Packing for a December getaway is exciting—but don’t leave your Victoria home unprotected. Winter on southern Vancouver Island brings cold snaps, windstorms, and atmospheric rivers that can stress plumbing systems in older character homes and newer builds alike. Whether you live in Saanich, Langford, Oak Bay, Esquimalt, View Royal, Colwood, or across the Saanich Peninsula, a few proactive steps can prevent water damage while you’re away and keep your holidays worry-free.

Why Winter Vacations Raise Your Plumbing Risk?

Empty homes are vulnerable because small issues can go unnoticed for days. Lower indoor temperatures, uninsulated crawlspaces, and exterior-wall plumbing lines make frozen pipes more likely. Power outages—common during coastal wind events from Sidney to Sooke—can shut off electric heat, letting interior temperatures drop. Meanwhile, washing machine hoses, aging water heaters, and brittle supply lines can fail silently. Prevention is simpler (and cheaper) than cleanup, especially when you won’t be home to react quickly.

People Also Ask: Should I turn off my water when leaving in winter?

If you’ll be gone more than a day or two, yes—closing the main water valve is the best insurance against catastrophic leaks. After shutting off the main, open a lower-level tap to relieve pressure. Set a gas water heater to Vacation mode, or switch an electric unit off at the breaker. If you rely on a boiler or hydronic heating, consult a professional before shutting any supply valves to avoid damaging your system. If your main shutoff is hard to access or seized, have a plumber replace it.

Your Pre-departure Plumbing Checklist for Greater Victoria

• Turn off the main water and label the valve for easy future use
• Set the thermostat to 16–18°C to protect pipes in exterior walls and crawlspaces
• Switch water heaters to Vacation mode (gas) or off at the breaker (electric)
• Disconnect garden hoses; shut interior hose-bib valves and install insulated covers
• Drain and winterize irrigation; blow out lines if required
• Insulate exposed pipes in garages, crawlspaces, and under-kitchen or vanity sinks
• Open cabinet doors on exterior walls to allow warm air to reach supply lines
• Test the sump pump by lifting the float; confirm discharge is clear and pitched away
• Replace aging braided supply lines to toilets, faucets, and washing machines
• Close washer and ice-maker shutoff valves; check for drips at fittings

Smart Safeguards and Local Outage-ready Tips

• Install smart leak sensors under sinks, by the water heater, and in the crawlspace
• Add an auto shutoff valve that closes the main when sensors detect water
• Use a monitored thermostat to receive low-temperature alerts during outages
• Ask a neighbour to check inside every few days—especially after storms
• Keep gutters clear and extend downspouts 2–3 metres from the foundation

If you get a leak alert while you’re away, use your smart shutoff to close the main remotely.  If you don’t have one, ask a neighbour or house-sitter to close the main valve and verify water has stopped at a tap. Avoid asking anyone to use electrical equipment in wet areas until power and safety are confirmed. Contact a trusted Victoria emergency plumber to assess, mitigate, and document any damage for insurance. When safe, they can dry affected areas, repair burst lines, and prevent mould growth.

When to Call Wade Roberts Plumbing Before You Go

• You can’t locate or operate your main shutoff, or it needs replacement
• Past freeze-ups in a crawlspace, garage, or overhang, or visible pipe sweating/frost
• Water heater over 10 years old, noisy, or showing rust and damp fittings
• Poly-B or original supply lines in older homes in Oak Bay, Esquimalt, or Fairfield
• Interest in installing smart leak detection, whole-home shutoff, or pipe insulation
• A sump pump that hasn’t been tested since last winter’s storm season

Your Local Partner for Prevention—and Fast Help If Needed

Wade Roberts Plumbing provides pre-travel plumbing inspections, smart leak and shutoff installs, pipe insulation, hose bib upgrades, sump pump service, and water heater maintenance. If trouble strikes, our 24/7 emergency plumbers respond quickly across Victoria, Saanich, Langford, Oak Bay, Esquimalt, View Royal, Colwood, Central Saanich, Highlands, Sidney, North Saanich, Sooke, and Saanichton.

Leave With Confidence This Holiday Season

Protect your home before you lock the door. Book a pre-travel plumbing check or smart leak protection with Wade Roberts Plumbing today. For urgent issues while you’re away, call our 24/7 team for rapid, professional support. Enjoy your trip knowing your home is safe, dry, and ready for your return.