water, which reduces mineral deposits. In cold climates, insulate pipes to prevent freezing. If you live in Rowlett, keep your shutoff valve location written down so you can act fast in an emergency.
When to Call the Pros
If water has damaged the faucet beyond simple repair, or if it has caused damage to the sink, countertop, or cabinetry, you may need professional help. Water damage pros can assess the extent of the issue and dry out affected materials to prevent mold growth.
They can also help with related repairs, such as replacing water-damaged drywall or flooring. The cost depends on the extent of the damage and the materials involved. Policies vary, and your insurer decides what is covered, so check your policy for details.
Water damage does not wait
Every hour counts once water gets into floors and walls. One call starts the response.
Call Now (214) 730-5993Frequently asked questions
Can a dripping faucet cause water damage to the sink?
Yes, a constant drip can stain the sink, especially if it contains minerals. It can also lead to water pooling and seeping into the countertop or cabinet, causing wood rot or mold over time.
How do I know if my faucet is corroded inside?
If the water flow is weak or uneven, or if the handle is hard to turn, corrosion may be inside. You might also see small particles in the water. A plumber can inspect and replace the internal parts.
Can a faucet be repaired after water damage?
Often, yes. Replacing a cartridge, washer, or aerator can fix leaks and flow issues. If the finish is damaged, it may be cosmetic. If the faucet is cracked, you may need a new one.