What To Do About Leaks Under the Kitchen Sink

Discovering a leak under your kitchen sink is an unpleasant surprise that can leave you wondering what to do next. Whether you’ve noticed water pooling in the cabinet, a musty smell, or unexplained moisture, any of the signs of a kitchen sink leak should be a red flag. A leak might seem minor at first, but if left unchecked, it can lead to serious water damage, mold growth, and costly repairs.

If you suspect a leak, don’t wait – contact the professionals at Howard Air & Plumbing for fast, reliable service that protects your home from unnecessary damage.

Identifying the Source of the Leak

Before panicking, the first step is to locate where the leak is coming from. Start by removing any stored items under the sink so you can get a clear view of the pipes and fixtures. Then, use a dry cloth or paper towel to wipe around the pipes and connections while checking for moisture. Pay attention to when the water is leaking – because a leak under the kitchen sink when water is turned off can be a completely different issue than one that occurs when the water is turned on.

Look for signs such as dripping water, corrosion on pipes, or damp spots near the sink’s drain, garbage disposal, or water supply lines. Once you pinpoint the source, you can take some initial action to prevent further damage while you decide whether professional repair is needed.

Still not sure where the leak is coming from? Let Howard Air & Plumbing take the guesswork out with our expert leak detection services.

Taking Immediate Action

Once you’ve identified a leak, it’s important to act quickly to minimize water damage. Follow these immediate steps:

• Turn off the water supply – Locate the shut-off valves under the sink and turn them clockwise to stop the flow of water.
• Clean up excess water – Use towels or a mop to dry the area and prevent further damage to the cabinet or flooring.
• Check for visible damage – Look for cracked pipes, loose fittings, or worn-out seals.
• Place a bucket under the leak – If the leak continues to drip, placing a container underneath can help contain the water temporarily.
• Avoid using the sink – Until the issue is resolved, refrain from running water in the affected sink to prevent worsening the leak.

Once things are under control, reach out to Howard Air & Plumbing to professionally repair the issue and prevent long-term water damage.

Common Causes of Leaks (and When to Call a Plumber)

Understanding what’s causing the leak can help determine the best course of action and help you know when you need to call in a professional.

Loose Connections

Over time, the pipes and fittings under your sink may loosen due to normal use and vibration. This could be the issue if you notice water seeping from where two pipes meet. A simple tightening of the connections may help, but if the problem persists, it’s best to have a plumber inspect for potential misalignment or underlying damage. Howard Air & Plumbing can inspect for misalignment or hidden damage.

Worn-Out Seals or Gaskets

Seals and gaskets around the sink drain, faucet, and water supply lines can wear out over time, leading to slow leaks that may go unnoticed until water damage becomes visible. Replacing these components requires the right materials and a proper seal to prevent future leaks. A plumber can ensure a secure fit and recommend high-quality replacements. Let Howard Air & Plumbing ensure a tight seal and quality materials for long-lasting repairs.

Garbage Disposal Issues

If your kitchen sink is equipped with a garbage disposal, leaks can develop from worn-out seals, loose mounting bolts, or cracks in the disposal unit itself. If you notice water dripping from the bottom or sides of the unit, it’s best to call a professional to assess whether a repair or full replacement is needed. Howard Air & Plumbing can determine whether a quick repair or a full replacement is the best option for your garbage disposal.

Water Pressure Problems

Excessively high water pressure can put stress on your pipes and fittings, leading to leaks over time. If you’ve noticed a leak under the kitchen sink when the water is turned on, water pressure fluctuations might be a contributing factor. A plumber can assess your home’s water pressure and install a regulator if needed to prevent further damage. Our licensed plumbers can assess and adjust your water pressure to prevent future issues.

Why Professional Plumbing Help is the Best Solution

While it may be tempting to tackle a kitchen sink leak on your own, plumbing issues can be more complex than they appear. A professional plumber has the expertise and tools to properly diagnose and repair leaks, providing a long-term solution rather than a temporary fix. Howard Air & Plumbing brings the tools, expertise, and experience to handle the problem correctly the first time.

By calling in a professional, you can:

• Avoid repeated leaks and potential water damage.
• Ensure proper sealing and fitting of pipes and connections.
• Save time and frustration from trial-and-error repairs.
• Gain peace of mind knowing the problem is fully resolved.

Our team at Howard Air & Plumbing is dedicated to providing dependable plumbing solutions that protect your home and save you money in the long run.

Contact Howard Air & Plumbing for Expert Leak Repair Services Today

If you’re dealing with a leak under your kitchen sink, don’t wait until it causes serious damage. The experienced team at Howard Air & Plumbing is ready to help with expert leak detection and repair services.

Call us today or book online to schedule an inspection. Let Howard Air & Plumbing take care of your plumbing problems with the care and expertise Arizona homeowners trust.

Image Credit: Andrey_Popov, Shutterstock