We’re used to taking piping systems in modern homes for granted. However, as soon as the problems start, we realize the role they play in our everyday residential comfort. There are few things quite as frustrating as stepping into a shower to get ready for work only to realize that your water pressure is low. If you’re faced with a disappointing trickle of water that is inconveniencing your daily routine, it’s useful to know the causes before you contact your emergency plumbers in La Mesa. While a quick fix is all that’s needed in certain situations, low water pressure issues usually call for a dependable professional intervention.
In today’s post, we explore the main causes of why your water pressure is preventing you from enjoying a relaxing shower or cooking a meal. Knowing the cause of the problem will help you determine the level of emergency and decide on the best way forward.
What is the main cause of low water pressure in the house?
Low water pressure can stem from a wide range of issues, from minor ones like a malfunctioning valve to serious structural problems like corroded pipes. Like all plumbing emergencies, identifying the root cause of the problem helps you avoid further damage and protects you from more serious issues in the future. If your water flow is stuttering, here are the main reasons why:
1. Clogged pipes
One of the primary causes of low water pressure is clogged pipes. With a combination of heavy daily use and hard water, minerals like calcium and magnesium start building up in your plumbing. These mineral deposits then gradually narrow the pipe diameter, restricting water flow over time. The main warning sign of clogged pipes is low water pressure in one or two fixtures, for example in the bathroom, instead of throughout the house.
2. Malfunctioning pressure regulator
Not all homes have a water pressure regulator installed, but if you do, it’s an essential component of your setup that maintains consistent water pressure. They are typically located where the main water line enters your home. A faulty regulator can lead to either excessively high or low water pressure throughout your home. Water regulators usually start malfunctioning due to wear and tear or a faulty initial installation.
3. Leaky pipes
Even a small leak in your plumbing system can cause a drastic reduction in water pressure. If you’re having trouble getting a strong, steady flow, maybe water is escaping through the leak. If you’ve spotted damp spots on your walls, ceilings, or floors, unexpected increases in your water bill, or moldy odors around the home, it’s crucial that you call specialist plumbers right away.
4. Partially closed valves
Your plumbing system includes several valves, including the main shut-off valve and individual valves for each fixture. If any of your valves aren’t fully closed, it could lead to reduced water pressure. This usually happens after plumbing work when the valve isn’t fully reopened or if it gets accidentally moved.
5. Old or corroded plumbing
If you live in an older home or your plumbing setup is dated, corroded pipes could be the culprit. Materials like galvanized steel were a very popular piping solution back in the day but it turned out they tend to corrode over time. Extensive corrosion will lead to frequent leaks, reduced water quality, and significantly lower pressure in your pipes. If your plumbing is corroded, there is no other solution than replacing it with modern materials like PVC or copper.
6. Faulty water heater
If your water pressure issues are affecting hot water only, it’s usually due to a malfunctioning water heater. Sediment buildup within the tank can clog water lines, restrict the water flow, and cause reduced pressure. Water heater maintenance and regular flushing can help prevent sediment buildup. On the other hand, if your water heater is older than 15 years, it’s high time to consider installing a replacement.
Who are the leading emergency plumbers in La Mesa, CA & the surrounding areas?
With a team of certified pros, high-tech professional tools and solutions, and years of on-field experience, San Diego Emergency Plumbing is the team to call when the water systems in your home start causing you headaches.
Want to learn which items you shouldn’t flush down the toilet, how your home can benefit from a garbage disposal unit, why you shouldn’t install a dishwasher on your own, or have any other questions concerning plumbing and water systems in your home, we’re the first call you should make.
Stop by La Mesita Park and spend some quality time with your toddler while we detect your plumbing issue and apply the lasting fix. We’re known for our prompt response and reliable solutions so call us without delay!
