How do I know if I have a water leak in my house?

Water leaks can be sneaky and cause thousands in damage if not caught early. Here are the key signs to watch for and simple tests you can do to detect hidden leaks in your Ottawa home.

Check your water meter - this is the most reliable detection method. Turn off all water in your house, locate your water meter (usually near the street), and note the reading. Wait 2-3 hours without using any water, then check again. If the numbers have changed, you have a leak somewhere in your system.

Watch for visible signs around your home. Look for water stains on ceilings or walls, especially under bathrooms or near water heaters. Check for soft or discolored spots on floors, musty odors that could indicate hidden moisture, or unexplained increases in your water bill. In Ottawa's freeze-thaw cycles, pay special attention to basement walls and areas where pipes run through exterior walls.

Listen for running water when all fixtures are off. You might hear water running in walls, or notice your toilet tank refilling when no one has used it. Check each toilet by adding food coloring to the tank - if color appears in the bowl without flushing, you have a leak that's wasting water 24/7.

Inspect common problem areas including under sinks, around the water heater, washing machine connections, and outdoor hose bibs. In Ottawa homes, basement pipes and fixtures near exterior walls are particularly vulnerable during winter months. Look for mineral deposits, rust stains, or dampness that shouldn't be there.

Early detection saves money - a small leak can waste thousands of gallons and cause major structural damage over time. If you suspect a leak but can't locate it, or if you find signs of water damage, contact a licensed plumber immediately. Professional leak detection equipment can pinpoint hidden leaks without damaging your walls or floors.

For professional leak detection and repair services in Ottawa, request a quote from Ottawa Pro Plumbing - we use advanced equipment to locate leaks quickly and minimize damage to your home.