Open 24/7 · Kyle, TX
Slab Leak Repair in Kyle, TX
A warm patch underfoot, the sound of water in a quiet house or a bill that makes no sense. Call any hour for slab leak repair in Kyle, TX. Same-day service is available.
Emergency? Call now, 24/7(737) 717-0737- Read the meterRead it, wait a quarter hour, read again. Movement means a leak.
- Feel the floorWarm spots point toward a hot water line under the slab.
- The line gets locatedThe leak is pinpointed first, then the repair method is chosen.
Slab leak repair in Kyle, TX and the pages next to it
A leak under the foundation overlaps with several other jobs. These pages cover them.
Leak detection
How a hidden leak is traced without opening floors.
Leak detection details →Repiping
Replacing supply lines when the old ones keep failing.
Repiping details →Pipe repair
Cutting out a bad stretch of supply line and splicing in new.
Pipe repair details →Water line repair
Covers the buried run from the street meter to your wall.
Water line repair details →Is this a slab leak?
Most slab leaks announce themselves in one of eight ways. Choose the one that matches.
Why a slab leak should not wait
Water under the foundation keeps running, and the longer it does the more it can soak, soften and shift.
- An answer at every hourA slab leak can start at midnight. The phone is open 24/7.
- Same-day service is availableActive leaks and fast bills are treated ahead of routine bookings.
- Locate, plan and repair on one callNo separate detection company and a second repair crew.
- Options explained plainlySpot repair, reroute and repipe are laid out before a choice is made.
- A person on the lineDescribe the clues and hear what comes next.
Calling here against piecing a slab repair together yourself
Six differences in how an under-slab leak gets handled.
| UsOnion Creek Plumbing | vsMany other plumbing companies | |
|---|---|---|
| Hours | Open 24/7A leak under the house does not stop at five. | Weekday hours only |
| Reaching someone | Pick up and talkDescribe the warm spots and sounds. | A request form |
| How soon | Same-day service is availableFast-running leaks go first. | A booking weeks away |
| Jobs handled | Detection, repair, reroute and repipe on one callThe method is picked after the leak is found. | A firm that only does one method |
| Local knowledge | Aware that many Central Texas homes are on slabs, so lines run beneath the floorIt changes how a search is planned. | A plan written for crawlspace homes |
| Price clarity | The cost factors are listed on this page. Ask about pricing when you call.Read the five factors, then dial. | A round figure with no breakdown |
Based on what is typical. Individual companies vary.
From suspicion to a repaired line
Four steps. The first two are about confirming the leak; the last two are about fixing it.
You call
Any hour. Describe the signs and the meter reading.
You share the clues
Warm floor, noise, bill change, and where in the house.
Same-day service is available
Active leaks are first. A calm bill check is scheduled soon after.
Locate, then repair
The leak is pinpointed, the repair method is agreed and the line is fixed and tested.
What sets the price of slab leak repair in Kyle, TX
Two slab leaks can have very different totals. These five things explain why.
Which line is leaking
Hot, cold, drain or a line under a bath changes the work.
Depth and location
A leak under a hallway is simpler than one beneath a kitchen island or a bath.
Method chosen
A spot repair, a reroute through the attic and a repipe differ a great deal in scope.
Flooring and finishes above
Tile, hardwood and carpet each add restoration steps.
Whether more lines are failing
One leak may be a sign of others. Ask about pricing when you call.
Have this ready for the call
- Meter reading with all water off
- Rooms with warm spots or damp floors
- Age of the house and the pipe type, if known
- Name of your homeowners insurer, if you plan a claim
Ask about pricing when you call.
Call now, 24/7(737) 717-0737The clues that point beneath the floor
Seven signs, in order of how often they appear
A slab leak is a leak in a water line that runs under or inside the concrete foundation. Many Texas homes are built slab-on-grade, so supply lines, and sometimes drains, sit below the floor. Water that escapes there has nowhere to go but up through cracks, down into the soil or sideways under the slab.
The signs overlap with other leaks, which is why a test is needed before any repair. A hot water leak warms the floor. A cold leak can raise the bill and lower the pressure. A drain leak may show up as dampness along a wall or a smell. If you notice two or more of these together, call about slab leak repair in Kyle, TX and describe what you see. The signs of a slab leak guide goes through them one by one.
| Sign | What it suggests | How sure |
|---|---|---|
| Warm spot on a floor | Hot supply line leaking below | Strong |
| Sound of water in silence | Pressurised leak somewhere on the line | Strong |
| Higher water bill | Continuous flow somewhere | Moderate |
| Low pressure | Leak or other restriction | Weak alone |
| Damp flooring or baseboards | Moisture rising at a crack or wall base | Moderate |
| Musty smell | Hidden moisture | Moderate |
| Water heater runs often | Hot water is escaping | Moderate |
Pinpointing a leak under concrete
No guessing with a jackhammer
Before anyone breaks concrete, the plumber confirms the leak and its position. The first test is the meter. Next comes a pressure test on isolated sections, to tell hot from cold and one branch from another. Acoustic listening gear then follows the sound of escaping water along the floor until it is loudest. Thermal imaging can show a warm path where a hot line runs.
The result is a mark on the floor, usually within a small area, that shows where the line is leaking. That mark decides which repair method makes sense. The leak detection page covers the tools in more detail.
Meter check
Confirms water is leaving.
Isolate and pressure test
Separates hot from cold, front from back.
Listen along the line
Acoustic gear follows the sound to the loudest point.
Mark the spot
A precise mark limits how much floor is opened.
Spot repair, reroute or repipe
There are three ways to deal with a slab leak. The right one depends on how many leaks there are, how old the pipes are and what lies above them.
| Option | What is done | Best when | Trade-off |
|---|---|---|---|
| Spot repair | The slab is opened above the leak, the pipe is cut and repaired, concrete is patched | One leak, pipe otherwise sound, easy access | Floor is opened; other leaks may follow |
| Reroute | A new line is run through the attic or walls, the old one is capped | Leak is deep or under an immovable feature; old line is suspect | More pipe, some wall or ceiling work |
| Repipe | All or most supply lines are replaced | Several leaks, aging or failing material | Largest job, longest result |
| Pipe lining | A coating inside the old pipe seals pinholes | Narrow pinholes; limited access | Not for every pipe; depends on condition |
The plumber describes which options fit your house after the leak is found. If the choice leans toward repiping, the repiping guide covers signs and what is involved.
What puts stress on lines under a foundation
Causes that build slowly over years
Pipes under a slab are cased in or surrounded by concrete, soil and fill. They move with the ground. Clay soils in this part of Texas can swell when wet and shrink when dry, and that movement may flex a line against the concrete or a sharp stone. Over years, the pipe wall can wear where it rubs, and a pinhole can open.
Other causes are more ordinary. Metal pipe corrodes from the inside or the outside. A joint made badly years ago can weep. High water pressure strains all fittings. Hot lines expand and contract with each cycle and can rub on concrete. This is general plumbing knowledge, not a claim about your street. The plumber looks at your pipe to say which of these applies.
- CorrosionThe pipe wall thins from inside or outside.
- Ground movementSoil that swells and shrinks can load a rigid line.
- AbrasionHot lines rub on concrete as they expand.
- Poor jointsA badly made joint weeps and grows.
- High pressureConstant strain wears weak points.
Steps to take before the plumber arrives
Turn off the water at the main
Slows the damage while you wait. The guide on shutting off the main shows where it usually sits.
Switch off the water heater
Avoid running it dry or heating escaping water.
Move items off damp floors
Rugs, boxes and furniture legs absorb moisture.
Run a fan or dehumidifier
Air movement slows mould on wet carpet and baseboards.
Photograph and write down
Note warm spots, bill changes and sounds. This helps a claim, see the insurance guide.
Call
Say what the meter did and where the floor is warm.
Water on the floor near electrical outlets is a shock risk.
Keep clear of wet outlets and the panel. If water is reaching them and the breaker area is dry, switch it off from a dry spot. Otherwise call and wait outside the room.
What to expect once the line is repaired
Floors, concrete and what comes next
A spot repair leaves a patch in the slab. The concrete cures, and the flooring above is put back, whether by the plumber, a flooring contractor or you. A reroute leaves an access panel or some drywall to repair. Plan for dust and a few days without the affected room.
After any repair, keep an eye on the meter and the bill for the next month. Watch the same floor for warmth. If another leak appears in the same area, ask whether the whole line is nearing the end. A pressure check and a regulator test are quick steps that tell you whether house pressure is putting stress on the system.
| After the work | What to do |
|---|---|
| Fresh slab patch | Keep weight and moisture off while it cures |
| Flooring replaced | Check seams after a week |
| Reroute through attic | Watch the ceiling below for stains |
| Bill and meter | Compare next month with before |
| Water pressure | Ask about a gauge and regulator test |
Where we work
Slab leak repair in Kyle, TX also covers the nearby towns below. Give your street or ZIP code and describe what you hear or feel on the floor.
- 1Buda about 7 mi
- 2Maxwell about 7 mi
- 3Manchaca about 9 mi
- 4Austin about 10 mi
- 5San Marcos about 11 mi
- 6Martindale about 11 mi
- 7Lockhart about 12 mi
- 8Dale about 15 mi
- 9Wimberley about 17 mi
- 10Bee Cave about 18 mi
- 11West Lake Hills about 21 mi
- 12Cedar Creek about 21 mi
- 13Kingsbury about 22 mi
- 14Dripping Springs about 23 mi
- 15New Braunfels about 24 mi
- 16Lakeway about 25 mi
- 17Canyon Lake about 25 mi
- 18The Hills about 25 mi
Questions about slab leak repair
What is a slab leak?
What should I do first about slab leak repair in Kyle, TX?
Can I live in the house while the slab leak is being repaired?
How much does slab leak repair cost?
Why is a repipe more expensive than a spot repair?
Can you repair a slab leak the same day?
Are you open at night?
Will my floor be torn up?
How do you find the leak without breaking the slab?
Does moving soil cause slab leaks?
Is a slab leak covered by homeowners insurance?
Should I repipe after one slab leak?
Slab leak guides worth reading
Floor warm or bill climbing?
Call about slab leak repair in Kyle, TX at any hour. Same-day service is available.