Unexplained Water Bills
Sudden increases in water usage without explanation are one of the most reliable indicators of hidden leaks in your home or building.
What to Look For
Your water bill is more than just a monthly expense—it's a diagnostic tool. When water consumption increases significantly without changes to your usage patterns, it often signals that water is escaping somewhere in your plumbing system.
Bill increases by 20% or more with no change in usage habits
Consistent monthly increases over several billing cycles
Higher usage during periods when you were away from home
Water meter continues running when all fixtures are turned off
How Much Water Are You Losing?
Even small leaks can waste significant amounts of water. A drip rate of one drop per second wastes approximately 3,000 gallons per year. A running toilet can waste 200 gallons per day. Understanding these numbers helps put bill increases in perspective.
3,000 gal/year
200 gal/day
500+ gal/day
DIY Water Meter Check
Before calling a professional, you can perform a simple water meter test to confirm if water is being used when it shouldn't be:
- Turn off all water fixtures, appliances, and ice makers in your home
- Locate your water meter (usually outside near the street)
- Note the meter reading or watch for movement
- Wait 1-2 hours without using any water
- Check the meter again—if it has moved, you likely have a leak
When Professional Help Is Needed
If your water meter test confirms a leak but you can't find the source, professional leak detection is essential. Hidden leaks in walls, under slabs, or in underground lines require specialized equipment to locate without destructive excavation.
Acoustic Listening: Detects the sound of water escaping under pressure
Thermal Imaging: Identifies temperature differences caused by water
Pressure Testing: Isolates sections of plumbing to narrow down leak location
Video Inspection: Camera systems explore pipes internally
Cost Considerations
While it may seem expensive to hire a professional, consider the ongoing cost of the leak itself. A leak wasting 500 gallons per day can add hundreds of dollars to monthly bills. Professional detection and repair typically pay for themselves within a few months through reduced water costs.
Need Help Locating a Hidden Leak?
Professional leak detection specialists use non-invasive methods to pinpoint leaks without damaging your property. Get expert assessment and detailed reporting for insurance purposes.