Thermal imaging
Wet areas are cooler than dry ones. Thermal cameras show those cool spots behind drywall and under floors.
Crews on call now, 24 hours a day
Hidden Water Leak Detection in Kirkland, WA: Same Day, No Guesswork
A high water bill, a musty smell, or a soft spot on the floor often means water is leaking somewhere you cannot see. Our hidden leak detection team uses thermal imaging cameras, acoustic listening devices and moisture meters to find the exact spot inside walls, floors and ceilings, without guesswork or big holes. We offer same day appointments across Kirkland, WA, and emergency visits 24 hours a day when water is actively causing damage.
- Thermal imaging
- Acoustic listening
- Moisture mapping
- Same day visits
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Pinpoint the leak,
skip the guesswork
skip the guesswork
Signs of a hidden leak
You might have a hidden leak if you notice...
A water bill that jumps without any change in how you use water.
The sound of running water when every tap and appliance is off.
A musty smell in one room or closet that does not go away.
Paint that bubbles or peels, or drywall that feels soft.
Warped or cupping floors near a bathroom, kitchen or laundry.
A warm spot on the floor, which can point to a hot water line leak.
Stains on the ceiling below a bathroom or kitchen.
Low water pressure in one part of the house.
Try this at home
The 2-hour water meter test
This simple test tells you if water is leaving your pipes when it should not be.
Turn off all water
Make sure no faucets, toilets, washers, sprinklers or ice makers are running.
Find your meter
Your water meter is usually in a box near the street or sidewalk in front of your home.
Read the leak indicator
Many meters have a small triangle or dial that spins when water flows. Note its position and the numbers.
Wait two hours
Do not use any water while you wait.
Check again
If the numbers changed or the indicator moved, water is leaking somewhere.
Call us
We will find where it is going and how much damage it has done.
Our tools
How we find leaks without tearing things apart
Acoustic listening
Pressurized water makes a hiss as it escapes. Sensitive microphones help us hear it through walls and floors.
Moisture meters
Pin and pinless meters confirm exactly how wet a material is, and map the edges of the leak.
Humidity readings
Hygrometers check the air in closed spaces like wall cavities and under cabinets.
Where leaks hide
The most common places we find hidden leaks
Leaks rarely start where the damage shows up. Water follows pipes, studs and floor joists before it appears. Here is where we look first.
Behind shower walls
Worn grout, a failed shower valve or a loose pipe fitting lets water soak the wall cavity. You might see it on the other side of the wall first.
Under kitchens and bathrooms
Supply lines, drain fittings and dishwasher connections often leak into cabinet bases and the subfloor below.
Inside ceilings
Water from an upstairs bathroom travels along joists and may drip from a light fixture across the room. See ceiling water damage.
In crawl spaces
Many Kirkland homes run their pipes through the crawl space. A leak there can go on for months. See crawl space water damage.
Copper pinholes and PEX fittings
Older copper can develop tiny pinholes. Newer homes with Uponor PEX or other tubing more often leak at fittings.
Our job vs the plumber's
Who does what when you have a hidden leak
Leak detection connects two jobs: fixing the pipe and fixing the damage.
| Task | Our team | Your plumber |
|---|---|---|
| Find where water is getting out | Yes | Sometimes |
| Measure how far the water spread | Yes | No |
| Repair the pipe or fitting | No, we coordinate | Yes |
| Open the smallest possible hole | Yes | Yes |
| Dry the wall, floor or ceiling | Yes | No |
| Check for and remove mold | Yes | No |
| Patch drywall and floors | Yes | Usually no |
Leak already caused damage? After we find it, our drying team takes over. If you smell must, ask about mold testing.
Kirkland homes
Hidden leaks we find in Kirkland
1970s ramblers
Newer construction
Townhomes and condos in Totem Lake sometimes leak at plumbing fittings inside walls shared with neighbors.
Remodeled baths
Brands
Fixtures and lines we often trace leaks to
Faucets, valves, supply lines and tubing from these brands are common leak sources.
- Uponor PEXWater lines
- MoenFaucets
- DeltaFaucets
- KohlerToilets and fixtures
- American StandardToilets
- FluidmasterToilet valves
- Sub-ZeroIce maker line
- BoschDishwasher
Independent restoration company. Not affiliated with these manufacturers.
Service areas
Leak detection near you
Same day leak detection appointments in Kirkland and nearby cities.
Related services
What often comes after leak detection
- Water Damage InspectionMoisture mapping and a written report of what got wet and how far.
- Structural DryingAir movers and dehumidifiers that dry walls, subfloors and framing to a measured dry goal.
- Burst Pipe Water DamageCleanup and drying after a frozen, corroded or split pipe floods your home.
- Drywall Water Damage RepairFlood cuts, new drywall, mud, texture and paint that match your walls.
- Mold Inspection and TestingVisual checks, moisture readings and lab sampling to find hidden mold.
- Ceiling Water Damage RepairSafe handling of wet, stained or sagging ceilings, then drying and repair.
Helpful guides
Guides about hidden leak detection
FAQs
Leak detection questions
How do professionals find hidden water leaks?
We combine tools. Thermal cameras show cool, wet areas. Acoustic devices pick up the sound of escaping water. Moisture meters confirm what is wet and how far it spread. Together, they let us find the leak without opening large sections of wall.
Can a thermal camera see through walls?
Not exactly. It sees surface temperature. Water inside a wall cools the surface, so the camera shows a cool pattern. We always confirm with a moisture meter.
How do I check my water meter for a leak?
Turn off all water in the house, note the meter reading and leak indicator, wait about two hours without using water, and check again. Any change means water is leaking somewhere.
Is leak detection covered by insurance?
Some policies cover the cost of finding a leak when it caused sudden water damage. This is often called tear-out or access coverage. Check your policy. We provide reports and photos for your claim.
Do you repair the leak too?
We find the leak and fix the water damage. For the pipe repair itself, we work with local licensed plumbers and can coordinate them for you.
How long does leak detection take?
Most homes take one to three hours, depending on size and how many areas show signs of water.
Available 24 hours
Find the leak before it finds your floors
Call (425) 592-3603 to book same day hidden leak detection in Kirkland. If water is actively damaging your home, we respond 24 hours a day. More about us on the homepage.
Open 24 hours, 7 days a week: (425) 592-3603