5 Common Plumbing Problems Every Homeowner Should Know How to Fix

Plumbing issues can strike when you least expect them, but knowing how to tackle common plumbing problems yourself can save time, money, and stress. In this post, we’ll walk through five frequent issues homeowners face—with DIY plumbing fixes, practical plumbing maintenance tips, and clear guidance on how to fix plumbing problems.

1. Clogged Drains: #1 Home Plumbing Issue

One of the most prevalent home plumbing issues is clogged drains—from bathroom sinks to kitchen sinks and tubs. These blockages often result from hair buildup, soap scum, grease, or food debris.

DIY plumbing fixes:

• Use a plunger with enough water to cover the cup for effective plunging.
• Try a drain snake or auger for tougher clogs.
• Alternate baking soda and vinegar, let it sit, then flush with hot water to break down residue.
  
  

If the clog persists, it may indicate a deeper problem in your main sewer line: time to call in a professional!

2. Leaky Faucets: #2 Common Plumbing Problem

Dripping faucets are annoying and waste water. The cause is usually worn washers or seals. 

Here's how to approach this:

• Shut off the water before disassembly.
• Replace old washers or O‑rings.
• Reassemble the faucet and flip the water supply back on.
  
  

If the leak continues, the issue may lie deeper—such as a corroded valve seat—requiring professional attention.

3. Low Water Pressure: #3 Home Plumbing Issue

Low water pressure can turn daily routines into chores. Causes include mineral buildup in pipes or fixtures, hidden leaks, or issues with the main water line.

DIY plumbing fixes:

• Clean aerators and showerheads by soaking in vinegar.
• Inspect for even minor leaks.
• Adjust your pressure regulator if your system has one.
  
  

If pressure remains low, it’s likely a more complex issue needing professional diagnosis.

4. Running Toilet: #4 Common Plumbing Problem

A constantly running toilet can waste gallons of water every day. The usual suspects include a faulty flapper, fill valve, or overflow tube.

DIY plumbing fixes:

• Inspect and replace the flapper if it doesn’t seal.
• Adjust the fill valve float to achieve the proper water level.
• Replace a cracked or damaged overflow tube.
  
  

If issues persist after these steps, it’s time to consult a plumber for more advanced repair.

5. Emergency Burst Pipe: #5 Home Plumbing Issue

A burst pipe can turn into a home disaster quickly. Faster response can significantly reduce damage.

DIY steps to control the situation:

1. Shut off your main water supply immediately.
2. Drain remaining water by opening faucets and flushing toilets.
3. If water is near electrical areas, turn off electricity to prevent hazards.
4. Document damage for insurance purposes (photos, videos, receipts).
   
   

Then call a professional. MasterCraft Plumbers offer 24/7 emergency services, quickly responding to minimize further harm.

Plumbing Maintenance Tips to Prevent Future Problems

Regular upkeep can help avoid unexpected breakdowns:

• Schedule annual inspections, including checking connections and fixtures.
• Flush your water heater yearly to clear sediment buildup.
• Replace aging pipes before they fail.
• Insulate exposed plumbing in unheated areas and maintain indoor temps over 55 °F in winter to reduce freezing risk.
  
  

These plumbing maintenance tips make routine care far more manageable—and prevent many home plumbing issues before they start.

When to DIY—and When to Call the Pros

How to fix plumbing problems at home often boils down to knowing your limits:

• Use DIY plumbing fixes for simple tasks like replacing faucet washers, unclogging drains, or adjusting floats.
• Call professionals if problems persist, especially for issues involving the main sewer line, complex appliance repairs, or burst pipes.
  
  

MasterCraft Plumbers provide licensed and insured service across San Diego, Riverside, and Murrieta—we offer everything from drain cleaning and hydro-jetting to toilet repair, water heater service, emergency response, and more.

Conclusion: Knowledge + Maintenance = Peace of Mind

Understanding common plumbing problems, knowing how to fix plumbing problems, and applying plumbing maintenance tips empower homeowners to keep systems running smoothly. Simple DIY plumbing fixes are effective when used correctly, but smart homeowners also recognize when to call in professionals rather than risk escalating an issue.

Ready for Reliable Plumbing Help?

If any of the above home plumbing issues stubbornly return—or if you'd rather skip the DIY and get it done right—MasterCraft Plumbers are ready. As the local’s #1 choice in Carlsbad, Murrieta, and surrounding areas, we deliver fast, friendly, and affordable solutions with transparent pricing and a satisfaction guarantee.