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A concrete slab floor with a neat square cut access opening exposing a copper pipe, work lights on the floor and a clean tidy work area

Plumbing · Slab Leak Detection and Repair

Slab Leak Detection and Repair in Nashville

Slab leaks show up as hot spots, wet floors or a bill that will not quit. We pinpoint the line and recommend the right repair.

Call us today(629) 276-6322
Get Free EstimateFree Plumbing Tools
  • Best forSlab foundations
  • SignsWarm spots, wet floors
  • MethodLocate, then plan
  • OptionsRepair or reroute
  • FloorProtected
  • ToolLeak Detective

About Slab Leak Detection and Repair

A leak under your floor does not go away on its own. We locate it and repair it.

When a water line under a concrete slab leaks, the signs are subtle: a warm patch on the floor, the sound of water, damp carpet or a steady rise in the bill. The earlier it is found, the less damage it does.

We confirm the leak, locate it and explain your options, which can include a direct spot repair or rerouting the line, so you can choose the right fix for your home.

Call (629) 276-6322

  • Leak located before any opening
  • Spot repair or reroute options
  • Clear explanation of choices
  • Floor protected
A neat flat-lay on a dark workbench of professional plumbing tools: pipe wrenches, a tubing cutter, a PEX crimp tool, copper fittings, thread seal tape and a torch, dramatic side light

Who It Is For

A Great Fit If You…

Homes on slab foundations

Anyone with warm floor spots

Properties with unexplained water use

How It Works

What Goes Into Slab Leak Detection and Repair

Four parts of the job, each explained so you know what to expect.

A concrete slab floor with a neat square cut access opening exposing a copper pipe, work lights on the floor and a clean tidy work area
01

First step

Confirm the Leak

Meter and pressure checks confirm that water is escaping and help narrow the zone.

  • Meter
  • Pressure
  • Zones
  • Sound
  • Response
  • Diagnosis
  • Durability
  • Neatness
  • Value
02

Locate

Pinpoint It

We narrow the leak to a specific line and spot so any floor opening is small.

  • Hot line
  • Cold line
  • Joint
  • Spot
  • Response
  • Diagnosis
  • Durability
  • Neatness
  • Value
03

Options

Choose the Fix

Spot repair through the slab or rerouting the line overhead, explained with pros and cons.

  • Spot repair
  • Reroute
  • Repipe
  • Timing
  • Response
  • Diagnosis
  • Durability
  • Neatness
  • Value
04

Finish

Restore and Test

We repair, pressure test and leave the area protected and tidy for the flooring crew.

  • Test
  • Patch
  • Protect
  • Notes
  • Response
  • Diagnosis
  • Durability
  • Neatness
  • Value

How It Scores

Where Slab Leak Detection and Repair Shines

Each shape shows how one part of this service performs on five qualities. Tap a name to compare. Scores are our plain-English judgement, not lab ratings.

Confirm the LeakPinpoint ItChoose the FixRestore and TestResponseDiagnosisDurabilityNeatnessValue

The Process

How We Work With You

01

Call or Book Online

Call (629) 276-6322 or send the form. Tell us what you are seeing, hearing or smelling and we set the visit.

02

Diagnose First

We find the cause, not just the symptom, and explain what we found in plain English before any work begins.

03

Clear Options

You hear the options for your home or business, what each one fixes and what it means going forward.

04

Repair, Test and Tidy

We do the work, test everything with you and leave the area clean, so the problem stays fixed.

Free Tool

Leak Detective

Run the water meter test at home. Follow the steps, start the stopwatch and read what the dial is telling you about a hidden leak.

Open the Tool

Before and After

See the Difference

Drag the handle to compare. Photos are illustrative.

Before: A basement ceiling with old rusty galvanized steel water pipes with heavy corrosion and scale and a few drip stains
After: The same basement ceiling, now with new shiny copper water lines with new fittings and hangers and clean dry joists, same angle and same light
BeforeAfter
Corroded Galvanized Pipes to New Copper LinesRough, corroded galvanized lines were replaced with fresh copper that flows cleanly.

Photos on this site are illustrative and show typical homes and businesses, not completed Prodigy Plumbing & Drain projects. Every property is reviewed before work or a written estimate, and results depend on the condition of the plumbing. Tools on this site are planning guides, not diagnoses.

Good to Know

Questions About Slab Leak Detection and Repair

Still have a question?

Call (629) 276-6322

What are the signs of a slab leak?

Warm floor spots, the sound of running water, damp flooring and a rising bill.

How is a slab leak repaired?

Often by repairing the line directly or rerouting it. We explain which fits your home.

Will you have to cut the floor?

Sometimes a small opening is needed. We locate the leak first to keep it small.

Is a slab leak an emergency?

It should be addressed soon. If water is pooling, shut off the main and call us.

Free Estimate

Need a Plumber? Let’s Talk.

Tell us what is going on, whether it is a leak, no hot water, a fixture upgrade or a remodel, and we will get back to you quickly. For an emergency, skip the form and call (629) 276-6322 any hour.

Call us today(629) 276-6322

Get Your Free Estimate

Prodigy Plumbing & Drain is a plumbing company serving Nashville, Franklin and Middle Tennessee for repairs, water heaters, repiping, fixtures, remodels and emergencies, open 24 hours.

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