How to Shut Off Your Water in an Emergency — Edmonton Home Guide

A burst pipe can release hundreds of litres of water per minute. In Edmonton's extreme winters, frozen pipe failures are one of the most common causes of severe water damage — and the difference between a manageable claim and a catastrophic one often comes down to how quickly you shut off the water. Every Edmonton homeowner should know exactly where their shutoff valves are and how to use them before an emergency happens.

Find Your Main Water Shutoff Valve Now — Before an Emergency

The single most important thing every Edmonton homeowner can do today is locate and test their main water shutoff valve. In most Edmonton homes, the main shutoff is located in the utility room, mechanical room, or along the basement foundation wall where the water service line enters the building. In some older Edmonton homes it may be near the water meter. Go find it now — turn it clockwise to confirm it operates. A shutoff valve that hasn't been turned in years may be seized, and discovering that during an emergency adds critical delay. If you rent, ask your landlord or property manager for the shutoff location. If you manage a commercial Edmonton property, ensure all staff know the locations of all shutoff valves. According to City of Edmonton water services, homeowners are responsible for all plumbing from the curb stop into the building — knowing your shutoff is part of that responsibility.

Individual Fixture Shutoffs — Appliances, Sinks, and Toilets

Beyond the main shutoff, every sink, toilet, and major appliance has an individual shutoff valve. For sinks, the valves are typically under the cabinet. For toilets, look behind or below the tank. For washing machines, there are usually two valves — hot and cold — behind the machine. Dishwashers typically have a shutoff under the kitchen sink. Hot water tanks have a cold water inlet shutoff. These individual shutoffs let you isolate a problem fixture without shutting off water to the entire Edmonton property — critical when a single appliance fails. Appliance failures are one of the leading causes of water damage restoration calls we receive from Edmonton homeowners.

Edmonton Winter Pipe Freeze — What to Do Immediately

When a pipe freezes and potentially bursts in your Edmonton home, speed is everything. Step 1 — shut off the main water supply immediately even before locating the frozen pipe. Step 2 — open a faucet nearest the frozen pipe to relieve pressure as the ice thaws. Step 3 — document everything with photos. Step 4 — call Unified Restore at 780-802-3940 immediately. Step 5 — contact your insurance company. Never attempt to thaw frozen pipes with an open flame. A hair dryer, heating pad, or warm towels are safe options. If you cannot locate or access the frozen section, call a licensed plumber immediately while our emergency response team is en route.

Shutting Off Water for Sewage Backups

Sewage backup requires immediate action. Stop using ALL plumbing in your Edmonton home the moment you notice sewage backup — do not flush toilets, run sinks, or use any water. Every additional litre of water adds to the contamination. Sewage is Category 3 biohazardous water containing dangerous pathogens. After stopping water use, vacate the affected area, keep children and pets away, and call our sewage backup cleanup team immediately. Do not attempt to clean sewage yourself — this creates serious health risks and may void insurance coverage.

Curb Stop Shutoff — When the Main Valve Fails

Every Edmonton property has a curb stop — a shutoff valve located outside your home near the property line, typically in a small box flush with the ground. If your main interior shutoff fails or cannot be located, call the City of Edmonton at 311 to request emergency curb stop shutoff. This shuts off water before it even enters your property. Keep the curb stop location noted — typically it is near the front sidewalk or property line. For water damage already in progress, call us at 780-802-3940 immediately — following IICRC S500 standards, our team responds within 60 minutes throughout Edmonton to begin extraction and drying before mold can develop.

Build Your Edmonton Home Emergency Reference Card

Write down the following and post it somewhere visible in your Edmonton home — inside a kitchen cabinet or your utility room door: Main water shutoff location and last tested date. Individual shutoff locations for each bathroom, kitchen, and appliance. City of Edmonton water emergency number — 311. Unified Restore 24/7 line — 780-802-3940. Your insurance company emergency line. This card costs nothing and could save tens of thousands of dollars. The average water damage claim in Alberta is between $5,000 and $50,000 — and most of that cost is determined by response time. Know your shutoffs, act fast, and call our team immediately.

Unified Restore provides professional restoration services throughout Edmonton and the Capital Region — indigenously owned, IICRC certified, available 24/7/365.