Slab Leak Water Damage in Keller, TX

How plumbers find slab leaks

Plumbers use listening devices, pressure tests, and thermal tools. They mark the spot. They then plan repair options.

Repair options in plain words

A plumber may reroute the line through walls or attic. Another option is a spot repair after opening the slab. A third is repiping. Each has cost and mess trade-offs. Ask for each option in writing.

Drying after the repair

After the plumber stops the leak, we dry flooring and walls. We confirm readings before the floor goes back. Wet slabs under new flooring cause trouble later.

What affects time and price

The size of the leak, flooring type, and how long water ran matter most. Wood and glued floors need more care than tile.

Insurance notes

Policies vary a lot. Many cover the water damage from a sudden leak. Some exclude the cost to reach the pipe. Ask your agent before you file.

Signs the repair worked

Your meter stops moving with all taps off. The warm spot cools. Readings in floors and walls fall each day. Your plumber confirms the repair.

Signs that point to a slab leak, not a surface spill

A slab leak hides, so you pick up clues in odd places. Floors may feel warm only in one patch. Your water meter may spin while every tap sits off.

You can check the meter yourself. Turn off all water in the house, then watch the small dial or flow flag. If it moves, water is leaking somewhere.

Listen near the water heater and along hallway walls late at night. A faint hiss or rush with every tap off is a strong clue. Write down where you hear it and tell your plumber.

• A hot-water line leak warms the floor above it.
• A cold-line leak may leave a damp, cool patch.
• Tile can crack or lift over a long leak.
• Baseboards may swell or stain along one wall.

What we do while the plumber works

We cannot dry a floor while water still flows. So we wait for the plumber to find and stop the leak. In the meantime we map the wet area with a meter.

That map saves time. Once the plumber fixes the pipe, we know where to place equipment. We start drying the same day.

During this wait, keep furniture off wet floors and open closets to let air reach the walls. Skip the cleanup spray. We want to see the real condition of the floor.

Why a slab holds water so long

Concrete drinks water like a hard sponge. It dries slowly, and it feeds that moisture up into anything on top. A wet slab can wick into wood, glue, and drywall for weeks.

In Keller, many homes sit on post-tension slabs. We never cut or drill into a slab. Only a licensed plumber or engineer should work on one.

Heat and airflow speed the process. We run low-grain dehumidifiers and warm, dry air across the surface. Then we check again, because concrete holds moisture deep inside.

Do not skip the slab check

A floor can look dry while the slab stays wet. New flooring over a damp slab will cup, curl, or grow mold. We test the concrete before any new flooring goes down.

Ask your flooring installer for a moisture reading too. Keep the numbers with your records. They help if you ever file a water damage claim for the same spot.

Ask for the final readings in writing. A slab that tests dry gives your flooring warranty a clean start. A slab that tests wet needs more time before anything goes on top.

Tell your plumber and us about any repairs done before. Past pipe work near the same spot can explain a new leak. Share old invoices if you still have them.