Fluctuating water pressure can be annoying. You may be standing in the shower while the water pressure drops, making your shower exasperating instead of enjoyable. Or, you could be at the sink, trying to fill a pot, when the pressure rises and the sink spurts water on you. Why isn’t your plumbing delivering a consistent water pressure, and what can you do about it?
What Causes Fluctuations in Water Pressure?
Changes in water pressure may be caused by a wide number of plumbing issues, including;
- Improper installation of the affected fixture: If only one of your fixtures is affected by water pressure fluctuations, the problem may be how the fixture was installed.
- Improper installation of an appliance: A nearby appliance, like a dishwasher or water heater, could cause water pressure problems to connected fixtures.
- Clogs and damaged pipes: Drain clogs and damage normally cause drops in water pressure in the fixtures or appliances connected to them.
- Calcium build-up in pipes and fixtures: Low water pressure may be the result of calcium build-up in your shower head or other fixture. Do not use chemicals or home remedies to fix this problem, as you could damage your pipes. A plumber can clean-up calcium build-up safely and cheaply.
- Corroded galvanized steel pipes: Old steel pipes, even those that are galvanized, can slowly rust over time, causing problems in water pressure. In this case, a section of pipe or your whole piping system may need to be replaced.
- Partly closed water valves: Your main water valve allows water to enter your home from the city’s water supply. If this valve is partly closed or broken, it may cause water pressure issues. Do not attempt to open it yourself, as it may make your water pressure problems worse.
- Broken pressure regulator: Homes that were built in the last two decades may have water pressure regulators. These regulators help keep your fixtures and appliances in good condition. However, they can cause many problems when they break or reach the end of their lifespan. If your pressure regulator is broken, you’ll need to have a plumber install a new one.
Chronically high water pressure can damage your appliances, from your water heater to your washing machine, to the point that you may need to replace them. It may also increase your water bills or cause leaks. Chronically low water pressure can be frustrating and stop your appliances from functioning properly. So, don’t ignore fluctuating water pressure. Here’s what you should do instead.
What Should You Do About Fluctuating Water Pressure?
You should not attempt to fix a water pressure problem yourself. Common DIY tips like installing a new pressure regulator or pouring chemicals down your drain, can actually make your problem worse. This is especially true if you’re not sure exactly what has caused the water pressure problem.
Instead of tackling this one yourself, call a professional plumber to troubleshoot your water pressure problems and resolve them. Whether you live in Manteca, Modesto, Ripon, Mountain House, or elsewhere, your plumber should be happy to explain what is causing your problem and offer a quote up-front so that you know exactly what it will cost to resolve your fluctuating water pressure problems.