Tips to Catch a Water Leak
Thursday, October 30th 2025, 8:05 PM

Denver, CO, plumbers share several ways to identify a water leak.

Denver, United States - October 30, 2025 / Your Plumber LLC /

Signs of Water Leaks

Detecting a water leak early can prevent serious water damage and save homeowners money in wasted water and repair costs. A water leak can occur in many places in a home’s plumbing system, including behind walls, under floors, or even beneath the foundation. The key to preventing costly water damage is knowing what warning signs to look for and quickly calling for water leak repair. Below are several clear indicators to call in a professional leak detection service.

High Water Bills

An unexpectedly high water bill is one of the first signs that something might be wrong. When a leak goes undetected, even a small drip or trickle can waste hundreds of gallons each month. Unaddressed leaks can cause extensive water damage, leading to warped flooring, peeling paint, and even structural issues.

If water usage habits haven’t changed (especially with no extra laundry, lawn watering, or guests), but the water bill increases noticeably, there’s likely a hidden water leak somewhere in the system. A gradual rise in water costs over several months often points to a slow leak that’s worsening over time. These are especially common in underground pipes or behind walls, where water loss is hard to detect visually.

Don’t wait for minor leaks to cause major water damage. Schedule a professional leak detection service today and keep your home safe, dry, and efficient.

Other Signs of a Leak

shower head Water leaks can reveal themselves through other signs as well. Often, there are subtle physical and environmental cues that can point to a hidden problem. Recognizing these signs early can help homeowners avoid major water damage and mold growth.

  • Low Water Pressure: When faucets or showers lose water pressure, it may indicate a leak somewhere in the plumbing system. As water escapes through the leak, less water reaches the fixtures.
  • Sounds of Running Water When Fixtures Are Off: Hearing water running when all taps are closed is a major red flag. It could mean there’s a leak behind walls or under floors where the sound of flowing water is faint but persistent.
  • Visible Mold or Mildew: Moisture from hidden leaks creates the perfect environment for mold growth. Mold spots on walls, ceilings, or near baseboards often signal that water is escaping from a nearby pipe.
  • Water Stains or Discoloration: Brown or yellow stains on drywall or ceilings usually mean a slow water leak above that area. Over time, moisture weakens structural materials and can lead to costly repairs.
  • Damp or Warped Floors: A leaking pipe under the flooring can cause boards or tiles to buckle, soften, or discolor. These signs often appear near bathrooms, kitchens, or laundry rooms.
  • Musty Odors: A constant damp smell indicates hidden moisture that could be the result of a concealed leak. Even if no visible damage appears, a plumber should investigate immediately.

By paying attention to these warning signs, homeowners can identify leaks before they become plumbing emergencies. Prompt leak repair helps maintain water efficiency, prevent costly structural issues, and extend the lifespan of a home’s plumbing system.

Use the Water Meter

water meter For homeowners who suspect a water leak but aren’t sure, the water meter is one of the most effective diagnostic tools available.

  1. Turn Off All Water-Using Fixtures and Appliances: Shut off faucets, washing machines, dishwashers, and irrigation systems. Ensure no one in the household uses any water during the test.
  2. Record the Meter Reading: Locate the water meter, usually found in a covered box near the street or along an exterior wall. Write down the current reading.
  3. Wait 30 Minutes to 2 Hours: Do not use any water during this time. This waiting period allows any hidden leaks to continue drawing water through the meter.
  4. Check the Meter Again: If the reading has changed, it’s a clear indication that water is still flowing through the system, meaning there’s a water leak somewhere in the home.

This simple test can confirm whether a leak exists, but it won’t pinpoint the exact location. Once a water meter indicates water loss, the next step is to contact a plumber for professional leak detection and leak repair.

While some leaks are easy to spot, others remain hidden for weeks or months, silently causing water damage behind walls or under concrete slabs. DIY fixes often fail to address the root cause and can actually exacerbate the problem.

About Your Plumber LLC

Your Plumber LLC has been providing unparalleled plumbing services across the Denver Metro Area for nearly 20 years. They are available round-the-clock to handle any plumbing emergencies. Contact them for water leak detection and repair in Denver, CO.

Contact Information:

Your Plumber LLC


Denver, CO 80239
United States

Doug Shields
(720) 620-6990
https://yourplumber303.com/

About

Located in Arvada, CO, Your Plumber, LLC offers plumbing, air conditioning, and heating services to the Denver Metro Area. Whether you're dealing with an AC problem at home or managing a large-scale commercial plumbing project, we have you covered!

Contact

Doug Shields
Your Plumber LLC

Denver, CO, 80239, United States

E-Mail info@yourplumber303.com

Phone (720) 620-6990

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