Plumbing emergencies rarely happen at a convenient time. A burst pipe, sewer backup, or flooded basement usually strikes at night, on a weekend, or during the coldest week of a Calgary winter, when an emergency call costs more and the damage spreads quickly. The good news is that many emergencies are preventable with a few simple habits and regular checks.
Here are the best practices to protect your home and avoid costly surprises.
Know Where Your Main Water Shut-Off Is
If a pipe bursts, every minute counts. Find your home’s main water shut-off valve now, usually in the basement near where the water line enters the house, and make sure everyone in your household knows how to turn it off. Test it once a year so it doesn’t seize up. Knowing what to do before an emergency plumber arrives can save thousands in water damage.
Protect Your Pipes From Freezing
Frozen pipes are one of the most common winter emergencies in Calgary. As water freezes, it expands and can split a pipe, releasing a flood when it thaws. To prevent it:
- Insulate exposed pipes in unheated areas like crawlspaces, garages, and exterior walls.
- Disconnect garden hoses and shut off and drain outdoor taps before the first hard freeze.
- Keep your home heated, even when you’re away. Don’t turn the thermostat down too far during a cold snap.
- During extreme cold, open cabinet doors under sinks on exterior walls so warm air can reach the pipes.
See more on handling plumbing emergencies during extreme cold.
Fix Small Leaks Right Away
A slow drip under a sink or a damp spot on the ceiling may seem minor, but small leaks often signal a bigger problem, and they can rot cabinets, cause mould, and weaken pipes until they fail. The longer you wait, the more expensive the repair. If you can’t find the source, professional leak detection can locate it without tearing open walls.
Prevent Clogs and Sewer Backups
- Use strainers in sinks, tubs, and showers to catch hair and food.
- Never pour grease or oil down the drain.
- Flush only toilet paper. “Flushable” wipes are a leading cause of sewer blockages.
- Watch for warning signs like gurgling drains or several slow drains at once, which can signal a developing main-line blockage.
Our drain maintenance tips cover simple habits that keep your drains flowing.
Test Your Sump Pump Before Spring
Spring melt and heavy summer storms put Calgary basements at risk. If you have a sump pump, test it each spring by pouring a bucket of water into the pit and making sure it turns on and drains quickly. Here’s how to test your sump pump before flood season.
Maintain Your Water Heater
A failing hot water tank can flood a basement without warning. Flush the tank once a year to remove sediment, test the pressure relief valve, and keep an eye out for rust, moisture, or rumbling noises. Tanks older than about 10 years deserve extra attention. See our guide on how to maintain your water heater.
Check Appliance Hoses
Washing machine and dishwasher supply hoses are a surprisingly common cause of floods. Inspect them once a year for cracks, bulges, or brittleness, and replace rubber hoses every five years or so. Braided stainless steel hoses are a durable upgrade.
Book a Regular Plumbing Inspection
A professional inspection every year or two catches problems you can’t see, such as corroding pipes, failing valves, excessive water pressure, or early signs of a sewer line issue, before they become emergencies. It’s one of the simplest ways to avoid an expensive after-hours call.
When an Emergency Does Happen
Even the best-maintained homes can have an unexpected problem. If water is flooding, sewage is backing up, or you’ve lost heat or hot water in freezing weather, shut off the water if you can and call a licensed plumber right away. Find out when you need emergency plumbing services and what an emergency plumber costs in Calgary.
ProStar Plumbing & Heating offers 24/7 emergency plumbing in Calgary with no overtime charges. Call us anytime at (403) 250-7232, or book a plumbing inspection to stay ahead of problems.