Common Plumbing Problems & How to Fix Them

Plumbing problems can strike at any time, turning daily routines into a hassle. From slow drains to leaky faucets, these issues are not only inconvenient but can also lead to bigger (and more expensive) problems if left untreated. Fortunately, understanding common plumbing issues and knowing how to fix them can save you time and money. Here’s a look at the most frequent plumbing problems homeowners face and what you can do about them.

1. Dripping Faucets

A dripping faucet may seem like a minor annoyance, but over time, it can waste gallons of water and increase your utility bill. The most common cause is a worn-out washer or O-ring, which creates a poor seal.

Fix:

Turn off the water supply to the faucet.
Disassemble the handle and remove the damaged washer or O-ring.
Replace it with a new one and reassemble the faucet.
Turn the water back on and check for leaks.

If the problem persists, it may indicate deeper issues with water pressure or corroded valve seats, requiring professional help.

2. Clogged Drains

Slow or clogged drains can result from soap scum, hair, food debris, or grease buildup. Ignoring them can lead to complete blockages and even pipe damage.

Fix:

Use a plunger to loosen the blockage.
Try a baking soda and vinegar solution followed by hot water.
Use a plumber’s snake to remove stubborn clogs.

For persistent clogs, professional drain cleaning is recommended to prevent further damage.

3. Running Toilets

A toilet that won’t stop running can waste hundreds of gallons of water, leading to high utility bills. The usual culprit is a faulty flapper valve that doesn’t seal properly.

Fix:

Open the toilet tank and inspect the flapper.
If it’s worn or damaged, replace it with a new one.
Adjust the float if the water level is too high.
Ensure the refill tube isn’t too long or positioned incorrectly.

If your toilet is still running after these fixes, a professional plumber can diagnose the issue.

4. Low Water Pressure

Weak water flow can be frustrating, especially in the shower. This issue often results from clogged aerators, pipe leaks, or municipal supply problems.

Fix:

Remove the faucet aerator and clean out any mineral buildup.
Check for hidden leaks by shutting off all faucets and checking the water meter. If it changes, you may have a leak.
If low water pressure affects the entire house, contact your local water provider or a professional plumber.

5. Leaky Pipes

A small pipe leak can quickly turn into a costly repair if not addressed. Water damage, mold growth, and increased bills are common consequences.

Fix:

Shut off the water supply to the affected area.
Apply a pipe repair clamp or plumber’s tape as a temporary fix.
Replace damaged sections of the pipe if accessible.

For major leaks, calling a professional plumber is the safest and most effective solution.

Preventative Plumbing Maintenance Tips

To keep your plumbing system in top shape, follow these maintenance tips:
✔️ Regularly clean drain stoppers to prevent buildup.
✔️ Avoid pouring grease or coffee grounds down the sink.
✔️ Inspect for leaks under sinks and around toilets.
✔️ Flush water heaters annually to remove sediment.
✔️ Schedule routine plumbing inspections for early problem detection.

When DIY fixes don’t work, or the problem is beyond your expertise, DaCosta Plumbing & Drain is here to help. With over two decades of experience, our licensed professionals provide fast, reliable plumbing services in Gwinnett County and Metro Atlanta.