Water damage under the sink is a common household issue.
Unfortunately, it’s easy to overlook.
Unless you identify and fix it quickly, it can lead to bigger problems – like mold, mildew, rot, and structural damage.
Here at ServiceMaster of Lake Shore, we specialize in helping customers address water damage all throughout Chicago, and we’ve compiled our top tips into this helpful blog.
Key Takeaways
- Common causes of water damage under sinks include leaky pipes, worn-out seals, and sink overflow.
- To fix water damage under the sink, first identify the cause and then fix faulty parts and address possible water damage.
- If the water damage is severe or you’ve identified mold in your home, it may be time to hire a professional restoration company for help.
Causes of Water Damage Under the Sink
1. Leaky Pipes
Signs:
- Visible drips or puddles under the sink.
- Dampness or a musty smell coming from the cabinets.
Steps to Fix it:
- Examine the pipes for any visible cracks or loose connections.
- Tighten any loose joints with a wrench.
- Apply pipe tape or joint compound to minor leaks.
- Consider calling a professional plumber for replacement if the pipes are significantly damaged.
2. Clogged Drains
Signs:
Signs of a clogged drain include slow-draining water, gurgling sounds, or an unpleasant odor from the sink.
Steps to Fix it:
- Use a plunger to try to dislodge the blockage.
- Pour a mixture of baking soda and vinegar down the drain to break up minor clogs.
- If the blockage persists, use a plumber’s snake to clear the drain.
- For severe clogs, enlist the help of a professional to avoid damaging the pipes.
3. Faulty Seals or Gaskets
Signs:
Water leaking, particularly around pipe joints or connections, and forming wet spots around the affected areas.
Steps to Fix it:
- Inspect seals and gaskets for visible wear or deterioration.
- Replace worn-out gaskets or seals with new ones. Ensure that they are correctly fitted and secured.
- Ensure all connections are tight and not overtightened, which can damage the seals.
4. Condensation
Signs:
Condensation may cause water droplets to form on the outside of pipes, especially in humid environments.
This can lead to moisture accumulation under the sink.
Steps to Fix it:
- Improve ventilation under the sink by installing air vents or using a dehumidifier.
- Insulate cold water pipes to reduce the formation of condensation.
- Regularly check and maintain surrounding humidity levels.
5. Worn-out Faucet or Hose Connections
Signs:
Dripping water from the base of the faucet or hose connections can indicate wear and tear and the potential for water damage.
Steps to Fix it:
- Tighten loose hose connections.
- Replace worn-out washers in faucets or hoses as needed.
- Consider updating old faucet models to newer, more durable models that can prevent future le