After a Slab Leak Repair: A Follow-Up Check Calendar

The check calendar

Repair day: Watch the meter with all fixtures off. It should not move.
Day 2 to 3: Repeat the meter test. Feel the floor where it was warm before.
End of week 1: Check patched floors and drywall for new dampness or cracking.
Week 2 to 4: Confirm drying is complete before new flooring or paint goes on.
Next water bill: Compare usage with the bill before the leak.
Every few months: Run a quick meter test and walk the floors barefoot.
Yearly: Review your plumbing records and ask a plumber about water pressure during any visit.

Repair-day checks

Meter still with fixtures off.
No water at reroute openings or the slab patch.
Hot water reaches every fixture on the repaired line.
Old line caps are noted on your shutoff map.
Water heater turned back on following the manufacturer's instructions.

If a check fails

IfMeter moving again soon after repairThenContact the contractor who did the work and describe your meter results.
IfDampness at a new locationThenIt may be a second leak. Run the hot side test and arrange leak location.
IfPatch cracking or flooring liftingThenAsk the contractor or flooring installer to inspect it.
IfBill still high, meter stillThenCheck irrigation and toilets, which can leak intermittently.

Why keep checking

In homes with original copper under the slab, one leak can be followed by another on a different line. A quick meter test every few months costs nothing and can catch a second leak before it soaks a floor. If one does appear, your records from the first repair will speed up the next decision.

Repair record

Item	Details
Date of repair
Contractor and CSLB license number
Line repaired
Method
Permit and sign-off
Where old lines are capped

Common questions

How soon can I put flooring back?

Only after the patch has cured and moisture readings confirm the area is dry. Ask the contractor for guidance.

Is it normal for hot water to take longer after a reroute?

It can be, depending on the new route. Note it and ask the plumber if it seems excessive.

Should I lower my water pressure?

Ask a plumber to check it. If it is high, they can explain whether a pressure regulator makes sense.

General information for Yorba Linda, not a quote or professional advice. In an emergency, call 911.