Winterizing your trailer or RV the right way to minimize risks

Before you start: make sure you have everything you need

Start by reviewing your owner’s manual to understand any specific requirements for your vehicle.

Then, gather the following:

• Non-toxic antifreeze (1 or 2, depending on your equipment)
• Screwdriver and wrench for unscrewing certain parts
• Cloth or towel
• Container to collect water from your sink

Now you’re ready to get started!

Draining water systems

The goal is to drain all the water from the pipes and replace it with antifreeze.

Why? To prevent cracks or damage to pipes and tanks caused by freezing temperatures.

Key steps:

• If you haven't already done so since your last trip, be sure to drain the grey and black water tanks at a designated drainage station.
• Place a container under the taps to catch any remaining water.
• Open both hot and cold water taps.
• Do the same for the shower.
• Open the drain valves under the RV or trailer to empty the fresh water tank.
• Inspect pipes and fittings for leaks.

Now, for the water heater (if you have one):

• To empty it, unscrew the cap carefully and watch out for any pressure buildup.
• Set valves to the winter position.
• Add non-toxic RV antifreeze to pipes and tanks.

Consider other plumbing equipment (e.g. dishwashers) if your RV has any.

Prevent air and water infiltration

Why? Preventing water and air infiltration protects your trailer or RV from mould, rot and other internal damage.

Key steps:

• Inspect and maintain seals around windows, doors and openings.
• Apply sealants where needed.
• Inspect the roof and exterior walls for signs of wear or cracks.
• Seal off high-risk areas.

Sheltering electrical systems and batteries

Why? Cold and humidity can damage electrical systems and batteries, while prolonged inactivity shortens their lifespan.

Key steps:

• Disconnect and remove the battery, storing it in a dry place.
• If you have solar panels, cover them to protect them from the elements.
• Unplug or turn off electrical appliances.

Have a generator? Consult your owner's manual for specific instructions on how to winterize your RV.

Prevent rodent intrusion and other nuisances

Why? Rodents can cause damage to electrical wiring, insulation and other parts of your trailer or RV. And we’re not fans of the mess they leave behind!

Key steps:

• Seal all openings: block vents, exhaust ducts, and any other potential entry points with fine mesh, specialized plugs, and so on.
• You can also use rodent repellents or traps in areas where rodents may enter. Common products, such as vinegar or mothballs, can repel rodents.
• Remove anything that might attract them like food, toilet paper, and other supplies.

Secure storage

Why? Improper storage can increase the wear and tear of tires, damage to pavement or structures, theft or vandalism, etc.

Key steps:

• Choose the right shelter: a secure, covered storage facility is ideal.
• If that’s not possible, use a cover designed for your vehicle and park it in a monitored area.
• Stabilize the vehicle by placing it on a flat surface.
• If possible, lift it on blocks to reduce pressure on the tires.
• Do a final check: is everything ready for winter, and is the door locked?

Finally: check your insurance

Why? You'll need coverage for the months ahead.

• Make sure your insurance policy covers all potential risks.
• Maintain insurance coverage even if your trailer or RV is in storage.

Now you've protected your trusted vehicle! Chances are you'll find it just as you left it in the spring, ready for your next adventure.