Solve 99% of Plumbing Problems with These Expert Fixes

By Lilo Last updated Mar 12, 2025

Unlock the Secrets to Solving 99% of Your Plumbing Problems

A well-functioning plumbing system is essential for daily life, but issues like dripping faucets, clogged drains, and low water pressure can quickly turn into costly problems. Fortunately, many common plumbing problems have simple solutions that homeowners can handle on their own.

Here’s how to fix the most frequent plumbing issues—before they become expensive repairs.

1. Dripping Faucets

✔ Problem: A faucet that drips once per second can waste over 3,000 gallons of water per year.
✔ Cause: Worn-out washers, O-rings, or valve seats.
✔ Fix: Replace the faulty parts using a wrench and basic plumbing tools.

✔ Prevention: Regularly check faucet components and replace washers before they wear out completely.

2. Leaky Pipes

✔ Problem: Leaky pipes cause water damage and increase your water bill.
✔ Cause: Corrosion, high water pressure, or loose pipe joints.
✔ Fix:

Use pipe clamps or epoxy putty for temporary repairs.
For a permanent fix, replace the damaged section of the pipe.
If leaks persist, consult a plumber to inspect the system.

✔ Prevention: Inspect pipes seasonally to catch leaks early.

3. Running Toilets

✔ Problem: A running toilet can waste up to 200 gallons of water per day.
✔ Cause: A worn-out flapper valve or faulty fill valve.
✔ Fix:

Replace or adjust the flapper.
If the issue persists, check and replace the fill valve.

✔ Prevention: Test your toilet periodically by adding food coloring to the tank. If the color seeps into the bowl without flushing, there’s a leak.

4. Low Water Pressure

✔ Problem: Weak water pressure makes showering, washing dishes, and laundry frustrating.
✔ Cause:

Mineral buildup in pipes or fixtures.
Hidden leaks in the plumbing system.
✔ Fix:
Clean aerators and showerheads with vinegar to remove mineral deposits.
If the problem persists, check for leaks or call a plumber.

✔ Prevention: Install a whole-house water filter to reduce mineral buildup.

5. Clogged Drains

✔ Problem: Slow or blocked drains cause standing water and odors.
✔ Cause: Hair, soap scum, grease, and food waste buildup.
✔ Fix:

Use a plunger or plumber’s snake to remove blockages.
Pour a mixture of baking soda and vinegar, followed by hot water, to break down clogs.

✔ Prevention: Install drain guards and avoid dumping grease or coffee grounds down the sink.

6. Water Heater Problems

✔ Problem: No hot water or inconsistent heating.
✔ Cause:

Sediment buildup in the tank.
A faulty heating element or thermostat issue.
✔ Fix:
Flush the tank to remove sediment.
Check and replace faulty heating elements if needed.

✔ Prevention: Flush the water heater annually to maintain efficiency.

7. Leaking Hose Bibb (Outdoor Faucet)

✔ Problem: Water leaks from the outdoor spigot, especially after winter.
✔ Cause:

Cracked washers or seals.
Damage from freezing temperatures.
✔ Fix:
Replace the washer or install a frost-proof hose bibb to prevent future issues.

✔ Prevention: In winter, disconnect hoses and shut off the outdoor water supply.

8. Sump Pump Failure

✔ Problem: A broken sump pump can lead to basement flooding.
✔ Cause:

Clogged discharge pipes or a stuck switch.
✔ Fix:
Clean the pump and discharge line.
Test the pump by pouring water into the pit and ensuring it activates.

✔ Prevention: Check the sump pump before heavy rain and install a backup pump in flood-prone areas.

9. Sewer System Backup

✔ Problem: Foul odors, multiple clogged drains, and gurgling toilets may signal a sewer backup.
✔ Cause:

Tree roots infiltrating pipes.
Blockages in the main sewer line.
✔ Fix:
Call a professional plumber for a sewer camera inspection.

✔ Prevention: Avoid flushing non-degradable items (wipes, paper towels) down the toilet.

10. Garbage Disposal Issues

✔ Problem: The disposal jams, leaks, or produces odors.
✔ Cause:

Grease, bones, or fibrous vegetables jamming the blades.
✔ Fix:
Reset the unit using the reset button.
Use an Allen wrench to manually turn the blades.

✔ Prevention: Regularly clean the disposal by grinding ice cubes and citrus peels.

Plumbing Maintenance Tips to Prevent Issues

✔ Check for Leaks Regularly – Inspect pipes, faucets, and toilets for drips or damage.
✔ Monitor Water Pressure – Keep water pressure between 40-60 psi to prevent pipe strain.
✔ Flush Water Heater Annually – Remove sediment buildup to extend its lifespan.
✔ Insulate Pipes in Winter – Prevents freezing and bursting.
✔ Dispose of Waste Properly – Never pour grease, coffee grounds, or non-flushable items down drains.

Final Thoughts

Most plumbing problems have simple solutions when caught early. Whether it’s a dripping faucet, low water pressure, or a clogged drain, knowing how to identify and fix common issues can save you time and money.

For major plumbing problems, always consult a professional plumber before damage escalates. Keeping up with regular maintenance ensures a smooth-running plumbing system for years to come.