Slab Leak Repair Florida

Slab Leak Repair — Find and Fix Leaks Under Your Foundation

A slab leak is a leak in the supply or drain pipes under your home’s concrete slab foundation. The pipe is buried, so you don’t see the leak until you notice a higher water bill, warm spots on the floor, or the sound of running water with nothing on. Leak Repair Florida finds and fixes slab leaks across Florida. We locate the leak with acoustic and thermal imaging before we touch your floor, then repair it with epoxy lining, pipe rerouting, or a small targeted opening so you get a fix with minimal disruption.

The Problem: Why Slab Leaks Happen and Why They’re Tricky

In Florida, many homes are built on slab foundations with copper or galvanized pipe running through or under the slab. Over time, corrosion from hard water, soil shifting, tree roots, or foundation settlement can cause pinhole leaks or breaks. Water seeps under the slab or up through the floor. You can’t see the pipe, so guessing where to dig means unnecessary demolition and higher cost. Locating the leak first with professional equipment lets us choose the right repair and often avoid tearing up the whole floor.

Moisture under the slab can also lead to mold, especially in Florida’s humidity. Fixing the leak stops the source; any existing mold or water damage may need separate cleanup. We handle the plumbing repair and can point you to restoration or mold remediation if needed.

Signs You Need Slab Leak Repair

Your water bill has gone up and your usage hasn’t changed.
The water meter moves when all fixtures and irrigation are off.
Warm or hot spots on the floor (often a hot water line under the slab).
Sound of running water when nothing is on.
Damp or warping flooring, or moisture coming up from below.
Mold, mildew, or a musty smell with no obvious source.
Low water pressure that doesn’t match other homes in the area.
Cracks in flooring or foundation (in severe cases, moisture and soil movement can contribute).

The sooner you get the leak located and repaired, the less water damage and potential mold you’ll have to deal with.

How We Find Slab Leaks Without Digging First

We don’t start by breaking up your floor. We use non-invasive methods to pinpoint the leak:

Acoustic leak detection — Sensors pick up the sound of water escaping from the pipe through the concrete. We can often narrow the location to within a few feet.
Thermal imaging — Infrared cameras show temperature differences. A leak under the slab often creates a warm or cool spot that shows up on the image.
Pressure testing — We isolate sections of the plumbing and watch for pressure drop to confirm a leak and approximate where it is.
Water meter test — With all fixtures off, we check if the meter moves to confirm an active leak and sometimes isolate which part of the system is losing water.

Once we know where the leak is, we recommend the best repair option and give you an estimate.

Slab Leak Repair Options We Offer

Epoxy pipe lining — We inject an epoxy coating into the damaged pipe; it cures and forms a new lining inside the old pipe. No excavation. Best for a single pinhole or small failure when the rest of the pipe is in good shape.

Pipe rerouting — We run new copper or PEX through the walls or ceiling and bypass the damaged section under the slab. The old leak is left in place. No slab cutting; often done in a day.

Targeted slab repair — When we need direct access, we open a small section of the slab (as small as detection allows), repair or replace the failed section, then patch the concrete.

Full repipe — If the pipe under the slab is badly corroded or failing in multiple places, we may recommend running new lines through the house. We’ll explain when that’s the better long-term choice.

What Slab Leak Repair Typically Costs

Cost depends on detection time, repair method, and labor. Typical ranges: leak detection only about $150–$500; epoxy lining (one section) about $500–$1,500; pipe rerouting about $1,000–$3,000+; targeted slab repair (small opening, repair, patch) about $1,500–$4,000+; full repipe $3,500–$15,000+ depending on size and layout. We give an estimate or upfront pricing after we locate the leak and choose the method. Flooring or tile work after slab repair is often separate—we’ll say what’s included.

Why Florida Homes Get Slab Leaks

Sandy soil, shifting foundations, and tree roots stress pipes and joints. Hard water speeds up corrosion in copper and galvanized pipe. Many Florida homes have pipe from the 1970s–90s that’s now at the age where pinhole leaks are common. We work across Central Florida, Tampa Bay, South Florida, and the Space Coast. Leak Repair Florida and city pages list the areas we serve. We’re at 426 W Robinson St, Orlando, FL 32801.

Frequently Asked Questions

What are the signs of a slab leak?

Watch for a high water bill with no change in use, the water meter moving with everything off, warm spots on the floor, the sound of running water when nothing is on, damp or warping flooring, mold or a musty smell, or low water pressure. If you see any of these, schedule slab leak detection so we can confirm and locate the leak.

How do you detect a slab leak without digging?

We use acoustic sensors to hear water escaping through the concrete, thermal imaging to see temperature changes from the leak, pressure testing to isolate the leak, and water meter checks. That lets us pinpoint the leak so we only open the slab if necessary or use trenchless repair instead.

How much does slab leak repair cost in Florida?

Cost depends on the repair method: epoxy lining often $500–$1,500 for one section; pipe rerouting $1,000–$3,000+; targeted slab repair $1,500–$4,000+. We give an estimate after we locate the leak and recommend an option.

Is slab leak repair covered by insurance?

It depends on your policy. Many homeowners policies cover sudden and accidental water damage (e.g. a pipe that suddenly bursts). Slow leaks, wear and tear, and neglect are often excluded. We can provide documentation for your claim when it applies; check your policy for coverage.

Should I repair or replace pipes under the slab?

For a single pinhole or small break and otherwise sound pipe, epoxy lining or spot repair may be enough. For corroded or multiple failures, pipe rerouting or a full repipe may be the better long-term option. We’ll recommend what makes sense for your situation and budget.