Not every leak announces itself with a puddle. We find the hidden ones — behind walls, under floors, inside closets — before they become expensive.
Some water heater leaks are obvious. The dangerous ones aren't: a slow seep inside a wall cavity, a pinhole spray misting insulation in an attic, a fitting drip evaporating on a hot garage floor as fast as it falls. These hidden leaks run for weeks or months, and by the time you notice the musty smell or the warped baseboard, the damage — and the mold — is already extensive.
Our leak detection service is built for exactly this scenario. We combine systematic pressure testing, thermal imaging, and moisture metering to trace water to its source without tearing your home apart. For families, hidden leaks are a double threat: structural damage plus the mold and mildew that aggravate kids' allergies and asthma.
We start with the heater itself — pressurizing and isolating each connection — then expand outward with a thermal camera that reveals temperature anomalies in walls and floors, and pin-type moisture meters that map exactly how far dampness has spread. You get a clear picture of the leak's source and the full extent of affected material, documented for your records or insurance.
Detection is a diagnostic service, not a sales pitch. Once we know the source, we give you straight options: repair the fitting or valve, replace the failing component, or — if the tank shell is compromised — replace the unit. You decide with full information, and the detection fee applies toward the repair when you move forward with us.
Family-safety note: Hidden moisture is a mold farm, and mold hits children hardest. If anyone in your home has developed unexplained congestion, coughing, or allergy symptoms near the water heater area, a hidden leak should be high on your suspect list.
| Service | Representative Price Range |
|---|---|
| Leak detection & moisture mapping | $89–$149 |
| Minor leak repair (once found) | $150–$400 |
| T&P valve replacement | $150–$300 |
| Drain valve replacement | $150–$275 |
Representative market ranges for the Colton area — final pricing depends on heater type, access, and parts. Owner to verify. Call (833) 713-2101 for an upfront quote.
Thermal imaging shows the temperature difference where water has cooled the wall cavity, and moisture meters confirm it — we only open walls when we've already pinpointed the spot, keeping repairs minimal.
Absolutely — a stuck T&P valve or a split supply line can dump hundreds of gallons silently. If the bill spike came with any dampness or mustiness near the heater, call us promptly.
Detection is billed as the service call ($89–$149). When you approve the repair we recommend, that fee is credited toward the work.
Most residential detection visits run 45–90 minutes. Complex cases with multiple suspect areas can take longer, but we keep you informed throughout.
A leaking water heater can't wait until morning. Our emergency line is answered around the clock — call (833) 713-2101 n
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One call is all it takes. Talk to a real water heater leak specialist serving Colton and the Inland Empire — no pressure, no obligation.
Call (833) 713-2101
Water Heater Leak Repair Specialists