Why do I hear banging sounds when I turn off my taps?

Banging sounds when shutting off a tap are typically caused by a phenomenon known as water hammer. This occurs when the flow of water is stopped abruptly, causing the pressure in the pipe to spike and the pipe to move or rattle against structural framing. Over time, this constant shock can weaken pipe connections and lead to leaks. To resolve this, we assess your plumbing system for missing or failing air chambers, which are designed to absorb this pressure surge. If your system lacks proper shock absorption, we install water hammer arrestors near problem fixtures or at strategic points in the system. We also verify that water pressure is within the recommended range and secure any loose piping behind walls or ceilings. These solutions eliminate noise and protect your system from long-term stress.