Corroded Pipes: Warning Signs Before They Burst

Corrosion eats away at metal pipes from the inside out, often over many years. Water chemistry, high oxygen levels, and even the pipe material itself all play a role. In a mild marine climate with wet winters and dry summers, moisture levels can shift, which may speed up the process in certain homes.

You can't see inside your walls, but you can watch for clues. Older homes with galvanized steel or copper pipes are more prone to corrosion. If your water has a metallic taste or a rusty tint, that is a direct signal that metal is breaking down inside your plumbing.

Not all signs are visible. Low water pressure can mean corrosion has narrowed the pipe interior, reducing flow. If you notice a drop in pressure only in one fixture, that pipe may be the culprit. Also, listen for banging or rattling sounds in the walls, which can indicate loose or corroded pipe supports.

Water that smells like rotten eggs or has a metallic odor can point to corroded fittings. Pay attention to your water heater, too. Sediment buildup from corroded pipes can shorten its life and cause strange noises. These signs are worth investigating before a burst happens.

You can handle minor maintenance, but a burst pipe is a different matter. If a pipe bursts, shut off the water immediately and call local water damage pros for emergency water extraction and structural drying. Water can soak into drywall, flooring, and insulation quickly, so fast action matters.

Even if you catch corrosion early, a pro can help you plan pipe replacement and check for hidden damage. Water damage inspection can reveal issues you can't see. If you have insurance, check your policy for coverage details. Policies vary, and your insurer decides what is covered.