This great article listed below in relation to How To Fix Noisy Pipes is fairly stimulating. Read it for your own benefit and decide what you think about it.

To identify loud plumbing, it is necessary to establish initial whether the undesirable audios take place on the system's inlet side-in other words, when water is turned on-or on the drain side. Sounds on the inlet side have actually differed causes: extreme water pressure, worn valve and also tap components, improperly attached pumps or various other home appliances, incorrectly placed pipeline bolts, and plumbing runs containing way too many limited bends or other restrictions. Sounds on the drain side normally come from inadequate location or, similar to some inlet side sound, a layout having tight bends.
Hissing
Hissing noise that takes place when a faucet is opened a little normally signals excessive water stress. Consult your regional public utility if you presume this problem; it will certainly have the ability to tell you the water stress in your area and also can mount a pressurereducing shutoff on the inbound water supply pipeline if required.
Thudding
Thudding sound, typically accompanied by shuddering pipes, when a faucet or home appliance valve is switched off is a condition called water hammer. The sound and resonance are caused by the resounding wave of pressure in the water, which instantly has no location to go. Occasionally opening a shutoff that discharges water quickly right into an area of piping containing a limitation, joint, or tee fitting can generate the exact same problem.
Water hammer can typically be healed by installing installations called air chambers or shock absorbers in the plumbing to which the trouble valves or taps are connected. These gadgets permit the shock wave created by the halted circulation of water to dissipate airborne they include, which (unlike water) is compressible.
Older plumbing systems might have brief vertical areas of capped pipe behind wall surfaces on faucet runs for the exact same objective; these can ultimately loaded with water, lowering or destroying their performance. The treatment is to drain the water system entirely by shutting off the primary water valve as well as opening up all faucets. Then open the primary supply valve and close the taps one at a time, starting with the faucet nearest the valve and also finishing with the one farthest away.
Chattering or Shrieking
Extreme chattering or shrilling that takes place when a valve or faucet is switched on, which generally disappears when the fitting is opened completely, signals loose or malfunctioning inner components. The remedy is to replace the valve or tap with a brand-new one.
Pumps and also appliances such as washing devices as well as dishwashing machines can transfer motor sound to pipelines if they are poorly attached. Link such items to plumbing with plastic or rubber hoses-never rigid pipe-to isolate them.
Other Inlet Side Noises
Creaking, squeaking, scratching, breaking, as well as tapping normally are triggered by the growth or contraction of pipes, normally copper ones supplying hot water. The audios happen as the pipes slide against loose fasteners or strike nearby house framing. You can frequently identify the location of the problem if the pipes are exposed; simply follow the noise when the pipelines are making sounds. Most likely you will find a loose pipe wall mount or a location where pipelines exist so near flooring joists or various other mounting pieces that they clatter against them. Attaching foam pipe insulation around the pipes at the point of call need to correct the issue. Make sure straps and wall mounts are safe as well as supply sufficient support. Where possible, pipe bolts must be connected to massive architectural elements such as foundation walls as opposed to to mounting; doing so decreases the transmission of resonances from plumbing to surface areas that can intensify and also move them. If connecting fasteners to framing is inevitable, wrap pipes with insulation or various other resistant material where they get in touch with bolts, and sandwich completions of brand-new fasteners in between rubber washers when mounting them.
Remedying plumbing runs that experience flow-restricting tight or countless bends is a last hope that should be taken on only after consulting a skilled plumbing service provider. However, this scenario is fairly usual in older houses that might not have been constructed with interior plumbing or that have actually seen several remodels, specifically by novices.
Drain Noise
On the drainpipe side of plumbing, the chief objectives are to eliminate surface areas that can be struck by falling or hurrying water as well as to insulate pipelines to include inescapable noises.
In brand-new building, bathtubs, shower stalls, bathrooms, as well as wallmounted sinks and also basins ought to be set on or versus resilient underlayments to minimize the transmission of sound with them. Water-saving commodes and faucets are much less noisy than standard models; mount them instead of older kinds even if codes in your location still permit making use of older fixtures.
Drains that do not run vertically to the cellar or that branch into straight pipeline runs supported at flooring joists or other framing present specifically troublesome sound troubles. Such pipelines are large enough to emit substantial vibration; they likewise carry considerable quantities of water, that makes the scenario worse. In brand-new building and construction, specify cast-iron soil pipelines (the huge pipelines that drain pipes toilets) if you can manage them. Their enormity has much of the noise made by water going through them. Likewise, stay clear of transmitting drainpipes in walls shown rooms and spaces where individuals collect. Wall surfaces containing drains need to be soundproofed as was described earlier, using double panels of sound-insulating fiberboard as well as wallboard. Pipelines themselves can be covered with special fiberglass insulation made for the function; such pipelines have a resistant plastic skin (sometimes including lead). Results are not always sufficient.
If Your Plumbing is Making These Sounds, There’s a Problem
A Bang or Thump When You Turn Off a Faucet
If a loud bang or thump greets you each time your turn off running water, you likely have a water hammer. A water hammer occurs when the water velocity is brought to a halt, sending a shock wave through the pipe. It can be pretty jarring — even worse, damaging to your plumbing system. All that thudding could loosen connections.
Strange Toilet Noises
You’re so familiar with the sounds your toilet makes that your ears will be attuned to anything out of the ordinary. Fortunately, most unusual toilet noises can be narrowed down to just one of several problems.
Foghorn sound:
Open the toilet tank Flush the toilet When you hear the foghorn noise, lift the float to the top of the tank If you’re ambitious, you can remove the ballcock valve and disassemble it to replace the washer. Or you can more easily replace the ballcock valve entirely. This device is relatively inexpensive and available at most any hardware store.
Persistent hissing:
The hissing following a flush is the sound of the tank filling. It should stop once the tank is full. But if the hissing continues, it’s likely because water is leaking out of the tank. The rubber flap at the bottom of the tank can degrade, letting water slip through and into the bowl. That’s why the tank is refilling continuously. Fortunately, this is an easy fix:
Cut the water to the toilet by closing the shutoff valve on the water supply line. Flush the toilet to drain the tank. Disconnect the flapper Attach the new flapper Gurgling or bubbling:
Gurgling or bubbling suggests negative air pressure in the drain line, likely resulting from a clog. As air releases, it causes the water in the toilet to bubble. This could either be a minor issue or a major one, depending on the clog’s severity. Clogs can be caused by toilet paper or more stubborn obstructions such as tree roots. If you can’t work out the clog with a plunger, contact a professional plumber for assistance because a clog of this magnitude could lead to filthy and unsanitary sewage backups in your sink bathtub.

I stumbled upon that piece about Why is My Home Making Strange Plumbing Noises while looking around the internet. Feel free to take the time to share this blog entry if you enjoyed it. Many thanks for your time invested reading it.
Details