Foundation Leaks in Keller, TX

Licensed Detection & Repair for Under-Slab Plumbing Failures

A foundation leak is a water line or drain line failure at or beneath your concrete slab. It’s hidden from view and often runs for weeks before any surface symptom appears. It’s a different problem from a leaking faucet or visible pipe: the failure point is buried, and the repair requires choosing the right access method before a single tool touches your floor. ABC Plumbing has been helping Keller homeowners find and fix these failures since 1991. We’re family-owned, fully licensed, and available around the clock.

Every foundation leak service starts with a free onsite estimate. We don’t guess at locations, and we don’t recommend repairs before we’ve confirmed exactly what we’re dealing with. All repairs are backed by a 90-day parts and labor warranty.

If you’ve noticed a spike in your water bill, warm spots on the floor, or the sound of running water with everything turned off, call us now at (817) 854-4007. We answer 24/7. Nights, weekends, and holidays are included.

Why Keller Homes Are Especially Vulnerable to Foundation Leaks

Keller sits on expansive Blackland Prairie clay, documented by the USDA Natural Resources Conservation Service as having very high shrink-swell potential. The soil expands when saturated and contracts sharply when dry. Keller’s pronounced seasonal cycle, with wet springs, dry summers, and wet falls, means this movement repeats every year, accumulating stress on under-slab pipe at every joint, bend, and direction change.

Homes built before 1995 were typically plumbed with copper supply lines. After 30-plus years of annual soil movement, stress fractures form at the points of least flexibility. Keller’s water supply also carries high calcium and magnesium content, which accelerates internal corrosion on top of the external mechanical stress from shifting clay. When a leak saturates the soil beneath a slab, it can soften the load-bearing layer. This can turn a plumbing problem into a structural one if it goes unaddressed.

How We Locate the Leak Before Touching Your Floor

Non-destructive detection comes first. We use electronic listening devices that amplify the sound of escaping water, thermal imaging to identify temperature anomalies from hot-water-line failures, and pressure testing to isolate which circuit is losing volume. Together, these methods let us pinpoint the failure before any concrete is cut, avoiding the floor damage that comes from guesswork.

After detection, we provide a written report documenting the leak location, failure type, and detection date. That documentation matters if you’re filing a homeowner’s insurance claim for sudden and accidental water damage. We then present all viable repair options in writing so you decide how to proceed before any work begins.

Three Repair Methods for Foundation Leaks in Keller

The right repair approach depends on where the leak is, how old the pipe system is, what’s on your floor, and whether the failure is isolated or part of a broader corrosion pattern. We assess all of that at the detection visit and walk you through the options clearly.

Direct-Access Spot Repair

Concrete is cut at the confirmed leak point, the failed pipe section is repaired or replaced, and the slab is repatched. This is the right choice when the leak is isolated and the surrounding pipe system is in sound condition.

Overhead Reroute

The failed under-slab line is abandoned, and a new line is run through walls and ceiling above the slab, bypassing the under-slab system entirely. No floor is disturbed. For older Keller homes with original copper pipe, this is often the preferred option: a spot repair on a corroded system is a temporary fix, not a lasting one.

Exterior Tunneling

A tunnel is dug from outside the home beneath the slab to reach the failed pipe without cutting through interior flooring. We use this approach when the leak falls beneath a finished area with high-value flooring and an overhead reroute isn’t architecturally feasible.

Why Keller Homeowners Call ABC Plumbing

We’ve been serving Keller and the greater Fort Worth area since 1991. Our plumbers are fully licensed and insured, and we’re certified with Bradford White, Noritz, Delta Pro, Navien, and Halo. This reflects real hands-on training across the brands we work with every day. We’re Google Guaranteed, a Consumer Choice Award recipient, a Nextdoor Neighborhood Favorite for 2024, and a Southlake Style Finalist.

What to expect on every job:

• Free onsite estimate: Every visit starts with a written repair recommendation and no surprise charges after the fact.
• 90-day parts and labor warranty on repairs; a one-year warranty on new installations.
• 24/7 live answer: When you call at 2 a.m., a live person picks up, not a voicemail or answering service.

Schedule Foundation Leak Detection in Keller Today

If something seems off, like an unexplained bill, a damp spot, or a sound you can’t place, it’s worth a call. Early detection can help protect your flooring, your foundation, and your insurance claim timeline.

Call (817) 854-4007 to schedule a foundation leak detection visit. We’re available 24/7, and every repair is backed by our 90-day parts and labor warranty.