When temperatures dip well below freezing, frozen pipes can quickly turn from a small inconvenience into a major home disaster. In Edmonton’s long, cold winters, it’s not uncommon for pipes to freeze and burst, leading to costly repairs and water damage. The good news? With the right HVAC and plumbing precautions, you can keep your home safe, warm, and water flowing all season long.
Keep Consistent indoor Temperatures
While it may be tempting to lower your thermostat at night or when you’re away, this can put your pipes at risk. Keep your thermostat set to at least 18°C, even when you’re not home. Consistent warmth helps prevent pipes from dropping to freezing temperatures, especially those near exterior walls or in unheated spaces. Maintaining steady indoor heat is one of the simplest and most effective ways to avoid burst pipes in Edmonton’s extreme cold.
Let Warm Air Circulate
Pipes hidden in cabinets or behind furniture can get much colder than the rest of your home. Open cabinet doors under sink, especially along exterior wall, to allow warm air to circulate around plumbing. It’s a simple step that can make a big difference during extreme cold snaps.

Insulate Vulnerable Pipes
Insulating exposed pipes in basements, crawl spaces, and garages is one of the most effective forms of frozen pipe prevention. Foam pipe insulation is inexpensive, easy to install, and provides a protective barrier against Edmonton’s subzero temperatures. For homeowners looking to improve energy efficiency, pairing pipe insulation with overall HVAC winter maintenance ensures your entire system runs efficiently.
Keep Your Furnace in Top Shape
A well-functioning furnace is your first line of defense against frozen pipes. If your heating system struggles to keep up, areas of your home may dip below safe temperatures. Schedule a furnace maintenance appointment with Academy Mechanical Services Inc. before winter hits to ensure efficient performance and reliable heat all season long.
Let Faucets Drip During Extreme Cold Weather
On exceptionally cold nights, allowing a slow drip from faucets can keep water moving through your pipes, reducing the risk of freezing. It may use a bit more water, but it’s far less costly than repairing a burst pipe.

Know Where Your Main Water Shut-Off Valve is
If the worst happens and a pipe bursts, knowing how to shut off your home’s main water supply can save thousands in water damage. Make sure everyone in the household knows where the valve is located and how to operate it. Quick action can prevent a small leak from becoming a major emergency.
Stay Ahead of the Freeze With Academy Mechanical
Preventing frozen pipes is all about preparation and consistent maintenance. By combining good plumbing practices with a reliable heating system, homeowners can avoid winter emergencies and enjoy peace of mind through Edmonton’s harsh winter season.
If you’re concerned about your plumbing or HVAC system, Academy Mechanical Services Inc. is here to help. Our expert team offers plumbing inspections, furnace tune-ups, and 24/7 emergency plumbing services across Edmonton and surrounding areas. Contact us today to schedule your winter maintenance check and stay ahead of the freeze.




