Understanding Plumbing Noises Around the Home
A home’s plumbing system will make a wide range of noises under normal operation. By understanding which noises are normal and which could be the sign of a bigger problem you can often prevent expensive plumbing repairs.
Whistling sounds are often caused by a toilet fill valve that is leaking. You can often stop the sound temporarily by remove the lid of the toilet tank and adjusting the fill valve mechanism until it stops. The fill valve should be replaced to eliminate the leak.
This is another sound often caused by a toilet’s fill valve. When the gasket inside the top cap of the fill valve is old and worn, it becomes less flexible. When closed, the poor seal can cause vibrations in wall near the toilet. Check the fill valve by removing the tank lid and activating the fill valve from the arm. If the vibration stops, the fill valve is worn and should be replaced.
If you hear banging noises when using faucets in the home it may be caused by improperly secured pipes behind the walls. If the piping is metal the problem may be caused by expansion and contraction when the pipes run through the joists or studs.
Another common cause of banging noises is “water hammer”. This occurs when there is high water pressure in your plumbing system. Water flowing in one direction does not want to stop moving. When you turn off a faucet, the water still has considerable force to be absorbed by the pipe. If the pipe is against a stud or joist, it will bang against the wood. Having a water hammer arrestor installed can eliminate the banging noises.
Rumbling sounds are often heard when a water heater has excessive sediment build up. When water is trapped in this sediment and starts boiling the heat is not transferred out of the flue as efficiently, causing turbulance and noise.
Carefully draining a few gallons of water from the water heater tank using hose attached to the drain valve can remove much of the sediment that has collected at the bottom of the tank.
Neighbors Are Saying About ABC
“Tom was awesome! He is very personable and explains the whole process well. He did a great job and ensured that he used 5-star service throughout the process. I will definitely use ABC and Tom again in the future for electrical work.”–
“Bill showed up on time to repair our broken air conditioner. ABC kept in touch throughout the day to let me know time he would be arriving too. Bill was professional, friendly, helpful, and knowledgeable. We wound up signing up for monthly care package because Bill and ABC really made…”–
“We were very pleased with the service performed by Brett Pack in performing the annual maintenance of our air conditioning unit. He noted it was low on refrigerant, which he then added after consulting with us. He also made sure we took advantage of all available discounts.”–
“Tom did a super job fixing our electrical problem. He is one of the best electricians I have ever had in my home for repair work. I would highly recommend Tom and ABC Company if you need any type of electrical work. He took his time and explained everything and…”–
“I am so impressed with Chris and ABC Plumbing, Heating, Cooling. His friendliness honest approach to his Job is remarkable. Thanks Chris for making my day and believing that they are still great honorable people out there.”–
“Our AC was not working in the 90-degree summer heat. Josh identified that power was not going to the furnace blower. He identified that power was not going to the furnace breaker. His keen eye spotted that the wire leading into the breaker had frayed. He cut out the frayed…”–