Leak detection in Mississauga, pinpointed before we cut anything
Moisture meters and camera inspection locate the source first, so repairs are targeted instead of exploratory.
Free estimates · Same-day service available · No obligation
Leak detection suited to Mississauga's building ages
A hidden leak in a 1980s Applewood split-level with original copper stubs behaves differently than one in a newer PEX system in Churchill Meadows. Knowing the plumbing generation of your home changes where we look first and what tools make sense.
Pinhole leaks in aging copper
Copper stubs from certain build eras are prone to interior pitting that eventually perforates the pipe wall — often the quiet source of a slowly rising water bill.
Slab and under-floor leaks
Bungalows and split-levels with plumbing run under a concrete slab need acoustic or thermal detection rather than guesswork excavation.
Fixture connection seepage
Many 'mystery' leaks trace back to a loose supply line or worn wax ring rather than the pipe itself — we rule these out first since they're the easiest fix.
A hidden leak rarely announces itself clearly
Musty smells, a warm spot on the basement floor, or an unexplained jump in your water bill can all point to a leak that isn't visible anywhere. Without proper detection tools, tracking it down can mean opening multiple sections of drywall or flooring on a guess.
We find it before we cut into anything
Our technicians use moisture meters, acoustic listening equipment, and camera inspection to narrow down the leak's location before recommending any repair. That means smaller, targeted openings instead of exploratory demolition across your home.
How we track down a hidden leak
Detection first, repair second.
- 1
Describe what you're noticing
Email us about the smell, sound, damp spot, or water bill spike you've observed.
- 2
On-site assessment
We check accessible areas and rule out simple causes like a loose fixture connection first.
- 3
Detection equipment
Moisture meters and acoustic tools narrow the leak's location without opening walls or floors unnecessarily.
- 4
Targeted access
Once pinpointed, we open only the section needed to reach the leak.
- 5
Repair and confirm
We fix the source, pressure-test the line, and photograph the completed repair.
Why homeowners contact us for hidden leaks
Guesswork demolition is expensive and often wrong. We start with the tools, not the sledgehammer.
Detection before demolition
We locate the leak with equipment first, minimizing what needs to be opened up.
Licensed & insured
Certified technicians experienced with both slab and wall-cavity leaks.
Photo-documented
Visual proof of the source and repair, useful for insurance or resale disclosure.
Works with older copper
Familiar with the pitting patterns common to certain build-era copper runs across the GTA.
Written scope before cutting
You approve where we're opening the wall or floor before we start.
Efficient scheduling
A real arrival window, since a suspected leak isn't something you want to wait around all week for.
Leak detection questions
How do you find a leak without opening walls?
We use moisture meters and acoustic listening equipment to narrow the location first, then only open the specific section needed once we're confident where the leak is.
My water bill went up but I don't see any water — could it still be a leak?
Yes, this is one of the most common signs of a hidden leak, especially with aging copper or a slab leak that isn't visibly wet yet.
Do you repair the leak the same day you find it?
Where parts and access allow, yes. If the repair needs a specific part or a larger scope, we'll quote it in writing and schedule the fix.
Can a leak under a concrete slab really be fixed without breaking up the whole floor?
In many cases, yes — once we've pinpointed the location, we can often access a targeted section rather than the entire slab.
Is leak detection covered by insurance?
That depends on your policy. We provide photo documentation of our findings that you can submit with a claim, but coverage decisions are up to your insurer.
Suspect a hidden leak somewhere in the house?
Email us the details and we'll pinpoint it properly.
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