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Low water pressure can make everyday tasks more frustrating. Showers are less invigorating and effective, and dishwashers take longer to complete a load. Even filling a pot for cooking can become a source of frustration.
Wilbur’s in Birmingham, AL, wants you to know what to do if your water pressure suddenly takes a nosedive. There could be several reasons, some simple and others that require professional attention. This guide breaks down the most common sources of low water pressure and some lesser-known reasons.
Inspect the Fixtures
If only one shower head or faucet has weak water flow, the problem could lie in the aerators. Over time, hard minerals can clog these, preventing the water from coming out at full force.
To remove hard mineral scale, you can soak your showerheads and faucet aerators in white vinegar overnight. Rinse and then reinstall, and the pressure problems should stop.
Check the Main Shutoff Valve
Every home has a shutoff valve that controls the main water supply entering the house. If this valve is even slightly closed, water pressure will begin to tank.
The valve is usually near the water meter or the main water line entering the home. Check to ensure it’s turned fully clockwise. You must seek professional services if your shutoff valve is broken or fails to turn.
Look at the Water Pressure Regulator
Homes with a pressure regulator, also called a pressure-reducing valve, may experience pressure drops if it fails. You may need a replacement if your water pressure is suddenly very low or overly high. This is not a DIY job. Our licensed plumbers can inspect the valve, test it, and replace it if necessary.
Consider Hidden Leaks
Leaks are a common source of lowered water pressure. They can hide behind walls, ceilings, and flooring, even if you don’t see obvious signs. The following are warning signs that you may have a hidden leak.
- Unexplained increases in water bills
- Damp spots on floors, ceilings, or walls
- Patches of thicker grass growth
- Mold growth
One way to check for a hidden leak is to shut off all faucets and water sources. Check your water meter. If it’s still running, you likely have a leak. We offer leak detection services and pipe repair to stop the water flow and restore pressure.
Old or Corroded Pipes
If your home was built before the 1960s, you likely have galvanized steel pipes. These pipes can corrode over time, narrowing their interior. Even with updated fixtures, your old pipes could be the source of reduced water pressure.
You may notice the water pressure seems fine in some parts of the house and low in others. Replacing corroded pipes is a significant undertaking and requires a professional plumber. Depending on the layout, you may need water line repairs or pipe replacement.
Clogged Supply Lines
Unlike a significant leak or pipe corrosion, a clog in the supply line occurs over time. Sediment, debris, and mineral buildup can reduce flow in the supply lines. This issue primarily impacts homes with wells.
We can inspect the water supply lines to determine if they have become clogged. We can clean the lines with hydro jetting if they are not in poor condition.
Municipal Water Supply Issues
Sometimes, the problem is not in your home. Citywide maintenance, leaks, or high demand can lower water pressure. Talk to your neighbors to determine if they are experiencing the same issues. If they are, the problem likely lies with the municipal supplier. Contact them to report the issue right away.
Simultaneous Water Use
In households with multiple people using the water simultaneously, pressure can drop. For instance, you may be running the washing machine and dishwasher and attempting to shower. The increased usage can overwhelm your plumbing system and lead to pressure drops.
Try staggering appliance usage during high-demand periods. For more consistent pressure in your Birmingham home, consider having us install pressure-balancing valves or a water booster pump.
Know When to Call a Plumber
While you can handle some issues, including clogged aerators, most water pressure issues require professional plumbers. Ignoring low water pressure can lead to worse damage, higher water bills, and long-term plumbing problems. We can assess your entire plumbing system and have the knowledge, tools, and equipment to diagnose and repair problems quickly.
Avoid Significant Plumbing Problems
Low water pressure is more than a simple source of aggravation. It can signal bigger issues with your plumbing system or water supply. Our knowledgeable plumbers at Wilbur’s are ready to help. We offer extensive plumbing services, including installation, maintenance, and repairs. Wilbur’s has been proudly serving the Birmingham area since 1979.
Call our plumbers at Wilbur’s for low water pressure in Birmingham.
