What To Do Before Your Emergency Plumber Arrives in Calgary

A plumbing emergency is one of those situations where the first few minutes matter enormously. Whether it's a burst pipe flooding your basement, a sewer backup in your bathroom, or a water heater that's leaking onto your utility room floor, the actions you take before your emergency plumber in Calgary arrives can significantly reduce the damage — and the cost of repairs.

This guide walks through exactly what to do, step by step, from the moment you realize something is wrong. We've written it based on the questions we hear most often when people call our 24/7 emergency line at (403) 771-5925.

Step 1: Stay Calm and Assess the Situation

This sounds obvious, but it's genuinely important. Panic leads to poor decisions — like trying to fix something yourself and making it worse, or forgetting to shut off the water before running to grab towels.

Take a breath. Look at what's happening. Ask yourself: Is water flowing uncontrollably? Is there a sewage smell? Is there any risk of electrical hazard (water near electrical panels, outlets, or appliances)? Your answers will guide your next steps.

If there's any possibility of an electrical hazard — water near your electrical panel, near outlets, or near appliances — don't enter the area. Call us and your utility company immediately.

Step 2: Shut Off the Water

If water is flowing from a pipe, fixture, or appliance, shutting off the water supply is almost always the most important immediate action you can take. The faster you stop the flow, the less damage occurs.

For a specific fixture (toilet, sink, washing machine):

Look for the shut-off valve directly behind or under the fixture. For toilets, it's usually on the wall behind the toilet, near the floor. For sinks, it's under the sink cabinet. Turn it clockwise to close. This stops water to just that fixture while leaving the rest of your home's water supply running.

For a burst pipe or unknown source:

Shut off your main water supply valve. In most Calgary homes, this is located in the utility room, mechanical room, or near the water meter — typically in the basement. It's usually a gate valve (round wheel handle) or a ball valve (lever handle). Turn it clockwise (gate valve) or perpendicular to the pipe (ball valve) to close.

If you don't know where your main shut-off valve is, call us right now at (403) 771-5925 and we'll help you find it over the phone. This is one of those things every Calgary homeowner should know before they need it.

Step 3: Turn Off Your Water Heater

If you've shut off the main water supply, turn off your water heater as well. Running a water heater without water flowing through it can damage the heating element (for electric units) or cause overheating. For gas water heaters, turn the dial to "pilot." For electric units, switch off the breaker.

Step 4: Protect Your Belongings

Once the water flow is stopped or reduced, take a few minutes to move valuables away from the affected area. This includes:

• Electronics, computers, and appliances
• Important documents, photos, and irreplaceable items
• Furniture and rugs that can be moved quickly
• Clothing and personal items stored in the affected area

If there's standing water on the floor, use towels, mops, or a wet/dry vacuum to remove as much as possible. The faster you remove standing water, the less chance there is of it soaking into flooring, subfloor, or drywall.

Step 5: Document the Damage for Insurance

Before you start any cleanup, take photos and video of the damage. Walk through the affected area and capture everything — the source of the problem, the extent of the water spread, any damaged belongings, and any visible damage to walls, floors, or ceilings.

This documentation is essential if you need to make a home insurance claim. Insurance adjusters want to see the damage as it was, not after it's been cleaned up. A few minutes with your phone camera now can save you significant hassle later.

Also note the time the problem started (or when you first noticed it) and write down what you observed. This information will be useful both for your insurance claim and for the plumber who arrives to assess the situation.

Step 6: Clear Access for the Plumber

When our team arrives, we need to be able to get to the problem quickly. If the issue is in the basement, clear a path to the utility room or the affected area. If it's under a sink, remove any items stored in the cabinet. If it's a water heater, make sure the area around it is accessible.

Also make sure the front door or entry point is accessible. If you're in a condo or apartment building, let the concierge or building manager know that a plumber is coming so there are no delays at the entrance.

Step 7: Know When to Call City Services

Some plumbing emergencies involve infrastructure that's the City of Calgary's responsibility, not yours. If you suspect the problem is in the municipal sewer main (for example, multiple homes on your street are experiencing backups at the same time), contact the City of Calgary wastewater services directly.

If you're not sure whether the problem is in your private system or the municipal system, call us first. We can help you assess the situation and advise on the appropriate course of action.

While You Wait: Stay Safe

A few safety reminders while you're waiting for your 24 hour plumber in Calgary to arrive:

• Keep children and pets away from the affected area, especially if there's sewage involved.
• Don't use any electrical appliances or switches in areas where there's standing water.
• If there's a sewage smell, open windows for ventilation and limit time in the affected area.
• Don't try to repair burst pipes yourself with tape or clamps — these are temporary at best and can make the repair more complicated.

Call Us Any Time

If you're unsure about any of these steps, or if the situation is developing faster than you can handle, call our emergency line at (403) 771-5925. We'll stay on the line with you, guide you through the steps, and get a plumber to your Calgary address as quickly as possible.

For more guidance on specific situations, see our related articles: preventing frozen pipes in Calgary winters and what to do during a sewer backup.