How to Fix Household Leaks

American household leaks cause 1 trillion gallons of waste annually, according to the EPA. Did you know that your family could help save 10,000 gallons of water each year by simply fixing water leaks around the home? To help you out, we’ve put together some information on how to fix household leaks.

fixing a household leak

How to Find Household Leaks

Before you can learn how to fix household leaks, first you’ll need to locate them. Start by checking your water meter before and after a 2-hour period of no water use. Did the meter change? If so, you’ve got a leak. To identify the source of the said leak, check for four common culprits: leaky toilets, faucets, showerheads, and hose bibs. You can check for surface leaks by examining faucet gaskets and pipe fittings for any moisture. You can also do a simple dye test to check for toilet leaks. Place a dye tablet in the tank and wait about 10 minutes. If any color moves from the tank to the bowl, you’ve got a toilet leak.

How to Fix Household Leaks

Luckily, many common water leaks are pretty easy and inexpensive to fix. You’ll likely be able to tackle minor toilet, faucet, showerhead, and hose bib leaks yourself. Simply follow these helpful tips on how to fix household leaks:

  • Leaky toilet? Try replacing the toilet flapper, which may be worn or warped.
  • Leaky faucet? Try using faucet washers or faucet cartridges and stems. Faucet washers are very inexpensive and are commonly used on older fixtures. Faucet cartridges and stems are another simple technology used to stop leaks. However, these are a bit more expensive and should probably be installed by a plumber.
  • Leaky showerhead? First, try tightening the showerhead connection. If that doesn’t work, try replacing your old showerhead with a brand new one.
  • Leaky hose bib? Try wrapping Teflon tape around the threads of your hose bib to secure the connection with your hose. This will help ensure there aren’t any drips or leaks as you start to use your garden hose this spring.

Some household leaks are more difficult to diagnose and repair. Other possible culprits include leaky humidifiers, outdoor irrigation systems, pools, fountains, and water supply lines. For ultimate leak detection—and premium protection against water damage due to household plumbing leaks—consider investing in a high-end water security system.

Have any questions? Need help finding and fixing water leaks in your home? Contact us! Call our office at (314) 501-9950 or email We’re happy to help.