How to spot leaky pipes in your home
Leaky pipes in your home are more common than you may think. Most leaks are silent, making them hard to spot, and they could be the cause of a higher-than-usual water and wastewater bill.
The City of Vaughan is providing tips to help you detect a leak.
Check your water meter
To test for water leaks on your property, record the number on your water meter before going to bed, then avoid running sprinklers, appliances or toilets overnight. Remember, the water meter is typically located in the basement.
In the morning, check the number on your water meter. If the number has changed, this indicates water has passed through the meter meaning you may have a water leak somewhere inside or outside your home.
Test your toilets
The most common cause of high water and wastewater bills is toilet leaks. Here’s how to test if you have a leaky toilet:
Remove the tank lid from the back of the toilet.
Put one dye tablet or five drops of food colouring in the toilet tank at the back. If you don’t have these materials, you can also use Worcestershire sauce or another dark liquid.
Close the toilet lid and wait 30 minutes – do not use or flush the toilet during this time. Then look at the water in the toilet bowl. If you see coloured water in the toilet bowl, you may have a leak. If the bowl is clear and all the coloured water remains in the tank, that means the toilet likely doesn’t have a leak.
Repeat these steps with every toilet in your home.
If you think you have a water leak, call a licensed plumber to investigate and repair it as soon as possible.
Want a demonstration on how to test your toilet for leaks? Watch this video.
For more information about checking for leaks, visit the City’s leak prevention webpage or read our leak detection guide (PDF) and water wise brochure (PDF).
To learn more about water services in Vaughan, visit vaughan.ca/water.
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