What’s Behind a Drip? Common Causes of Faucet Failure

A malfunctioning faucet can increase your water bills, cause mold growth in your home, and deny you peace of mind. Fortunately, a dripping faucet can be addressed with a bit of know-how. However, it’s important to know when to call a qualified plumber for help. Mr. Rooter Plumbing is the contractor you can rely on when you need professional faucet replacement services. In this article, we’ll look into the common causes of faucet failure.

• Worn-Out Washers and Seals

One of the most common reasons for a faucet to drip is a worn-out rubber washer or seal. These small components create a watertight seal when the faucet is turned off. Over time, however, friction, water pressure, and general wear cause them to degrade or become misshapen. When this happens, water slips through the gap and leads to a leak. The solution to this problem is to replace the washer or seal in order to prevent additional damage.

• Faulty or Damaged Cartridge

In cartridge-style faucets, the cartridge itself controls the flow and temperature of water. If the cartridge becomes clogged with debris or starts to wear out, it can result in dripping, inconsistent water flow, or difficulty adjusting the handle. It’s a good idea to replace a faulty cartridge in a timely manner to restore proper operation. If you’re not sure how to handle it, seek help from a trusted plumbing repair service.

• Corroded Valve Seat

The valve seat is the connection point between the faucet and the spout. In older faucets, especially those exposed to hard water or mineral-rich conditions, corrosion can build up on the valve seat. This corrosion prevents the faucet from sealing completely, allowing water to drip out. If not addressed, it can lead to more extensive internal damage.

• High Water Pressure

Water pressure that’s too high may seem like a good thing when you're showering or filling a pot quickly, but it can cause long-term stress on your faucets and other components of your plumbing system. Excessive pressure can force water to leak through even tiny gaps in your faucet’s components. This often shows up as intermittent dripping, especially at night when water usage elsewhere in the home is low and pressure spikes. Call a local plumbing repair service to install a pressure regulator to prevent this issue.

• Loose or Damaged Parts

With daily use, it’s not uncommon for various parts of a faucet to loosen. Even minor looseness can lead to internal misalignment or water escaping from places it shouldn’t. Regular inspection and tightening of these components can help maintain a tight seal and prevent leaks from developing.

• Sediment and Mineral Buildup

Hard water can wreak havoc on faucets. As mineral deposits accumulate on internal parts, they can interfere with normal operation, reduce water flow, and wear down seals and washers more quickly. Cleaning the aerator and occasionally descaling the faucet can prolong its lifespan and keep everything functioning smoothly.

Reach Out to Mr. Rooter Plumbing for Faucet Replacement Service

If you have a leaky faucet, Mr. Rooter Plumbing can help. We have over 40 years of experience in faucet replacement and a team of skilled plumbers who are dedicated to excellence. Whether you’re dealing with malfunctioning faucets or you’re remodeling your bathroom or kitchen, we are the plumbers in Greenville you can trust to do an exceptional job and stand behind our work with a satisfaction guarantee. Contact us now to book a consultation with our team.