Professional Plumbing Service

Leak Detection, Pipe & Water Line Repair in Dallas, TX

A higher water bill, a warm spot on the slab, or a stain spreading on the ceiling -- all signs of a leak that is easier to fix the sooner it is found.

Not every leak announces itself with a puddle. Slab leaks under Dallas homes -- common in areas with older copper piping and shifting clay soil -- often show up first as an unexplained jump in the water bill or a warm patch on the floor. Ceiling leaks can travel along a joist before showing a stain, so the wet spot is not always directly under the source.

We use acoustic listening equipment and, when needed, thermal imaging to pinpoint a leak before opening drywall or cutting into a slab. Finding the exact location first means a smaller, more targeted repair.

Common Issues We Fix

Slab leaks

A pressurized water line under the foundation develops a pinhole leak, often from pipe corrosion or ground movement. Signs include a warm spot on the floor, the sound of running water with everything off, or unexplained water bill increases.

Ceiling and wall leaks

Usually a supply line or drain leak from a floor above, or condensation from an HVAC line. We trace the path before cutting into anything.

Underground yard line leaks

A soggy patch of yard, unusually green grass in one spot, or low water pressure at the house can point to a leaking underground service line.

Corroded or pinhole copper pipe leaks

Older copper supply lines can develop pinhole leaks from age, water chemistry, or electrolysis. We assess whether a spot repair or a broader repipe makes more sense.

Our Process

1

Confirm there is a leak, not just a symptom

A water meter check and a review of usage patterns rules out simple explanations before we assume something is broken.

2

Locate it with acoustic and thermal equipment

We pinpoint the leak's location as precisely as possible before opening a slab, wall, or ceiling.

3

Access with minimal disruption

A targeted access point beats guessing -- we open only what is needed to reach the actual leak.

4

Repair and pressure test

After the repair, we pressure test the line to confirm the leak is fully resolved before closing anything back up.

Frequently Asked Questions

How do I know if I have a slab leak?
Common signs include a warm or damp spot on an otherwise dry floor, the sound of running water when every fixture is off, an unexplained spike in your water bill, or low water pressure throughout the house.
Can a slab leak be fixed without breaking up the foundation?
In many cases, yes -- rerouting the affected line above the slab or through a wall can avoid concrete work entirely. We'll walk through the options once the leak is located and assessed.
What causes pinhole leaks in copper pipe?
Water chemistry, pipe age, manufacturing defects, and electrolysis between dissimilar metals can all contribute to pinhole leaks. If one shows up, it is worth checking nearby copper for early signs of the same issue.
Is a ceiling stain always from a plumbing leak?
Not always -- roof leaks, HVAC condensation, and plumbing leaks can all cause a ceiling stain. We help determine the actual source before assuming it is a pipe.
Do you do water line repair in Dallas and Richardson, TX?
Yes. Water line repair, slab leak detection and underground pipe repair are available in Dallas, Richardson, Plano, Garland, Mesquite, Irving and the surrounding suburbs.

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