After Leak Detection, What Happens Next

The detection visit ends with a marked spot and a written report. The next question is simple: after leak detection what happens next? The report goes to your plumber, the plumber opens the marked spot and repairs the line, and a retest after the repair confirms the fix. Each step below follows that order, so no step gets skipped and no floor gets opened twice.

Read the report before you call anyone

The report is the whole point of the visit. It names the spot, lists the tests run, and notes what the company found at each test point. Read it once through before you call a repair plumber, so you can answer the first question the plumber asks: where is it, and what proved it. What a detection report holds is the spot, the test results, and the notes your plumber works from.

Hand the report to your plumber

Your plumber repairs the leak. The company that detected it does not. That split is the strength of the model: the finding stands on its own, and the repair crew works from a marked spot instead of a guess. Give the plumber the full report. The test notes tell the plumber which line failed and how the company proved it, and that keeps the opening small. How repair plumbers work from a marked spot shows the same order: locate first, open second.

What if the repair uncovers a second leak?

It happens. A line that failed in one place can fail again a few feet down the same run, and the first repair can drop pressure on a weak joint nearby. If the plumber opens the spot and finds a second break, or if the signs come back after the repair, call the detection company back with the report in hand. How a detection visit runs starts again at the meter test, then listening and pressure checks on the same line, so the second spot gets marked before anything is closed up again.

Should the company retest after the repair?

Yes, when the line is back in service. A retest runs the meter test and the pressure check again, and listens on the repaired section. If the readings hold steady, the repair held. If a reading still moves, a second leak is hiding nearby, and finding it now beats finding it after the floor or yard is closed up. Ask for the retest on the same call that books the repair, so the timing is set before the crew leaves.

What about the water bill?

A high bill caused by a leak drops back once the line is fixed and the meter stops turning with everything off. Keep the report with the repair receipt. If the bill still looks wrong after the repair, the report and receipt are the paperwork your provider asks for, and which provider serves your street tells you who to send them to. The company does not promise bill changes. The paperwork only gives the provider what it needs to look at the account.

How long should you wait before the retest?

Wait until the repaired line is back in service and the system holds normal pressure. That is usually the same day the repair is done. Do not wait for signs to come back. If the sound of running water, a damp patch, or a climbing meter shows up again at any point, call sooner. A fast retest costs far less trouble than a second opening.

Keep the report

File the report with your home papers. It records the spot, the tests run, and the repair point, and it helps any plumber who works on that line later. It also gives you a plain record for insurance paperwork, if a claim ever needs one. The report is short, but it is the one paper that proves where the leak was and how it was found. That paper trail is the plain answer to after leak detection what happens next: report, repair, retest.

Frequently asked questions

After leak detection what happens next?

The company marks the spot and writes the report. You hand that report to your plumber, the plumber opens the marked spot and repairs the line, and the company can retest after the repair to confirm the fix.

Who repairs the leak after detection?

Your plumber repairs it. AquaTrace connects you with detection companies, and the detection visit locates the leak only. The repair plumber works from the marked spot in the report.

Do I need a retest after the repair?

A retest is the way to confirm the repair held and no second leak is hiding nearby. Call the company back with the report in hand and ask for a retest once the line is back in service.

What if the plumber finds a second leak?

Tell the detection company. A second failure point can sit on the same line, and a retest with listening and pressure checks finds it before the floor or yard is closed up again.

Should I keep the detection report?

Yes. Keep it with your home papers. It records the spot, the tests run, and the repair point, and it helps any plumber who works on that line later.

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Last updated: October 31, 2026.

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