How to Fix a Leaky Faucet: A Step-by-Step Guide

First: Identify the Type of Faucet

Before diving into tools and troubleshooting, you’ll need to figure out what kind of faucet you’re working with. The repair process can vary based on the type. Common faucets include:

• Compression faucet: Has two handles (hot and cold) that, well, compress to stop water.
• Cartridge faucet: Common in kitchens and bathrooms. They often have a single handle.
• Ball faucet: Found in many older kitchens; uses a rotating ball to control flow.

Common Causes of Faucet Leaks

Faucets don't get beat up, but time and usage do take their tolls. Most faucet leaks are due to worn-out or damaged internal components, such as:

• Worn-Out Washers: In compression faucets, the rubber washers wear down over time due to friction and pressure. Once degraded, they can’t form a watertight seal.
• Damaged O-Rings: These rubber rings help seal the area where the faucet's spout meets the base. If these wear out or crack, you may see leaks around the handle area rather than the spout.
• Corroded Valve Seats: The valve seat connects the faucet to the spout and can corrode over time. Corrosion allows those pesky drips to sneak by.
• Loose Parts or Broken Seals: Various screws and seals can loosen or break inside your faucet.

Fixing a Leaky Faucet Yourself

If you're handy and feeling confident, here’s how you can tackle a basic faucet leak:

• First, shut off the water supply. Locate the shut-off valves under the sink and turn them clockwise.
• Now, plug the drain to prevent small parts from slipping down the drain while you work.
• It's time to disassemble the faucet. Remove decorative caps, unscrew handles, and take out the cartridge, stem, or ball mechanism... depending on the faucet type.
• Inspect the parts. Look for visible signs of wear or damage on washers, O-rings, and seals. Bring the old parts to a hardware store to find exact replacements.
• If they're not damaged but simply grimy, then vinegar or a mild cleaner to remove any mineral deposits or debris.
• Now, reassemble the cleaned and new parts. Put everything back together in reverse order, turn the water back on, and test for leaks.

When and if you visit the hardware store, you may find out that some parts are damaged and need to be replaced. Sometimes, however, a complete faucet replacement is more cost-effective.

When to Call a Professional

Not every leak is a simple fix. If your faucet continues to drip after a DIY attempt, or if you encounter any of the following, then it's time to call Mr. Rooter Plumbing:

• Corroded valve seat or faucet body
• Hard-to-identify internal damage
• Repetitive leaks despite replacing parts
• Leaks under the sink or around plumbing connections
• Low water pressure or discolored water

In many cases, the leak is a symptom of a larger issue. There could be a problem in the water line or mineral buildup in your pipes, for example. The trained plumbers at Mr. Rooter use advanced leak detection tools to pinpoint hidden problems and recommend effective and long-lasting solutions.

Call Mr. Rooter Any Time

If you need a plumber NOW, then call Mr. Rooter Plumbing to get in touch with a live representative. We are happy to arrange an urgent dispatch or schedule a convenient appointment.