Plumbing repairs done right the first time.

Plumbing is not supposed to be silent, but loud or unusual noises are signs that something needs attention. Different noises point to different problems. A bang when a faucet shuts off points to water hammer. A high whistle can mean a worn valve or restricted flow. Gurgling in drains often means venting or a partial clog. A rattle or tick may be pipes expanding and contracting.

Some noises are only annoying. Others can signal pressure problems or loose pipes that may eventually damage your plumbing. The key is figuring out which is which.

Our plumbers listen carefully to what you describe, find where the sound begins and explain the cause. Then we fix it, so your plumbing is quiet and reliable again.

We begin by asking you to describe the noise as closely as you can. When does it happen? Does it follow a particular fixture? Is it loud or soft? Is it new? Those details narrow the possibilities quickly.

Next, we test the fixture or area where the noise occurs. We check water pressure, listen along pipes and look at supports and brackets. For water hammer, we look at fast-closing valves and whether air chambers or arrestors are working.

If the noise is a whistle, we examine the valve, washer or cartridge at that fixture. For gurgling, we check drains and vents. For rumbling in a water heater, we look at sediment and the condition of the tank.

Once we know the cause, we explain it and give you options. Some fixes are quick, like replacing a worn part or adding a pipe strap. Others take longer, like installing a pressure regulator or arrestors.

After the repair, we test again and listen for the noise. We want you to be sure it is gone before we leave.

If the noise points to a larger issue, such as high pressure or aging pipes, we explain what that means and what to expect.

Water hammer deserves extra explanation because it is so common. When a fast-closing valve, such as the one in a washing machine or dishwasher, shuts quickly, the moving water has nowhere to go and slams into the valve. That shock travels through the pipes and can make a loud bang. Arrestors absorb the shock, and securing loose pipes keeps them from rattling.

Gurgling is often overlooked until it gets worse. Drains rely on vents to let air in so that water flows smoothly. If a vent is blocked, or a line is partly clogged, you may hear bubbling and see slow drainage. Left alone, the problem can lead to backups.

If your water heater makes noise, a flush may help. Heaters that have not been flushed in a long time can have thick layers of sediment that trap steam and cause popping. If the noise persists after flushing, the heater may be nearing the end of its life.

Some noises appear only at certain times of day. If you hear banging or humming early in the morning or late in the evening, it may be related to changes in pressure in the water supply when demand in your area rises or falls. A pressure reading at different times can show whether this is the case.

Noise may also appear after plumbing or appliance work. A new dishwasher or washing machine with fast-closing valves can cause water hammer that was not there before. A valve that was reinstalled slightly open or closed can also whistle. If a noise began after work in your home, tell us. It helps us focus on the likely cause.

Do not ignore persistent noises. A pipe that bangs every day is under stress, and fittings and joints can eventually loosen. Fixing the noise protects your plumbing and your peace of mind, and in many cases the fix is simple.

We also give you a plain-language explanation of what we found so you know what to watch for. If the noise returns, call us and we will take another look.