How to Detect and Fix Common Plumbing Leaks Feb 21, 2026

Plumbing leaks are an inconvenience that can lead to more significant issues if left unchecked. For homeowners who experience unexpected spikes in water bills or notice damp spots, identifying and addressing these leaks is crucial. At LGN Plumbing and Septic, we understand the importance of maintaining a leak-free home to avoid water damage and costly repairs. Here's how you can detect and fix common plumbing leaks to keep your home dry and efficient.

Start by paying attention to the signs of potential plumbing leaks. A sudden increase in your utility bill is often the first warning. This could indicate water being wasted through leaking pipes. Other signs include damp or discolored walls and ceilings, the sound of dripping water when all faucets are turned off, and reduced water pressure. Recognizing these indicators early can prevent further damage.

To locate leaks, inspect your plumbing system thoroughly. Begin with visible pipes under sinks and in the basement. Check for rust, corrosion, or obvious water discharges. Your water meter can also reveal a hidden leak. Turn off all water sources and note the meter reading. Recheck after a couple of hours without using water; a changed reading suggests a leak somewhere in your system.

Another common leak source is your toilets. Dye tablets, available at most hardware stores, can help detect leaks. Simply drop one in the toilet tank and wait 15 minutes without flushing. If dye appears in the bowl, you've got a leak. Toilet leaks are typically due to faulty flappers, which are relatively easy to replace.

Faucet leaks often happen due to worn washer, gaskets, or O-rings. These components are inexpensive and a quick fix that usually involves just a few tools. To repair a leaky faucet, turn off the water supply, disassemble the faucet, and replace the faulty parts. Reassess after reassembling to ensure the leak is resolved.

If the leak originates from a pipe joint, it might require tightening, or in some cases, the application of pipe putty or Teflon tape. For more severe issues like extensive corrosion or cracked pipes, it's best to consult with a professional plumber from LGN Plumbing and Septic for expert solutions.

Preventive measures are also an excellent way to avert future leaks. Regular maintenance not only extends the life of your plumbing system but can also identify potential issues before they escalate. Ensure periodic inspection of your plumbing fixtures, tighten fittings as needed, and replace worn-out parts promptly.

Finally, don't forget about water pressure. High water pressure causes stress on your plumbing system, potentially leading to leaks. Install a water pressure regulator if necessary, and keep the pressure at an optimal level to protect your pipes.

In conclusion, detecting and fixing common plumbing leaks is an essential part of home maintenance that ultimately saves you time and money. Whether you're dealing with a leaky faucet or exploring larger system issues, starting with these tips can help you address plumbing concerns efficiently. And remember, LGN Plumbing and Septic is always ready to assist with professional expertise for those more complex or elusive leaks. Keeping your plumbing system in top shape is our priority.