LEAK DETECTION IN THORNTON, CO
Leak Detection in Thornton, CO
A water bill that climbed for no reason, a warm patch on the floor, the sound of running water with everything off. Finding the leak is the part that saves your walls.
The leaks that hide in Thornton houses
The expensive leaks are the ones you cannot see. A pinhole in a copper line inside a wall, a supply line weeping under a slab in one of the newer subdivisions off 128th, or a service line leaking between the meter and the house all lose water quietly for weeks before anything shows.
The Front Range gives these leaks extra places to hide. In slab on grade homes a supply leak can run along the vapor barrier and surface far from where it started, and in older Original Thornton homes a galvanized line can leak at a threaded joint buried behind plaster. Guessing where to open the wall is how people end up with three holes and the leak still running.
How we locate a leak without demolition
The point of detection is to open one spot, not five. We start with a meter test to confirm a leak exists, then narrow it down from there. Acoustic listening equipment hears water escaping under pressure, thermal imaging reads the temperature difference a leak leaves on a floor or wall, and where needed a pressure test isolates a single line.
On a suspected slab leak we can trace the hot and cold lines and pinpoint the spot before any concrete is touched. That is the whole value of the work: you pay to find it precisely so the repair is small.
Signs you may have a hidden leak
None of these is proof on its own, but two or more together usually means water is escaping where you cannot see it:
- A water bill that jumped with no change in use
- A warm or damp patch on a floor over a slab
- The sound of running water with every fixture off
- Paint bubbling or drywall staining low on a wall
- A pressure regulator or meter that will not settle
Talk to a plumber nowDescribe what you are seeing and hearing and you reach a plumber who works these houses, not a call center.
CALL A PLUMBER NOW(303) 567-7524Reading the early warning signs
You can often catch a leak before it does real damage. The meter test is something you can do yourself: shut off every fixture, read the meter, wait fifteen minutes without using water, and read it again. Any movement means water is escaping somewhere.
Other tells are a spike in the bill with no change in habits, a spot on the floor that is warm or damp, paint that bubbles on a lower wall, or the sound of water when the house is quiet. Any one of those is worth a look before it becomes a stain on the ceiling.
If a located leak turns out to be on a buried line, we work with Colorado 811 utility locates before any digging, so finding the leak never means clipping a gas or utility line to reach it. Any repair we make once the leak is found meets the International Plumbing Code (IPC) that Colorado has adopted.
Questions
Leak Detection: your questions, answered
How do you find a leak without tearing up my house?
We combine a meter test, acoustic listening gear that hears water under pressure, and thermal imaging that reads temperature differences on floors and walls. The goal is to mark one exact spot to open, not to guess and cut into several.
My water bill doubled but I see no water. What now?
That is the classic hidden-leak pattern. Do the fifteen-minute meter test first to confirm water is moving, then call so we can locate it before it surfaces through a floor or ceiling.
Could it be a slab leak?
In the slab-on-grade subdivisions north of 120th, yes, a supply line under the slab can leak for weeks. We can trace and pinpoint a slab leak before any concrete is cut, and if it is confirmed the repair is handled as slab leak work.
Is the leak on my side of the meter or the city's?
The meter is the dividing line. A leak between the meter and your house is the homeowner's service line, and one before the meter is the city's. Our meter and pressure testing tells us which side it is on before anyone digs.
Does hard water cause leaks here?
Indirectly. Thornton water runs near twelve grains per gallon, and years of scale plus pressure stress is hard on older fittings and worn valves, which is why pinhole and joint leaks show up more often in aging supply lines.
Do you fix the leak too, or just find it?
Both. Detection tells us exactly where and what the problem is, and the same visit can move into the repair, whether that is a fitting, a section of pipe or a valve.
Hearing something you should not?
Call and describe what is happening. You reach a plumber, not a form.