Winter Vacation Home Checklist Calgary: Prevent Leaks

Nobody wants to land back in Calgary after a week in the sun and find a ceiling stain, a soaked basement or a burst pipe that ran for days. A leak that a person at home would catch in minutes can run unnoticed for a long time when the house is empty.

This winter vacation home checklist for Calgary homeowners is built for the weeks around the holidays and reading week, when the house sits empty and the weather can swing from a chinook thaw to a deep freeze in a day. Work through it a few days before you leave, not the morning of your flight.

Why an empty house in Calgary is higher risk

Calgary winters are not just cold, they are unpredictable. A warm chinook can melt snow off the roof in the afternoon, then temperatures can plunge overnight and refreeze that meltwater into ice. Water lines in outside walls, garages and unfinished basements get hit hardest.

When you are home, you notice a cold room, a drip or a damp smell. When you are away, a small problem has days to grow. Many Alberta insurers also expect the heat to stay on and the home to be checked regularly during extended absences, so it is worth reading your policy before you travel.

Step 1: Keep the heat on, but set it smart

Do not turn the furnace off to save money. Frozen pipes can cost far more than a few days of heating.

• Set the thermostat to a steady, moderate temperature. Many sources suggest around 15°C as a safe minimum, and some insurers will name a specific number, so check yours.
• Use a smart or programmable thermostat so you can watch indoor temperature from your phone. A sudden drop is an early warning that the furnace has stopped.
• Replace the furnace filter before you leave so the system is not working against a clogged filter for a week.
• Open interior doors to rooms with water lines, such as bathrooms and laundry rooms, so warm air can circulate.

If you have a gas fireplace or electric baseboard heaters, leave them off unless they are your main heat source. Unattended extra heat is not the goal. Steady, even heat is.

Step 2: Find and test your main water shut-off

The single best leak insurance for a vacation is turning the water off at the main. No water pressure means a burst fitting has nothing to run on.

1. Locate the main valve, usually in the basement or mechanical room where the line enters the house.
2. Turn it fully off and check that it actually stops the flow by opening a tap.
3. If it is stiff, leaks around the handle or will not move, tell someone before your trip, not after.

Not sure where yours is? Our guide to finding and shutting off your main water valve in Calgary walks through it step by step.

If you shut the water off for a longer trip, also open a tap or two briefly to relieve pressure, then close them again. Check with your insurer first, since some policies ask for the water to be shut off and the lines drained when the heat will be off, and others simply want the heat to stay on.

Step 3: Walk the house for small leaks first

A shut-off valve protects you from a big failure, but it will not fix a slow drip you already have. Do a ten-minute walk-through a few days before you go so any repair can happen before you travel.

Look at these spots:

• Under kitchen and bathroom sinks: look for damp cabinet floors, water stains or a musty smell. See our kitchen sink cabinet leak check for what to look for.
• Toilets: a running toilet can waste water for days and is easy to miss. Drop a little food colouring in the tank and see whether it shows up in the bowl without flushing.
• Faucets and shower heads: a steady drip is a sign the cartridge or washer is worn.
• Washing machine and dishwasher hoses: check for bulges, cracks and damp spots behind the machines.
• Ceilings and walls: new stains or bubbling paint, especially under bathrooms.

If you find something, get it fixed before you leave. A dripping faucet or loose fitting is a simple repair now and an expensive surprise later.

Step 4: Protect the places pipes freeze first

In Calgary, the usual trouble spots are not the middle of the house. They are the cold edges.

• Outdoor faucets and hose bibs: disconnect hoses, drain what you can and confirm the line is shut off. If your tap drips after a thaw, read why an outdoor faucet leaks after winter.
• Exposed basement pipes: check lines along rim joists and uninsulated outside walls. Our guide to protecting exposed basement pipes covers insulation and sealing drafts.
• Garage and crawl spaces: older homes in neighbourhoods like Acadia, Haysboro and Brentwood often have lines running through colder areas than newer builds. Seal gaps where cold air can sneak in.
• Cabinets on outside walls: open vanity and sink doors if a kitchen or bathroom sits on an exterior wall, so heated air reaches the pipes.

Step 5: Deal with the small stuff that causes big claims

Some leaks do not start inside the pipes at all. They start with water getting in from outside.

• Eavestroughs and downspouts: clear them of leaves and ice-dam triggers, and make sure downspouts carry meltwater away from the foundation. Chinook melt that pools by the wall can end up in a basement.
• Window wells: clear snow and debris so meltwater can drain instead of pushing against the window.
• Roof and attic: if you had ice dams last winter, ask someone to look at the roof edge and attic ceiling.
• Floor drains: pour a little water into basement and garage drains so the trap seal does not dry out and let odours back in.

Step 6: Line up someone to check the house

Even a perfect prep does not replace a human visit. Ask a neighbour, friend or family member to check the house every few days. Many insurers expect regular checks during longer absences, so ask yours what they require.

Give your helper a short list:

• Where the main water valve is, and how to close it.
• Your phone number and the number of a trusted local contact.
• What to look for: cold rooms, damp spots, strange smells, the sound of running water.
• How to reach a local technician if something looks wrong.

If nobody is available, consider a water sensor that texts your phone when it detects moisture.

Step 7: Last-day checklist before you lock the door

On the morning you leave, run through a quick final pass:

• Thermostat set and confirmed.
• Main water valve off, if that is your plan.
• Dishwasher and washer empty and off.
• Garbage and food that will spoil taken out.
• Hoses disconnected and outdoor faucets off.
• Garage door closed and locked.
• Spare key or access instructions with your helper.

Take a quick photo of each sink and the basement ceiling, so you have a before shot for comparison.

When to call a technician

Some prep is easy to do yourself. Call a YOFF technician in Calgary if you notice:

• A faucet, shower or toilet that drips or runs and keeps getting worse.
• A main valve that is stiff, seized or leaking.
• Loose fixtures, a sagging sink or a damp cabinet floor.
• Water stains that keep returning.

We handle faucet and cartridge repair, toilet repair, outdoor faucet work and general home maintenance across Calgary. We don't handle furnaces, boilers or water heaters. For those, a specialized heating company is the right call.

For a broader seasonal plan, see winterizing your Calgary home.

FAQ

What temperature should I leave the heat at when I travel in winter in Calgary? A steady, moderate setting is safer than turning the furnace down low. Many sources suggest roughly 15°C as a minimum, but confirm the number with your insurer, since policies differ.

Should I turn off the water when I leave for a winter vacation? For longer trips it is a smart step, because it removes the pressure that drives a leak. Check your insurance policy first, since requirements vary depending on whether the heat stays on.

Can I just ask a neighbour to check on the house? Yes, and it is often required or expected for extended absences. Give them the main valve location, your contact details and a short list of what to look for.

What are the first signs of a leak I might miss before leaving? Damp cabinet floors under sinks, a toilet that keeps refilling, a faucet that drips steadily, new ceiling stains and a musty smell in the basement.

Who can fix a small leak before my trip in Calgary? A handyman service can repair dripping faucets, running toilets and loose fixtures quickly, so these are sorted before you leave.

Leave with a quiet mind

A few hours of prep before you travel can save you from a flooded basement and a very bad return home. If you would like a technician to check your faucets, toilets and fixtures before you leave, contact YOFF Home Services in Calgary. Our No Fix, No Fee guarantee means you only pay when the problem is solved.