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R.A. Biel Plumbing & Heating, Inc. R.A. Biel Plumbing & Heating, Inc.
New Mexico 505-278-5112
Durango 970-601-8585
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How to Spot Hidden Plumbing Leaks

Discolorated ceiling indicating possible leak

Plumbing leaks aren't always obvious. While some drips are easy to see, many leaks hide behind walls, under floors, or in ceilings, slowly causing damage and raising water bills. Learning how to spot these hidden leaks early can save you stress and costly repairs.

Notice signs of a hidden leak in your home? Contact us immediately through our online contact form or call (505) 278-5112 to schedule a prompt inspection — your home and comfort are our top priorities.

Common Signs of Hidden Leaks

Hidden leaks often reveal themselves in subtle ways. Here's what to watch for:

  • Unexplained spikes in water bills – even small leaks can add up quickly.
  • Damp spots or discoloration on walls, ceilings, or floors.
  • Mold or mildew growth in areas you wouldn't expect, like behind appliances.
  • Low water pressure occurs when multiple fixtures are running simultaneously.
  • Strange sounds, such as dripping or running water, when no taps are on.

Check Your Home Systematically

Regular inspections can catch leaks early:

  • Under sinks and behind toilets, look for water stains or signs of moisture.
  • Basement and crawl spaces: Check for puddles or damp concrete.
  • Water meter test: Turn off all water and watch the meter for movement — any change may indicate a leak.
  • Appliance connections: Washing machines, dishwashers, and water heaters are common sources of leaks.

DIY Tools and Techniques

You don't need advanced training to spot some leaks:

  • Food coloring in toilet tanks: Place a few drops in the tank. If the color appears in the bowl without flushing, the flapper may be leaking.
  • Listening devices or smart water sensors: These can alert you to unusual activity in hidden areas.
  • Inspecting visible pipes: Look for rust, corrosion, or moisture.

When to Call a Plumber in Farmington, NM

Even with careful inspections, many leaks remain hidden behind walls or under slabs. A licensed plumber can:

  • Use specialized cameras to inspect sewer and water lines.
  • Identify slow leaks that are not visible to the naked eye.
  • Recommend repair options that minimize damage to your home.

Preventing Future Leaks

While some leaks are unavoidable, you can reduce risk with simple steps:

  • Schedule regular plumbing inspections.
  • Replace old or corroded pipes proactively.
  • Install leak detection devices in critical areas.
  • Avoid over-tightening connections and check for wear on seals.

Hidden plumbing leaks can quietly affect your home and wallet. If you suspect any issues, don't wait — reach out to R.A. Biel Plumbing & Heating, Inc. today. Use our online contact form or call (505) 278-5112 to schedule an inspection and keep your home safe and in good working order.