Fix Leaks to Conserve Water

Easily fixable leaking faucets and toilets waste thousands of gallons of water a year. Below are easy-to-follow videos to help you get started.

Leaking Faucets

Corrosion, mineral deposits or defective parts are usually the cause of a leaking faucet, and it can waste hundreds of gallons of water a month.  Do-it-yourself fixes are not difficult and can save you from paying expensive plumbing fees.  In addition to saving water, you’ll also be saving the energy it takes to heat the water.  If it’s time for a new faucet, be sure to choose a water efficient WaterSense labeled model.

Kitchen and bathroom sink faucet repair.


The most common sources of leaks in the home are from leaking toilets.  Sometimes a leak is obvious and you can hear the water “running”, but more often than not, leaks are silent.

All toilets should be tested for leaks on a regular basis.  Even toilets that are a few years old.  The reason?  Mineral deposits and worn toilet flappers.  Flappers are an inexpensive, easy-to-replace rubber part that can be found at most hardware stores.

  • Test your toilet to see if your flapper is leaking:
    • Place a drop of food coloring in the toilet tank
    • Wait about 5 minutes WITHOUT flushing.
    • If any color shows up in the bowl without flushing, you have a leak.

Replacing a worn toilet flapper.  Be sure to get a flapper designed for your toilet make and model.

Leaky Showerheads

A drippy showerhead can often be fixed by making sure there is a tight connection between the shower head and the pipe stem, and by using Teflon pipe tape to secure.

Outdoor Faucet Leaks

Outdoor leaks often go unnoticed because they aren’t always visible.  Check outdoor faucets for leaks on a regular basis during the spring and summer.  The smallest leaks add up to hundreds of wasted gallons of water.

Outdoor faucet repair from the Alliance for Water Efficiency.

Additional ways to check for leaks:

  • Analyze your water bill.  If a family of four with updated fixtures exceeds 6,000 gallons per month over the winter, there’s a good chance that you have a leak somewhere in your house.
  • Check your water meter before and after a two-hour period when no water is being used. If the meter changes, you probably have a leak.