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Why Is My Water Bill So High

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Your water bill is a significant utility cost in almost any city. Therefore it’s important that we be as efficient as possible when using water in our homes. However, every once in a while we might see a spike or costs escalating over time. If this happens consider whether you’ve changes in your water use. Here are a few common reasons why you may be experiencing higher than average costs.

Leaking toilets

The most common cause for a spike in your water bill is due to continuous running water from your toilet. A running toilet can waste up to 200 gallons a day and double a family’s typical use of water.

Check for deteriorated or defective flush valve ball ( flapper) at the bottom of the tank, to make sure that it forms a tight seal. Otherwise, water will leak into the toilet. Also, check for an improperly adjusted or broken fill ( ballcock) valve. You can check for this by taking the lid off the toilet. Then flush and watch to see if water is draining into the overflow tubes when the tank is full.

Tip: For real efficiency, newer toilets offer a much lower number of litres per flush.

Leaking Faucets

The second most common reason for the increase of water bills is due to leaking faucet fixtures. The heavier the leak, the more water wasted and results in higher water costs.

A leaking faucet dripping at the rate of 1 drip/s, can result in more than 2 gallons/day, or 3,000 gallons/yr of water wasted.

Leaking faucets occurs when faucets are improperly closed, or a washer that is worn out. If you’re turning the taps entirely off, and the dripping persists, call a professional to replace your washer. Then your problem will be solved!

Underground Leaks


With regards to under your home, check outdoor spigots and crawl spaces. Also, look for wet spots in your yard which might be an indicator that there is a leak somewhere.


It’s common to use a lot more water in the summertime. But automated irrigation systems should be checked to make sure they are functioning correctly with no leaks or broken sprinkler heads. Broken sprinkler heads can lead to a steady dripping of water which will increase your water usage and costs. Additionally, make sure your programming is correct so that sprinklers are not watering too often and too long, as this also will add additional cost and water waste.

Keep A Check On Water Usage

Keeping your water usage in check and maintaining an efficient operating system at home isn’t that difficult. The secret to reducing your water usage and costs is to check around the house for these common offences. When you do discover a problem, repair it. Make sure it is functioning properly to ensure that this precious commodity is not going down the drain.

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