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Slab Leak Repair in Fort Worth & DFW

We find the leak first — then we repair it. Electronic leak detection means we don't have to break up your whole floor to figure out where the problem is.

Slab Leaks 101

What a slab leak actually is — and why Fort Worth homes get them.

Most homes in Fort Worth sit on a concrete slab foundation. Your water lines and drain lines run through or under that slab. When one of those buried pipes develops a pinhole leak — usually copper supply lines corroding from the inside, or aging cast iron drain lines cracking — the water has nowhere to go but into the slab, the soil under your foundation, or up into your floors.

Slab leaks are most common in older Fort Worth neighborhoods — Park Hill, Westcliff, Ridglea, Tanglewood, the TCU area — where original copper plumbing is now 40, 50, 60+ years old. Hard Tarrant County water doesn't help. By the time most homeowners notice the symptoms, the leak has been there for weeks or months.

The good news: if we find the leak early, the repair is usually targeted and small. The bad news: if you ignore the warning signs, what could have been a one-day repair turns into a slab replacement, foundation work, or a full repipe.

Warning Signs

How to know if you have a slab leak.

Any one of these in isolation isn't proof — but if you see two or more, get someone out to check before it gets worse:

Unexplained spike in your water bill

The most common first sign. Bill goes up $50, $100, $200 with no change in how you're using water.

Warm spots on the floor

A hot-water-line leak heats the concrete above it. Walk barefoot and you'll feel it.

Sound of running water when nothing's on

Stand still in a quiet house. If you hear a faint hiss or trickle, that's water moving somewhere it shouldn't be.

Damp carpet or warped flooring

Especially if it appears in one spot and won't dry out. Drain-line leaks often show up this way first.

Cracks in the slab, walls, or doorways

Water under the slab shifts the soil and the foundation. Cracks follow.

Mildew smells or low water pressure

Persistent musty smell in one area, or pressure dropping at all your fixtures, can both be slab leak symptoms.

How We Handle It

Find first. Repair second. Tear up the floor only if we have to.

Step 1 — Electronic Leak Detection

We use acoustic listening equipment and pressure testing to pinpoint the leak's location within a few feet — without breaking anything. This usually takes an hour or two and is the difference between a targeted repair and an unnecessary demolition.

Step 2 — Written Quote With Options

Most slab leaks have multiple repair paths: a targeted spot repair (small hole in the slab), a reroute through the wall or ceiling (no slab work at all), or a full repipe if the existing lines are at end of life. We explain the trade-offs and let you choose.

Step 3 — The Actual Repair

Whatever path you pick, we do the work to code under Texas RMP-16431. We protect the surrounding area, contain dust and debris, and clean up after ourselves. If a permit's required, we pull it.

Step 4 — Documentation for Insurance

Many homeowners policies in Texas cover the damage from a slab leak (flooring, drywall, etc.) even when they don't cover the underlying pipe repair. We provide itemized invoices that separate repair costs from access/damage so you can submit a clean claim.

Why Paloma for Slab Leaks

Detection first. Demolition last.

We pinpoint, we don't guess

Electronic leak detection equipment, not a hammer and intuition. We find the leak before we touch the floor — every time.

41 years on Fort Worth pipes

Master plumber Brent Jones (Texas RMP-16431) has been working on slab-foundation homes in this area for four decades. We've seen what your neighborhood's pipes do.

Multiple repair options

Reroute, spot repair, partial repipe, full repipe — we explain all the paths and the cost trade-offs. Your call, not ours.

From A Customer

★★★★★
"Patrick and Nick came out, thoroughly assessed the issue, and immediately gave me peace of mind. They were kind, professional, and took the time to explain everything while being patient with my questions."

— Kelly H., Local Guide

5-star Google review · Leak detection

What It Costs

$99 diagnostic. Waived when you book the work.

We come out, run the detection, and pinpoint the leak. From there you get a written quote with repair options — spot repair, reroute, or repipe — and you choose how to move forward. No work happens before you sign the quote.

Past 40 miles from our Fort Worth shop, the diagnostic fee is $120 (same "waived if booked" policy).

FAQ

Common slab leak questions.

What are the signs of a slab leak?
Common signs include an unexplained spike in your water bill, warm spots on the floor, the sound of running water when nothing's on, cracks in the slab or drywall, damp carpet, mildew smells, and low water pressure. Older Fort Worth neighborhoods (Park Hill, Ridglea, Westcliff) see slab leaks more often because their original copper supply lines are aging.
Do you have to break up my entire floor?
Almost never. We use electronic leak detection — acoustic listening and pressure testing — to pinpoint the leak before we touch the slab. From there, the repair is usually one of three options: targeted spot repair (smallest hole), reroute the pipe through the wall or ceiling (no slab work at all), or full repipe if the underlying pipes are at end of life.
How much does slab leak repair cost?
Cost depends on the type of repair — spot repair, reroute, or partial repipe — and how accessible the leak is. After we pinpoint the leak, we give you a written quote with options before we start. The $99 diagnostic fee is waived when you accept the bid.
Will homeowners insurance cover slab leak repair?
Most Texas homeowners policies cover the damage from a slab leak (water damage to flooring, drywall, etc.) but may not cover the actual pipe repair itself. We can provide an itemized invoice that separates the repair from the access/damage costs to help with your claim.
Are you licensed for this work?
Yes. Paloma Plumbing operates under Texas Responsible Master Plumber license RMP-16431, held by master plumber Brent Jones (41+ years of trade experience). We're fully insured and pull permits where required.

Think you've got a slab leak?

The sooner we pinpoint it, the smaller the repair. Call during business hours and we'll get you on the schedule.

Monday–Friday · 8 AM – 5 PM · Fort Worth, TX