After a long Ontario winter, spring is the best time to give your home's plumbing a once-over. A few minutes of checking now can save you from a flooded basement or a surprise repair later in the year.
Start with the Spots That See Winter Damage
Freezing temperatures are hard on pipes, hose bibs, and seals. Once the frost is fully out of the ground, walk through these checks:
- Turn on your outdoor hose bibs and watch for leaks or weak pressure, which can signal a pipe that cracked over winter.
- Check exposed pipes in the basement, garage, and crawl space for any beads of moisture, corrosion, or white mineral crust.
- Look under sinks for slow drips you may have missed during the colder months.
- Test your sump pump by pouring a bucket of water into the pit and confirming it kicks on before spring rains arrive.
- Inspect any outdoor faucets and irrigation connections you shut off for winter before turning them back on.
Test Your Drains and Fixtures
Winter buildup and holiday cooking grease have a way of slowing drains down. Run water in every sink, tub, and shower and watch how fast it clears. A gurgle or a slow swirl usually means a partial clog is forming, and it is far easier to deal with now than during a busy weekend later in the season. Flush each toilet and listen for running water after the tank fills, which points to a worn flapper that quietly wastes water every day. While you are at it, take a quick look at the caulking around tubs and showers and reseal anything that has cracked or pulled away over the winter.
Check Your Water Heater
Your water heater works hard all winter, so spring is a good time to look it over. Check the area around the base for any rust or pooling water, and listen for popping or rumbling sounds, which often mean sediment has built up inside the tank. Draining a few litres from the tank once a year helps clear that sediment and keeps the unit running efficiently. If your unit is more than ten years old, it is worth having it inspected so you are not caught without hot water down the road.
Look for the Quiet Warning Signs
Many plumbing problems give you a heads-up before they become emergencies. Keep an eye out for:
- Water stains on ceilings or walls
- A musty smell in the basement or under sinks
- A spike in your water bill with no change in usage
- Low water pressure throughout the house
Catching any one of these early is almost always cheaper than dealing with the aftermath.
If your spring check turns up something that looks off, or you would rather have a professional handle the inspection, the team at Plumber On Dial is here to help. Call us at (647) 496-8182 for honest, upfront service across Aurora and York Region.

