A bill that jumped overnight
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 Clovis, CA
Slab leak detection in Clovis, 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
You do not need to see water to have a leak under the floor. If a few of these sound familiar, it is time to have the lines tested.
Your routine has not changed but the utility says you used far more. That gap has to go somewhere.
A leaking hot line heats the concrete above it. One homeowner measured 90°F there against 73°F elsewhere.
Moisture that wicks up at a baseboard, with no plumbing fixture nearby, is often coming from below.
Water washing soil out from under a slab can let it settle, and hard flooring shows it first.
The meter dial turns on its own
Every fixture off, yet the small leak indicator keeps moving.
Puddles near the slab outside
A wet patch along the foundation line in dry weather.
Water sounds with everything off
A faint hiss or trickle in a wall or under the floor at a quiet hour.
Recognise a couple of these? Arrange slab leak detection in Clovis, CA now, while the damage below the floor is still small.


The method
Booking slab leak detection in Clovis, CA gets you these checks, in this order, with notes you keep at the end.
Read the meter with the house silent
Gauge test on an outside tap
With the main closed for fifteen minutes, a gauge threaded onto an outdoor tap shows whether pressure falls. A drop means water is escaping even if the meter hardly registers it.
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
Mark it and explain the options
Tape goes down over the failure, the readings are noted for you, and you hear which repairs would work in your house and why, with no quote attached yet.
Services
Step one
Slab leak detection in Clovis
The leak is proven, separated hot from cold, and marked on your floor in one visit.
Typically $150–$400Leak detection
Step two
Slab leak repair in Clovis
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 Clovis, 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 Clovis, CA tracks it down.
Our plumbers work across every part of Clovis, including all 4 ZIP codes (93611, 93612, 93613, 93619).
Call (708) 982-5593Costs
Expect about $150 to $400 for slab leak detection in Clovis, CA, agreed in advance. You pay for a located leak and written notes, not an open-ended hourly rate. 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
Hot and cold are separated, then the leak is traced and marked on the floor.
Decide
You leave with notes, a marked spot and your options explained.

Why Sealwyn
Cold leaks taken seriously
Hot leaks announce themselves with heat. Cold ones do not, so they need isolation and listening work, and slab leak detection in Clovis, CA includes it.
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.
Priced before we come
The cost of slab leak detection in Clovis, CA is agreed on the phone, not totted up at the end of the visit.
A slow leak under concrete does not stop on its own, and the meter keeps counting.
Coverage
About 122,719 people live in Clovis, and our route takes in all 4 ZIP codes (93611, 93612, 93613, 93619).
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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 Clovis, CA, agreed before the visit. The price covers every test in the sequence and a taped location, anywhere in all 4 ZIP codes in Clovis.
Shut the main if you can see water, write down the meter reading, stay off soaked flooring and book a test before deciding how to repair it.
The process runs from simple to precise: meter check, gauge test, hot-versus-cold split, branch isolation, then listening and thermal equipment to pin down the point.
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.
One call gets you a price and the earliest arrival window for Clovis. No web forms, no waiting for a callback.
Talk to us
Covering Clovis
Every Clovis ZIP code (93611, 93612, 93613, 93619) and the rest of Fresno County.
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