Top Insights

  • Common signs of a water leak in your home include musty odors, water stains, mold, warped floors, and low water pressure.
  • If you have an underground water leak, you may notice a high water bill, sinkholes, soggy or lush spots in the yard, and cracks in the pavement or your foundation.
  • Cozy Home Services provides professional plumbing and leak detection, helping homeowners recognize hidden plumbing leak signs and resolve the problem fast.

Signs Your Home Has a Secret Water Leak

Your plumbing system is a complex network of pipes, connections, fixtures, and other pieces, all of which need to be in good condition to deliver fresh water into your home and transport wastewater away. Hidden plumbing leaks can become serious problems if left unresolved. At Cozy Home Services, we provide high-quality plumbing services, including hidden leak detection and plumbing repair, to Northern California communities.

Some of the biggest hidden plumbing leak signs we see in the Solano County area include:

  • Damp carpets or flooring: Unexplained wet spots on the floor are one of the first signs of a hidden plumbing problem, such as a slab leak. 
  • Musty smells: Even a small water leak might cause a musty odor in your house.
  • Mold growth: Visible mold on walls, floors, or ceilings is a sign of a serious moisture problem in your home.
  • Peeling paint or wallpaper: Leaks and high humidity can cause adhesives in paint and wallpaper to come unglued from the wall, leading to peeling.
  • Warped floors or loose tiles: Water damage causes wood floors to warp and tiles to loosen as water weakens the grout holding them in place.
  • Water stains: When water evaporates, it leaves behind brown, yellow, or white stains. Unexplained discoloration on the ceiling, walls, or floors could indicate a hidden leak.
  • Low water pressure: Water leaks lower water pressure in your house because the flow is diverted through cracks or holes before reaching your faucets and showerheads.
  • Running water sounds: You might hear the sound of water moving through the walls or under the floors when all fixtures are turned off if water’s leaking in your house.

Outdoor Clues That Could Point to an Underground Leak

Underground plumbing leaks often display hidden water leak symptoms, such as: 

  • Unexplained high water bills: Your water meter tracks all water that escapes from the plumbing system, which can lead to higher-than-usual bills.
  • Sinkholes: Leaking water can dissolve bedrock and shift soil, creating underground voids that collapse and cause sinkholes.
  • Soggy or lush spots in the yard: If you see puddles or bright green patches of grass in the yard, it’s an indication that water or sewage is leaking from an underground pipe. 
  • Cracks in pavement or foundation: Saturated soil shifts over time, resulting in unstable foundations, sidewalks, or driveways that are located above a plumbing leak. This can cause structural damage if left unaddressed. 

What Causes Hidden Plumbing Leaks in Vacaville Homes?

The most common causes of hidden plumbing leaks behind walls and underground in Vacaville homes include: 

  • Age: Older plumbing systems may begin to corrode and degrade, developing pinhole leaks and cracks.
  • Shifting soil: Areas with soil condition fluctuations and seismic activity, like California, can cause pipes to disconnect, bend, or crack.
  • Improper installation: If a pipe isn’t installed correctly, it’s more susceptible to failure and leaks from misaligned areas or improperly installed joints.
  • Frozen pipes: NorCal areas, especially those with higher elevations, typically experience overnight freezing temperatures several times per year. Frozen pipes can crack and burst due to the high pressure caused by ice buildup.
  • Tree root intrusions: Tree roots exploit any weak points in your plumbing, growing inside the pipes to access the moisture and nutrients inside.

If you’re concerned about pipe corrosion and slab leaks in your home, Cozy Home Services can perform a professional inspection. 

How Plumbers Find Hidden Leaks Without Tearing Up Your Home

Cozy Home Services provides customized plumbing leak inspection services, tailored to find hidden leaks using these methods:

  • Listening devices
  • Visual inspections
  • Infrared thermal imaging
  • Drone video inspections

Once we’ve determined the location and the cause of the damage, we’ll go over your repair options.

Why Choose Cozy Home Services for Leak Detection?

When you choose Cozy Home Services for professional leak detection and repair, our licensed plumbers resolve the issue quickly using the latest technology. We bring years of local knowledge to every job and understand how California’s weather, hard water, and seismic activity can affect your plumbing system. Cozy Home Services takes pride in offering our community high-quality services at an affordable price.

Financing Your Plumbing Repairs: Peace of Mind for Your Wallet

A plumbing emergency that requires professional water leak detection and repairs can be stressful. Not only are you worried about your home, but you’re probably also thinking about how much it’s going to cost. 

At Cozy Home Services, we understand that most families don’t have significant emergency funds set aside. We provide qualifying customers with financing options to make necessary plumbing repairs more affordable through flexible payment plans. We also offer ongoing specials to help you save even more on your home services. 

Serving Our Northern California Neighbors

We’re proud to serve the following communities: 

  • Vacaville (95687, 95688)
  • Fairfield (94533)
  • Dixon (95620)
  • Walnut Creek (94596)
  • Sacramento (95814)

Stop the Damage Before It Starts – Call Cozy Home Services Today

With our years of experience and high-tech tools, our skilled plumbers find and fix your plumbing issues fast so your home can get back to normal. Contact Cozy Home Services today for effective leak detection and repair services in Vacaville and surrounding communities.

Frequently Asked Questions 

How do I check my water meter for a hidden leak?

Turn off all appliances and faucets, and then check the meter. If the leak indicator dial (usually a spinning red triangle) is moving, there’s likely a leak in your home. Note the number on your meter, then wait a few hours before using water. Compare the meter reading to see if it’s changed. If it has, water is going somewhere. 

Can a hidden leak cause structural damage to my home?

Yes, hidden water leaks can rot wood, weaken your foundation and supports, and damage drywall, amongst other issues. Repair hidden leaks and seek professional remediation advice if your home has water damage.

Can plumbing leaks affect indoor air quality?

Yes, plumbing leaks affect indoor air quality. Breathing in mold and mildew spores and harmful sewer gases is a health hazard that needs to be addressed by a professional as soon as possible. 

What does a pinhole leak in a copper pipe look like?

If a copper pipe has a pinhole leak, it may have blueish-green stains or a weathered-looking texture around a small hole. You may also notice a slow drip or dampness surrounding the pipe.

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