8 Common Causes of Household Water Leaks

Common Causes of Household Water Leaks-minResidential water leaks can be considered a nuisance not only because they can waste water, but they can cause damage to your home and promote unwanted organic growth. And because most of the pipework at homes is not always visible, detecting a leak that has formed is not easy. Aside from monitoring your water meter and checking your utility bill, another excellent way to protect your home from future water leaks is your awareness of the common reasons behind them. Read on and learn the top causes that make your pipes drip.

Broken seals

The installation of appliances at home usually involves putting seals around the water connectors. Seals are used in other places such as your dishwasher door. As time goes by, the seal may wear out—especially when the appliances age. Try to check if there are puddles or condensation near the appliance. It might be an indication of a broken seal.

General wear and tear

Wear and tear on a household’s plumbing system is inevitable. They naturally happen over the years. Some examples include damaged pipe joints and pipe corrosion. If you have been living in your home for several years, it would be a good idea to regularly check your plumbing system. Don’t wait for a leak or plumbing issue before you do  an inspection.

Clogged lines

Clogged drains are one of the most common sources of inconvenience. Some even lead to an overflow or burst pipes. These things usually happen when there is an obstruction in air handler drain pans or gutters. Prevent serious clogs by keeping your HVAC system and gutters clean.


Like previously mentioned, corrosion is one of the causes of residential water leaks. Rust and other forms of corrosion may eat away the pipes as your plumbing system ages. Take time to check if there is any warping or discoloration on your pipes. And if there is, have a trusted plumber assess the issue immediately. You may also want to consider replacing older pipes with newer models to avoid corrosion.

Damaged pipe joints

Causes of Household Water Leaks-minThe weakest parts of a plumbing system are usually the points where the pipes connect. These pipe joints deteriorate over time, and this may cause leaks. Because most pipe joints are not always easily visible, it would help to pay close attention to your pipes. Observe if there is a ticking or banging noise when you turn the hot water on in your shower. If it produces an unusual sound, it is best to have a reputable plumber check your system.

Intruding tree roots

Some residential water leaks start outside the home. The most common cause is a tree root encroaching upon your water lines. Intrusion can cause moisture to seep out into your yard. Try to notice if there are sinkholes in your yard, some new wet patches, new trees growing near your home, or an unexpected drop in water pressure. These are some of the indications of a tree-root intrusion, but it is always best to have a plumber come over to check.

Excess water pressure

You may be enjoying high water pressure, but uneven or excessive pressure can cause strain to your pipes. Most pipes and faucets are designed to withstand a certain level of water pressure. Too much water pressure may cause leaks. If you are unsure about your water pressure, it is best to reach out to a professional plumber to have it checked.

Loose water connectors

Another possible cause of household leaks is loose water connectors. These can be the hoses and pipes that supply your appliance with water. Most of the time, these connectors become loose due to too much movement or shifting. You would know that you have a water connector leak if there is water running directly from the supply line or if there are puddles forming around or near the appliance.

These are only some of the common causes of household water leaks. To make sure they don’t get any worse, be sure to contact your trusted plumber. And if you find yourself in need of a licensed plumber you can trust, please feel free to contact Johnson Plumbing.

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