What Causes Leaks in Plumbing?

Leaks can occur for a variety of reasons. These may include Water pressure, corrosion, foundation shifts, and hairline cracks. Learn how to spot a leak in your plumbing system. The blog post about Thousand Oaks plumbing at Candu Plumbing & Rooter listed below are some of the most common causes of plumbing leaks. Hopefully, this information will help you fix a plumbing problem before it escalates.

Water pressure

High water pressure can lead to leaks in your plumbing system. Signs include water coming out of your sink at high pressure or banging from the pipes. You can check the water pressure by attaching a pressure gauge to the faucet near the water meter or outlet hose. You should not have more than 80 PSI in your system. The pressure can fluctuate throughout the day.

If you’re having problems with high water pressure in your home, you may need to repair your pipes. However, it’s best to first check your water meter to see what is causing the leak. If the reading changes significantly, there’s a serious leak. In any case, it’s important to contact a plumber to help diagnose the leak.


Corrosion in pipes can be a very serious problem. It can cause leaks and cause damage to your home. The smell of corroded water can also be very unpleasant. Corrosion can also lead to health problems if it gets into your lungs. Therefore, you should have your pipes checked regularly by a plumber. This will save you from having to pay for costly repairs later on.

Corrosion can be caused by acidic water. Water that is acidic can break down the metal inside your pipes, leading to leaks and even pipe failure. If you notice an increase in acidity in your water, you should get your pipes tested. Water filters can also neutralize the acidic water.

Foundation shifts

Foundation shifts are the result of shifting soil, which can damage pipes in the foundation. The shift in soil can be caused by rushing water or by earthquake vibrations. Leaky pipes can make the soil shift even worse. Water will also cause expansion and erosion, which will further weaken the foundation.

Foundation shifts can also damage drain lines. Cast iron drain lines were common in homes constructed before the 1970s, but rust and degradation are causing them to fail. In such a situation, your plumbing leak could actually be a sign of a foundation problem.

Hairline cracks

While hairline cracks don’t always leak, they can be an indication that your plumbing needs repair. They develop when debris in the pipe presses against it, causing the pipe to expand and fracture. While hairline cracks don’t always need immediate repair, they will need it sooner or later. If you have clay or iron pipes, they are especially prone to developing hairline cracks.

Hairline cracks in PVC plumbing can lead to drips and a noticeable decrease in water pressure. They can also cause mold to grow, and they can be a sign of a leaky pipe. Oftentimes, these cracks occur in the pipes under the sink or the bathroom. As water travels through the pipes, the pressure can lead to moisture damage, which can eventually lead to mold and mildew. Repairing hairline cracks can keep these areas dry and prevent mold growth.


Plumbing leaks are often caused by fractures in your pipes. If your pipes are in need of repair, you should contact an expert who can perform the necessary repairs and restore your water flow. Fractures can range from minor to severe and should be addressed promptly. One method for repairing fractures is pipe lining. This process seals the fractures on the inside with a thin layer of epoxy. As a result, your pipes will last longer.

Repairing fracture leaks is a much simpler process than fixing joints. First, you need to turn off the water supply and clean the area. Next, you need to wrap the pipe with silicone tape, which can be applied wet or dry, but it is best to use a dry surface. You should wrap the tape around the pipe several times. Be sure to overlap the edges so that it forms a watertight seal. Check to see if the leak is still there after applying the tape.

Burst pipes

Burst pipes cause leaks in plumbing when they are not repaired or replaced properly. While you might be able to identify a burst pipe by its large puddle, there are other common signs that you may be overlooking. These include: a discolored floor or a smell of metal in the water. Additionally, you may notice a steady drip or puddle on the exterior of your home. Regardless of the cause, it is important to promptly call a plumber to inspect your pipes and plumbing.

If a leak is persistent and unattended, it can lead to a full plumbing disaster. Over time, the constant flow of water wears away at the pipe and causes it to break. In severe cases, the constant pressure can push the pipe to its breaking point, causing it to burst.

Proper pipe laying

Improper pipe laying can result in leaks and other problems in your plumbing. It can be caused by a number of things, including poor pipe joint fittings, stubborn clogs, and corrosion. In the worst cases, faulty pipe laying can result in burst pipes and extensive water damage. Some signs that your pipes are leaking include skyrocketing water bills, wet spots on your walls and ceilings, and musty odors.

Improper pipe laying causes leaks in plumbing, as water flows against gravity. To prevent leaks, the pipes must be installed properly, and you should consider hiring a professional plumber. Improper pipe laying can result in increased water pressure, which will result in more leaks. In addition, improper pipe placement can result in cracks or holes in the pipes.

Candu Plumbing & Rooter
22144 Eccles St, Canoga Park, CA 91304
(855) 522-2638