Several factors can contribute to an increase in water bills. Before you panic about an increase in your water bill, consider your historical water consumption. Review your bills from the past 12 to 18 months to accomplish this. Then, look back to the same billing cycle from last year and see if you used similar amounts of water. Water bills will probably be higher in the summer if you use a lot of water for your grass, have a swimming pool to fill, spend a lot of time washing your car, etc. Once you review your historical water usage, if you notice a pattern of your water bill increasing month after month, there may be some plumbing issue. Several plumbing problems can be quickly and easily fixed, while others may require a professional plumber on the Gold Coast to repair.

Some of the important reasons why you might be getting a higher water bill 

Leaking Water Heater

Water heater leaks will increase your water bill. If you notice your water usage has increased month after month, you might want to check your water heater. It is important to inspect water heaters with tank-tops periodically for leaks, whether you do it yourself or hire a professional plumber on the Gold Coast. Water should drain down the overflow drain if there is no blockage in the drain pan underneath the heater, whereas standing water should drain down the drain if the drain is clogged. It is also possible that rust may form around the base of the heater.

Leaking Toilet

Depending on the source of the leak, diagnosing a leaking toilet can be difficult. The tank leak is easier to detect when the flapper has worn out inside. The flapper can be replaced easily. Leaks from around the base of the toilet tank are another type of leak. The bolts on the toilet base may need to be tightened if water is flowing out onto the bathroom floor by a plumber Gold Coast. It is possible that the wax ring on the toilet bowl may have broken and is no longer sealed if the leak is coming from underneath. The leak can be fixed by removing the toilet from the floor and replacing the ring seal by a professional plumber on the Gold Coast.

Leaking Water, Sewer, and Drain Pipes

A leak behind drywall may not be apparent immediately, especially if it is a water supply line or sewer and drain pipe leak. You can check your water bill for signs of a leak only if it shows increased water usage. An easy way to check is to turn off all the water in the house, read your water meter, wait a few hours, and check again. The sound of dripping water is indicative of a sewer or drain line leak, as well as the presence of damp patches. Funky odours may also occur. Water stains on the walls or ceiling of your home will eventually alert you that there is a leak. This issue must be resolved as soon as possible by calling a professional Plumber on the Gold Coast.


Increasing water bills and water usage can be caused for several reasons. First, it prevents extensive water damage to your home, and it is essential to determine the cause of your increasing bills. Your professional Plumber on the Gold Coast at WPH Plumbing can help you with problems with leaking supply lines, drain pipes, water heaters, fixtures, faucets, or sewer lines. Feel free to reach out to us if you need more assistance.