Common Plumbing Problems and How to Fix Them

Plumbing issues are never a welcomed sight, but they’re an inevitable part of homeownership. At Gilbert Plumbing, we understand the frustration these problems can bring, and we’re here to help you navigate through some of the most common plumbing woes. In this article, we’ll outline these issues and provide you with practical solutions to keep your home running smoothly.

Leaky Faucets

Causes of Leaky Faucets

Leaky faucets are not just irritating; they can waste a significant amount of water over time. The most common causes of leaky faucets include worn-out washers, corroded valve seats, and improper installation.

How to Fix a Leaky Faucet

  1. Turn Off the Water: Before attempting any repairs, shut off the water supply to the faucet.
  2. Remove the Handle: Use a screwdriver to remove the handle and access the internal components.
  3. Replace the Washer: If the washer is worn or damaged, replace it with a new one.
  4. Check the Valve Seat: If the valve seat is corroded, clean it using a valve seat wrench or replace it.
  5. Reassemble the Faucet: Put the faucet back together and turn on the water supply. Check for leaks.

Clogged Drains

Causes of Clogged Drains

Clogged drains are a common nuisance caused by the buildup of hair, soap scum, grease, and debris. These blockages restrict water flow and can lead to slow-draining or standing water in sinks and showers.

How to Unclog a Drain

  1. Boiling Water: Pour boiling water down the drain to break down grease and soap buildup.
  2. Use a Plunger: Create a tight seal and vigorously plunge the drain to dislodge the blockage.
  3. Baking Soda and Vinegar: Mix equal parts of baking soda and vinegar, pour it down the drain, and cover it for 15 minutes. Flush with hot water.
  4. Snake or Auger: A plumbing snake or auger can physically break up stubborn clogs.
  5. Preventive Measures: Use drain screens to catch debris and avoid pouring grease down the drain.

Running Toilets

Causes of Running Toilets

A running toilet can waste a substantial amount of water. The most common reasons for this issue are a faulty flapper valve, an imbalanced float, or a corroded flush valve seat.

How to Fix a Running Toilet

  1. Check the Flapper Valve: If the flapper isn’t sealing properly, it allows water to escape. Replace it if necessary.
  2. Adjust the Float: If the float is imbalanced, adjust it so that it stops the water at the appropriate level.
  3. Inspect the Flush Valve Seat: Clean or replace the flush valve seat if it’s corroded and causing water to leak into the bowl.
  4. Check the Chain: Ensure the chain connecting the flush handle and flapper isn’t too tight or too loose.

Low Water Pressure

Causes of Low Water Pressure

Low water pressure can make daily tasks frustrating. It may result from mineral buildup in pipes, a partially closed water valve, or a water leak in the system.

How to Address Low Water Pressure

  1. Check for Leaks: Inspect your plumbing system for any visible leaks that could be causing pressure loss.
  2. Clean Aerators: Remove and clean the aerators on faucets and showerheads to remove mineral buildup.
  3. Open Valves Fully: Make sure all water valves are fully open, including the main shut-off valve.
  4. Consider a Pressure Regulator: If pressure is consistently low, a pressure regulator may need adjustment or replacement.

Water Heater Problems

Causes of Water Heater Issues

Water heaters can face problems like insufficient hot water, strange noises, or leaks. These issues can stem from sediment buildup, a faulty heating element, or a deteriorating tank.

How to Troubleshoot Water Heater Problems

  1. Check for Leaks: Inspect the tank and connections for any leaks. Address leaks promptly to prevent water damage.
  2. Flush the Tank: Regularly flush the tank to remove sediment that can reduce efficiency.
  3. Test the Heating Element: If you’re not getting hot water, test the heating element and replace it if necessary.
  4. Monitor the Temperature: Adjust the thermostat to the desired temperature to prevent scalding and save energy.


Plumbing problems can certainly be a hassle, but with the right knowledge and tools, many issues can be resolved without the need for professional assistance. However, if you’re ever unsure or uncomfortable tackling a plumbing problem on your own, don’t hesitate to reach out to us at Gilbert Plumbing. Our team of experts is always here to provide you with reliable solutions. Contact us at 480-535-0728 or visit to schedule a service. We’re dedicated to keeping your home plumbing stress-free and functioning smoothly.