Preparing Your Windows for Vancouver's Rainy Season: A Complete Checklist

Aug 22, 2025By Frog Champion
Frog Champion

As autumn arrives in Vancouver, it's time to prepare for the notorious rainy season. The relentless downpours can take a toll on your windows if they're not adequately prepared. Ensuring your windows are ready not only keeps your home cozy and dry but also helps in maintaining energy efficiency. Here's a complete checklist to prepare your windows for the wet months ahead.

Inspect and Clean Your Windows

Begin by thoroughly inspecting your windows for any signs of damage or wear. Cracks, gaps, or broken seals can let in cold air and moisture, leading to higher energy bills and potential water damage. Make sure to clean the window panes and frames, removing any dirt and debris that might have accumulated over the summer.

window inspection

Check for Drafts

Drafty windows can significantly affect your home's warmth and energy efficiency. On a windy day, check for drafts by holding a lit candle or incense stick near the window edges. If the flame or smoke wavers, you might have a leak. Address these issues by sealing gaps with weatherstripping or caulking.

Seal and Caulk Where Necessary

Caulking and weatherstripping are cost-effective solutions to ensure your windows are sealed against the elements. Apply caulk around the exterior window frames and use weatherstripping for any moving parts, like sashes. This will help keep rainwater out and prevent heat loss.

caulking windows

Install Storm Windows or Protective Film

Consider installing storm windows for an added layer of protection against Vancouver’s heavy rain. If storm windows are not an option, applying a protective window film can help reduce heat loss and improve insulation. These films are easy to install and can be a temporary solution during the rainy season.

Maintain and Repair Window Hardware

Ensure that all window hardware is in good working condition. Check locks, hinges, and handles for rust or damage. Lubricate moving parts to ensure smooth operation. Repair or replace any hardware that is not functioning properly to ensure your windows close tightly against the rain.

window repair

Consider Window Treatments

Heavy curtains or thermal blinds can add an extra layer of insulation to your windows. They not only help in keeping your home warm during rainy days but also offer privacy and enhance your interior decor. Choose materials that are moisture-resistant to avoid any potential mildew issues.

Regular Maintenance is Key

Finally, make window maintenance a regular part of your home care routine. Regular checks and upkeep can prevent minor issues from becoming costly repairs. By keeping your windows in good condition, you'll ensure they provide effective protection against the rain and improve your home's overall energy efficiency.

Preparing your windows for Vancouver's rainy season doesn't have to be overwhelming. By following this checklist, you can safeguard your home against the elements while maintaining a comfortable living environment.