Check for Water Leaks: A Crucial Home Maintenance Routine


Water is an essential element of our daily lives, but when it escapes its intended pathways within our homes, it can lead to significant problems and costly repairs. Water leaks can cause structural damage, mold growth, and a spike in utility bills. To avoid these issues, it’s essential to regularly inspect your home for water leaks. In this article, we’ll discuss why checking for water leaks is crucial and provide a step-by-step guide on how to conduct these inspections.

Why Checking for Water Leaks Is Important

  1. Preventing Structural Damage: Even a minor leak, if left untreated, can lead to severe structural damage over time. Water can weaken foundations, damage drywall, and rot wooden structures.
  2. Mold and Mildew Prevention: Excess moisture from leaks creates the perfect breeding ground for mold and mildew. These can lead to health issues for you and your family and may require expensive mold remediation.
  3. Reducing Water Waste: Leaks often go unnoticed, causing a significant waste of water. This not only affects your utility bills but is also an unnecessary strain on our planet’s resources.
  4. Avoiding Costly Repairs: Fixing a small leak promptly is much more cost-effective than waiting until it turns into a major issue. Repairs can become exponentially more expensive the longer they are neglected.

How to Check for Water Leaks

Now that we understand the importance of checking for water leaks let’s delve into the practical steps of conducting these inspections:

1. Under Sinks

  • Clear the Cabinet: Start by removing any items stored under the sink. This will give you a clear view of the plumbing.
  • Inspect the Pipes: Check the pipes for any signs of moisture or corrosion. Run your fingers along the pipes to feel for any dampness.
  • Check for Dripping: Turn on the faucet briefly and watch for any water dripping from the connections or valves. If you spot any, it may indicate a leak that needs attention.

2. Around Faucets

  • Examine the Area: Look closely at the area where the faucet meets the sink or countertop. Check for any water stains or discoloration.
  • Turn on the Faucet: Turn on the faucet and watch for any water leaks around the base or handles. Sometimes, a simple tightening of connections can resolve the issue.

3. Around the Water Heater

  • Look for Puddles: Inspect the area around your water heater for puddles or dampness. Even a small puddle can be a sign of a leaking tank.
  • Check the Pressure Relief Valve: This valve can sometimes leak. Test it by lifting and releasing the lever. If it continues to leak afterward, it may need replacement.

4. Use a Water Meter

  • Turn Off All Water Sources: Ensure that all faucets, appliances, and water-consuming devices in your home are turned off.
  • Monitor the Meter: Check your water meter. If it’s still running, even with all water sources off, it may indicate an undetected leak in your plumbing system.


Regularly checking for water leaks in your home is a simple yet effective way to prevent costly damage, conserve water, and maintain a healthy living environment. By following the steps outlined in this article, you can stay ahead of potential problems and enjoy the peace of mind that comes with a leak-free home. Remember, early detection and prompt action can save you both money and stress in the long run.

Copyright Notice

© 2023 Core 360 Home Inspection LLC. All rights reserved. No part of this blog may be reproduced, distributed, or transmitted in any form or by any means, including photocopying, recording, or other electronic or mechanical methods, without the prior written permission of the publisher, except in the case of brief quotations embodied in critical reviews and certain other noncommercial uses permitted by copyright law.

The content of this blog post is intended for informational purposes only. It is not a substitute for professional inspection advice, diagnosis, or services. We always recommend a licensed professional contractor to install, repair, evaluate and etc. 

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