Usage you cannot explain
Your routine has not changed but the utility says you used far more. That gap has to go somewhere.
Licensed local plumbers · 90 cities in CA, TX, FL, AZ, MS, LA
(708) 982-5593Serving Aliso Viejo, CA
Slab leak detection in Aliso Viejo, CA when the water bill jumps for no reason. The first hour of the visit settles whether you have a leak at all; the rest of it finds the pipe and the point where it has failed.
What the visit covers
Typical visit$150–$400
Tested, not guessed
Nobody reaches for a saw until two separate checks agree on the spot.
Written quote first
The number on paper is the number you pay. No surprise add-ons.
Licensed local plumbers
The technician who arrives is licensed for plumbing work in your state.
Floors treated with care
Openings are kept small, dust is contained and patches are closed up.
Warning signs
Most leaks under a slab give themselves away long before water shows at the surface. These are the clues homeowners in Aliso Viejo tend to notice first.
Your routine has not changed but the utility says you used far more. That gap has to go somewhere.
Walk the room barefoot. A warm stripe or spot, especially near the kitchen or bath, points at a hot line.
Carpet that stays damp at the tack strip, or pad that smells musty, often sits over a slow leak.
A new hairline crack, or a tile that rocks underfoot, deserves a look before it spreads.
A musty smell indoors
Mildew odour near floors or closets with no obvious wet spot.
The meter dial turns on its own
Every fixture off, yet the small leak indicator keeps moving.
Baseboards swelling or staining
Trim that darkens or bulges at floor level.
Recognise a couple of these? Arrange slab leak detection in Aliso Viejo, CA now, while the damage below the floor is still small.


The method
Booking slab leak detection in Aliso Viejo, CA gets you these checks, in this order, with notes you keep at the end.
Read the meter with the house silent
Every fixture is shut off and the leak indicator on the meter is watched. If it turns, water is going somewhere it should not.
Gauge test on an outside tap
Split hot from cold
Isolate the failing branch
Where the plumbing allows, each run is capped and tested on its own so the search is limited to the one line that is actually leaking.
Listen through the concrete
Thermal scan on hot lines
Heat escaping from a failed hot pipe shows on a thermal camera as a glow under tile or carpet, backing up what the microphones picked up.
Mark it and explain the options
Services
Step one
Slab leak detection in Aliso Viejo
Meter and gauge tests confirm the loss, then listening gear and a thermal camera find it under the concrete.
Typically $150–$400Leak detection
Step two
Slab leak repair in Aliso Viejo
Opening at the spot, a new route overhead, a tunnel from the yard or new pipework: you see each figure first.
Most jobs $1,500–$5,800Leak repair

Local knowledge
In Aliso Viejo, the usual culprit is ageing copper under the slab. The pipe wall thins over the years until a pinhole opens, most often on the hot line, and slab leak detection in Aliso Viejo, CA tracks it down.
From one side of Aliso Viejo to the other, all 2 ZIP codes (92656, 92698) sit on our schedule.
Call (708) 982-5593Costs
A typical visit for slab leak detection in Aliso Viejo, CA costs $150 to $400. The price is set before booking, so there is nothing to negotiate on the day. California labour rates and stucco patching can push a reroute toward the top of the range.
Leak location visit
$150–$400
Priced on the call
Typical slab leak repair
$1,500–$5,800
In writing before work
Repeat leaks: full repipe
Priced per house
When leaks keep coming back
These figures reflect jobs that homeowners and plumbers have described publicly. Yours is fixed on paper before we begin.

The route
Call
Tell us about the bill, the warm spot or the sound. The visit is priced before you book.
Confirm
Two quick tests confirm the loss before any equipment comes out.
Locate
The failing line is isolated and the point is found and taped.
Decide
You get written findings and the realistic ways to fix it.

Why Sealwyn
Priced before we come
The cost of slab leak detection in Aliso Viejo, CA is agreed on the phone, not totted up at the end of the visit.
Two methods before one mark
The complaint people make most about leak finding is a mark in the wrong place. For slab leak detection in Aliso Viejo, CA, a second method has to agree before any tape goes down.
No sales pitch attached
The visit exists to locate the leak. You leave with that location and a list of fixes, and nobody leans on you to pick the costliest.
A slow leak under concrete does not stop on its own, and the meter keeps counting.
Coverage
Sealwyn covers Aliso Viejo, California end to end: all 2 ZIP codes (92656, 92698) and the rest of Orange County.
Nearby in Orange County
Questions
Something not covered here?
Put it to us by phone. Plain answers, a firm figure and nothing to sign.
Call (708) 982-5593Expect $150 to $400 for slab leak detection in Aliso Viejo, CA, agreed before the visit. The price covers every test in the sequence and a taped location, anywhere in all 2 ZIP codes in Aliso Viejo.
With no warm spot to follow, the search depends on isolating each cold run and listening for escaping water until the location is narrowed down.
Treat it as this week's job rather than tonight's, in most cases. Water keeps flowing and the ground keeps soaking, so book a test soon, and close the main if water is coming up.
Most visits take one to three hours. Cold-water leaks and larger homes sit at the longer end.
Phone (708) 982-5593, describe what you are seeing, and leave the call with a price and a time.
Talk to us
Covering Aliso Viejo
Every Aliso Viejo ZIP code (92656, 92698) and the rest of Orange County.
Other California cities