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8 Of The Most Common Causes Of Household Water Leaks

16 February

Dripping faucets, kitchen sinks or pipes– water leaks are no less than a nightmare for every homeowner.

Not only do they damage the foundations of your property, but they also burn a hole in your pocket. Leaks like dripping shower heads or faucets are easy to identify because they are visible to the naked eye. But plumbing leaks behind the walls aren’t discernible, so identifying them is challenging.

Most Common Causes Of Household Leaks

One of the tell-tale signs of a water leak is a high water bill – if there’s a sudden spike in your water bill, there’s a hidden leak in your home.

However, that isn’t the only sign of a water leak. In today’s guide, read on to learn about the 8 most common causes of household water leaks.

What Are The Most Common Household Water Leaks?

Burst Underground Blue Pipe

1. Toilet Leak

Once in a while, every homeowner is troubled because of toilet leaks. What’s even worse is that a leaking toilet is always out of sight, so identifying them is pretty much a challenge.

Often, water leaks out of a toilet bowl if the seal is damaged. Unless there’s a foul odour, leaking water from a toilet cistern goes undetected.

Toilet Cistern Being Repaired

2. Hose Leaks

Hose bursts are another common water leak that homeowners are often troubled with.

If only the hose were leaking, replacing the fixture would work, but detecting a leak in an older plumbing system or appliances is easier said than done. Appliances like washing machines, dishwashers and refrigerators with in-built water dispensers are more likely to experience hose bursts.

3. Tub Leaks

Tub leaks occur when holes or cracks develop in tubs, and water leaks from them only when they are used. In such cases, you will have to either use caulk to seal the gaps or replace your tub if it’s overly old.

4. Whole House Humidifier Leaks

Attached to the furnace, a whole house dehumidifier can break down and leak water onto the floor. Usually, such runoff occurs when the system isn’t installed properly.

5. Hot Water Heater Leaks

Another reason you’re faced with a high water bill is a leaking hot water unit, which is more common with older units. In most cases, replacing the unit will be the best bet because such units leak when the inner tank is corroded.

8 Of the Most Common Causes of Household Water Leaks

Now that we’ve discussed the common household water leaks let’s take a look at the culprits behind these leaks.

Wall Burst Pipe Water

1. Loose Water Connectors

One of the reasons behind leaking pipes is that the seal of your pipe joints may have loosened. For instance, washing machine hoses leak because of shaking during the spin cycle. Puddles forming around your washing machine leaks or other appliance is a tell-tale sign of supply line leaks.

2. High Water Pressure

When water gushes out at high speed from the pipes, it puts excessive strain on them, damaging the connecting pipes. Faucets and pipes can withstand only a certain amount of pressure. When the water flow increases, cracks develop on the pipes, leading to leaks.

3. Broken Seals

Seals are usually found around the dishwasher door or water connectors. With regular usage, these seals loosen or start wearing out and eventually break. Broken seals are easy to identify– all you need to do is look for puddles around or condensation on your appliance to know whether the seal is broken.

4. Clogged Lines Or Drains

Blockages in pipes occur when there’s a buildup of grease, vegetable peels, leftover food or other foreign materials. Clogged lines call for immediate attention, or they can lead to burst pipes, damaging your property’s foundations.

5. Intruding Tree Roots

Did you know the trees in your backyard could be responsible for a water leak in your home? At times, tree roots enter the pipelines, allowing water to flow into the lawn. A sudden drop in water pressure or new wet patches in your garden indicates that there’s an intrusion of tree roots in the water pipes.

Tree Root In Downpipe

6. Rapid Temperature Changes

Sudden temperature changes can cause the pipe to expand or contract, which may develop cracks. Cracks, developed due to expansion and contraction, will lead to water leaks or cause your pipes to burst.

7. Corrosion

As your plumbing system ages, corrosion can damage the pipes, and they will eventually start leaking. One of the first signs of corroded pipes is warping or discolouration, and you mustn’t delay calling a plumber.

If your system is too old, replacing the pipes will make sense instead of repair. Though you will have to shell out a few extra dollars, remember it will save the foundations of your property from damage.

Your pipes will also corrode if hard water flows through them because the minerals found in such waters break down the metal in the water pipes.

8. Pressure Buildup

If there’s excessive pressure in water heaters, they are likely to leak. That’s because pressure creates steam in the heaters, which is why the appliance develops cracks. Not just that, but excessive pressure also causes some parts to loosen, and water starts leaking from the unit.

Prevent Common Household Water Leaks

An increase in water bills isn’t the only issue with leaking taps, faucets, or pipes. Water leaks can lead to mould growth and cause irreversible damage to your property. For this reason, you should never ignore a water leak, no matter how insignificant it appears to be.

Leaks that aren’t visible to the naked eye cause more damage than those that are. In such cases, a water meter or a thermal imaging camera will be handy, as it can detect leaking pipes hidden behind the walls.

Be it mixer taps, showerheads, bathtubs or kitchen sinks– no matter what is leaking, calling a plumber will be the best bet. When it comes to plumbing, refrain from taking the DIY route, or you will do more harm than good.

If you believe you have a water leak or have noticed an increase in your water bill, speak to our Gold Coast plumbers. We offer unbeatable leak detection and repair solutions for all your plumbing problems, and can provide maintenance tips to prevent future leaks!