A leaky faucet is one of the most common plumbing issues of any homeowner. Fortunately, the problem is often easy to fix with the help of a plumber. The following is a guide to the causes of leaks and how to quickly spot issues before they become more significant.

What Are the Main Causes of Leaky Faucets?

1. Faulty O-Ring

The O-ring is a small rubber ring that seals the faucet cartridge to connecting components. Over time, it can wear down and stretch, resulting in leaks. O-rings are inexpensive, but replacing them is challenging without the proper tools and training, so it’s best to hire a plumber for the job.

2. Cracked Pipe

Cracked pipes or loose fittings could also be to blame. Damaged plumbing is particularly problematic as it can cause mold growth and wood rot, in addition to causing leaks in connected faucets. Check under the sink for visible leakage. If you don’t see any obvious clues, call a plumber for a pipe and drain inspection. 

3. Worn Washer

If the faucet is dripping slowly, it may indicate an issue with the washer. Located on the valve seat, the washer, a flat rubber disk with a hole in the middle, is designed to keep water from leaking. This part can wear down over time as a result of constant friction. Another potential issue is an improperly-sized washer. This is one reason it’s best to hire a professional plumber for significant repairs and installations.

4. Corroded Valve Seat

If there’s nothing wrong with the washer, the valve seat may be the culprit. This component connects the spout to the faucet. Because water contains minerals, sediment can build up and cause corrosion. If unaddressed, it can cause a leak near the spout, in which case you’ll need to replace the part. Routine cleaning can prevent this from happening.

If you’re in need of a plumber in Banks County, GA, then turn to D & J Plumbing. Located in Commerce, this plumbing contractor has served the community for over 30 years. From emergency plumbing to toilet installation and leaky faucet repairs, they provide comprehensive services to keep your home in top shape. Call (706) 335-3911 to speak with a friendly staff member to schedule an appointment or visit the website to learn more about their business and what they can do for you.