Stop the Drip: A Complete Guide to Leaky Faucets, Faucet Repair, and Replacement

A dripping faucet may not seem like a big deal, but that steady drip-drip-drip can add up to gallons of wasted water, higher utility bills, and even hidden damage over time. According to the EPA, a single leaky faucet that drips once per second can waste more than 3,000 gallons of water per year...that’s enough to take over 180 showers!

At Carolina Roots Plumbing, we know how frustrating (and costly) a leaky faucet can be. In this guide, we’ll walk you through the common causes, repair options, and when it’s time to consider a full faucet replacement.

Why Faucets Leak

Not all leaks are the same. A faucet leak can come from the spout, handles, or base. Understanding the cause can help you decide whether a repair is a DIY project or a job for a professional plumber.

Common causes of faucet leaks:

1. Worn Washers & O-Rings: These small rubber or silicone parts wear out over time, causing drips.

2. Corroded Valve Seat: The valve seat connects the faucet to the spout. If it corrodes, water can seep out.

3. Loose or Worn Parts: Nuts, screws, and seals loosen with regular use, leading to leaks.

4. High Water Pressure: Excessive pressure can push water past seals.

5. Aging Faucet: Like any fixture, faucets simply wear out after years of daily use.
   
   

How Much Is That Drip Costing You?

Leaky faucets aren’t just annoying, they’re expensive.

• Water waste: Thousands of gallons wasted annually.

• Higher bills: Even a slow drip can add $20–$200 a year to your water bill.

• Hidden damage: Water pooling under sinks or around counters can damage wood, drywall, or cabinetry.

Pro Tip: If you hear a faucet dripping at night, put a cup under it. If the cup fills overnight, it’s time to call a plumber.

DIY Faucet Repair: What You Can Try at Home

Some minor faucet leaks can be fixed with a wrench, a few new parts, and a little patience.

Steps for a basic faucet repair:

1. Turn off the water supply under the sink.

2. Plug the drain with a rag or stopper to prevent small parts from falling in.

3. Disassemble the faucet carefully (keep track of each part).

4. Inspect washers, O-rings, and seals for damage or wear.

5. Replace worn parts with exact matches from a hardware store.

6. Reassemble and test by turning the water back on slowly.

When DIY might not work:

• You can’t identify the type of faucet (compression, cartridge, ceramic disk, or ball).

• The faucet is very old or corroded.

• The leak persists after part replacement.
  

When to Call a Professional Plumber

Not every leak is a simple fix. Calling a licensed plumber saves time, prevents frustration, and often ensures a longer-lasting repair.

Signs it’s time to call Carolina Roots Plumbing:

• You’ve replaced washers/O-rings but the leak continues.

• The faucet body itself is cracked or corroded.

• There are multiple leaks (spout + handles).

• Water pressure is inconsistent.

• You want to upgrade to a modern, efficient faucet.
  

Repair vs. Replacement: Which Is Best?

Sometimes repairing a faucet is cost-effective. Other times, replacement is the smarter choice.

Choose repair if:

• The faucet is fairly new.

• Only one part (washer/O-ring) is damaged.

• The style still matches your kitchen or bathroom.
  

Choose replacement if:

• The faucet is over 10–15 years old.

• You notice rust, corrosion, or cracks.

• Repairs have been frequent.

• You want water-saving features or updated design.

Fun fact: Modern faucets can save up to
700 gallons of water per year compared to older models.

Choosing the Right Replacement Faucet

If replacement is the right move, here’s what to consider:

1. Style & Finish: Chrome, brushed nickel, matte black so that you can match your décor.

2. Functionality: Single-handle vs. double-handle, pull-down sprayers, touchless options.

3. Efficiency: Look for WaterSense-certified faucets that reduce water use by 30% without sacrificing performance.

4. Budget: Quality faucets range from $100–$400, with luxury options higher.
   

Preventing Future Leaks

Maintenance goes a long way in extending faucet life:

• Avoid turning handles too tightly.

• Clean aerators regularly to prevent buildup.

• Check under sinks for moisture monthly.

• Schedule annual plumbing inspections.
  

Why Choose Carolina Roots Plumbing?

At Carolina Roots Plumbing, we don’t just fix leaks, we help homeowners across Wake County keep their plumbing running smoothly for years to come. Whether you need a quick washer replacement or a full faucet upgrade, our licensed plumbers are here to help with reliable, neighborly service.

Our promise:

• Honest, up-front pricing

• Expert repairs and installations

• Friendly, local service you can trust
  

Don’t let a leaky faucet waste water, money, and peace of mind. Whether you’re ready for a repair or considering a stylish new replacement, Carolina Roots Plumbing has you covered.