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Banging, rattling or creaking pipes.

A licensed plumber should take surge readings and handle any regulator, arrester or re-piping work.

Customers put it like this

  • The pipes bang when I shut the faucet
  • Loud hammering in the wall
  • Pipes creak when the hot water runs
  • It sounds like gravel in the line
Check it step by stepPrepare this job in ForeBot

Check it step by step

Answer what you can see or measure. Each answer sets causes aside, and the check offers the one cheap reading that best separates the rest. Nothing is saved, and no account is needed.

Start the check
01

Ask on the call

5

Homeowner? These are the questions a good technician will ask you. Having the answers ready makes the first visit count.

  1. When do you hear it: at opening, during flow, at shutoff, or after hot water starts?
  2. Which fixture or appliance sets it off?
  3. Where is it loudest?
  4. Does it happen with every fixture shut?
  5. Was any plumbing changed lately?
02

Bring

5
  • Pressure gauge for a hose bibb
  • Peak-hold gauge for a licensed tech
  • Thermometer
  • Flashlight
  • Resilient pipe supports
03

Check on site

6
  1. Try fixtures singly. Note if the noise shows up on opening, with water moving, on shutoff or once hot water begins.
  2. For a steady rush, trace the loudest point to tight stud holes, straps and rigid contacts. Note any partly closed valve.
  3. For creaking, look for tight holes and long runs held at both ends.
  4. Take a static reading at a hose bibb.
  5. List quick-closing valves and appliances near the noise.
  6. For a bang at closure, a licensed tech logs several closures on a peak-hold gauge, relieving pressure before fitting it.
04

Keep on the record

5
  • Sound timing notes by fixture
  • Short audio or video clip
  • Static pressure reading
  • Peak readings, if taken
  • Photos of hard contacts, straps and valves

General guidance for a qualified person, not a finding about any home. The person on site decides.