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Common Plumbing Issues Every Homeowner Should Know and How to Fix Them



Plumbing problems can turn a relaxing day at home into a major headache. Whether it's a persistent drip or a sudden flood, knowing what to look for and how to tackle these issues can save you time, money, and stress. In this article, we'll the most common and headache-inducing plumbing problems that homeowners usually encounter. Knowing how to handle these issues yourself or finding reliable Asheville NC plumbers can make all the difference.


Leaky Faucets

Why It’s a Problem

A leaky faucet might seem like a minor annoyance, but it can actually lead to increased water bills and potential water damage. That constant drip is not just irritating; it’s also wasting water.

Common Causes

  • Worn-out Washers: Over time, the washers in your faucet can wear out, leading to leaks.

  • Corroded Valve Seats: The valve seat, which connects the faucet and the spout, can corrode and cause leaks.

  • Loose Parts: Sometimes, simply tightening the faucet parts can stop the leak.

How to Fix It

  1. Replace Washers: Turn off the water supply, remove the faucet handle, and replace the old washer with a new one.

  2. Clean or Replace Valve Seats: If the valve seat is corroded, you might need to clean or replace it.

  3. Tighten Loose Parts: Check all parts of the faucet and tighten any loose screws or fittings.

If these fixes don’t stop the leak, you might need to call a plumber, especially if the faucet has complex components.


Clogged Drains

Why It’s a Problem

Clogs, which are common in kitchen sinks, bathroom sinks, and showers, can disrupt your daily routine, lead to unpleasant odors, and potentially cause water damage.

Common Causes

  • Accumulation of Grease and Hair: Grease from cooking and hair from washing can build up and block drains.

  • Foreign Objects: Small items like soap bars or food scraps can cause clogs.

How to Fix It

  1. Use a Plunger: A plunger can help dislodge minor clogs.

  2. Try a Homemade Drain Cleaner: Pour baking soda and vinegar down the drain, followed by hot water to break down the blockage.

  3. Clean the Drain Trap: If you’re comfortable, remove the trap under the sink and clean it out.

For persistent or severe clogs, consult a professional plumber with the tools to handle more challenging blockages.


Running Toilets

Why It’s a Problem

A running toilet wastes water and can increase your water bill. It’s often a sign of a problem with the toilet’s internal parts.

Common Causes

  • Faulty Flapper Valve: This valve controls water flow from the tank to the bowl; if worn out or misaligned, it causes continuous running.

  • Misadjusted Float: Regulates the tank's water level; if set too high, it lets water continuously flow into the overflow tube.

  • Broken Fill Valve: This valve controls the water entering the tank; a malfunctioning valve can lead to a running toilet.

How to Fix It

  1. Replace the Flapper Valve: Turn off the water supply, flush the toilet to empty the tank, and replace the old flapper valve with a new one.

  2. Adjust the Float: Check the float’s position and adjust it so the water level is about an inch below the overflow tube.

  3. Repair or Replace the Fill Valve: If the fill valve is the problem, you may need to clean or replace it.

If you’re still having trouble after these fixes, it’s time to call in a professional to address more complex issues.


Low Water Pressure

Why It’s a Problem

Have you ever experienced showering or maybe washing the dishes when the water pressure suddenly drops? It can be totally frustrating, right? It can also a sign of bigger problems within your plumbing system.

Common Causes

  • Clogged Aerators: Small screens on faucet spouts can get clogged with mineral deposits.

  • Pipe Corrosion: Old or corroded pipes can restrict water flow.

  • Water Supply Issues: Problems with your home’s main water supply can affect pressure.

How to Fix It

  1. Clean or Replace Aerators: If the aerator is already too clogged, you must replace it; otherwise, you can try removing the aerator from the faucet and cleaning it with vinegar.

  2. Check and Clear Pipe Obstructions: Look for any visible blockages in exposed pipes and remove them.

  3. Ensure the Main Water Valve is Fully Open. A partially closed main water valve can sometimes cause low pressure.

For persistent issues, consult a plumber to check for hidden problems or repairs.


Burst Pipes

Why It’s a Problem

A burst pipe is a critical plumbing issue that can cause costly water damage to any home. It’s often caused by freezing temperatures or high water pressure.

Common Causes

  • Freezing Temperatures: Water expands when it freezes, which can burst pipes.

  • High Water Pressure: Excessive pressure can strain the pipes and cause them to burst.

  • Corroded or Old Pipes: Older pipes are more susceptible to bursting.

How to Fix It

  1. Shut Off the Main Water Supply: This will stop the water flow and prevent further damage.

  2. Use Pipe Repair Clamps or Sealants: These can provide a temporary fix until a professional can replace the damaged pipe.

  3. Insulate Pipes: Protect pipes from freezing by insulating them, especially in unheated areas.

Burst pipes require immediate attention. If the damage is extensive or you're unsure about the repairs, it’s best to call a professional.


Keep Your Plumbing in Top Shape

Plumbing issues can be a real hassle, but knowing how to handle common problems can make a big difference. Regular maintenance and quick action on minor issues can help you avoid more serious and costly repairs. Keep this guide handy for quick reference, and don’t hesitate to contact a professional when needed.


If you’re facing plumbing issues or just want to ensure your system is in top shape, don’t hesitate to contact the best plumbers Asheville homeowners go to when they need help. Our expert team is ready to assist with all your plumbing needs. Visit our website or call us today for reliable, professional service that you can count on!

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