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As plumbing professionals, we’re often asked, “Why are my water pipes noisy?’ Understandably, as hidden yet vital parts of any home or office, you want your pipes to run silently and smoothly. Hearing strange banging sounds, gurgling, or a myriad of other sounds can often cause people to panic. 

This blog covers noisy water pipe solutions and steps you can take. While it’s always best to call in the experts, these initial solutions may stop the water pipes from making noise if it’s a routine issue. 

Common Causes of Noisy Pipes

Noisy pipes can indicate anything from minor issues to more serious plumbing problems. While some fixes are straightforward, others may require professional help. In any case, it’s important to address these noises promptly to prevent potential damage and ensure your plumbing system functions efficiently.

Water Hammer

A water hammer happens when a rush of liquid stops suddenly, causing a loud banging noise. This is usually triggered when you turn off a tap or appliance too quickly, creating a shockwave through the pipes.

Solution:

• Install Water Hammer Arrestors: These devices fix banging water pipes by absorbing the shockwave. They can be added near problem areas, such as washing machines or dishwashers.
• Check Your Pipes: Ensure they’re properly secured to walls or beams. Loose pipes amplify the noise caused by the water hammer.

High Water Pressure

When water pressure is too high, it forces water through the system at a rapid rate, causing pipes to vibrate or emit a humming noise. Over time, this can even damage your plumbing.

Solution:

• Use a Pressure-Reducing Valve: These can be installed on your main water supply line to regulate pressure throughout your home.
• Test Your Water Pressure: Purchase a gauge from your local hardware store. Ideal household pressure ranges between 40 and 60 psi.

Air in the Pipes

Air pockets in the plumbing system can lead to gurgling or bubbling sounds. This often happens after maintenance work or interruptions in the water supply.

Solution:

• Flush the System: Open all faucets and let the water run for a few minutes to clear trapped air. Start with the lowest faucet in the house and work upwards.
• Bleed Radiators (if applicable): In homes with hydronic heating, bleeding the radiators can release trapped air.

Loose or Vibrating Pipes

Pipes that aren’t properly secured can rattle or bang when water flows through them. This is especially common in older homes.

Solution:

• Secure Pipes with Clamps or Straps: Use pipe fasteners to hold pipes firmly in place. Rubber-lined clamps are a great option to reduce vibration noise.
• Inspect Wall Cavities: If the noise persists and the pipes are inside walls, professional help may be needed to access and secure them.

Mineral Build-Up

Hard water can leave mineral deposits inside your pipes, reducing flow and causing whistling or high-pitched noises.

Solution:

• Install a Water Softener: This reduces the minerals in your water, preventing build-up over time.
• Clean Fixtures: Unscrew and soak aerators, showerheads, and faucets in vinegar to dissolve mineral deposits.

Worn Valves or Washers

A faulty or partially closed valve can cause water to flow unevenly, resulting in screeching or whistling noises.

Solution:

• Inspect and Replace Valves: Turn off the water supply and check for worn or damaged valves.
• Tighten Loose Washers: In some cases, simply tightening a washer can eliminate the noise.

When to Call the Professionals

If these tips don’t work or you’re unsure how to go about them, let Ohio’s number one plumbing company take over. There’s nothing to feel ashamed about. These are intricate mechanisms that take years of practice and training to fully understand. If your pipe system is making strange noises, it could be something serious, and trying to undergo the repairs yourself when you’re not 100% sure what’s happening could result in extremely costly repairs. 

Here’s what A-Abel brings to the table when we repair noisy plumbing pipes:

• The best technology, including sensors and cameras, alongside top-quality tools for every type of plumbing system.
• An awesome team of fully certified plumbers who are licensed and bonded to protect your home and ensure fair costs
• Affordable fixtures like water softeners and leak detectors to prevent any future issues 
• Expertise in every plumbing feature from mains to dishwashers. Wherever the noise is coming from, we’ll find it and fix it! 

We pride ourselves on delivering exceptional service that will leave your plumbing humming (in the metaphorical sense). At A-Abel, we don’t work with quick fixes; we ensure your pipes are repaired or replaced with durability in mind. Of course, a yearly check-up is recommended as it’s quick and much more affordable than calling us in for repairs. 

If you have any questions, we’re here around the clock. Get in touch with us today and let us get to work.