Windows are essential to your home’s comfort, efficiency, and curb appeal. But in Calgary, where each season brings its own weather challenges — from snow and moisture in winter to dust, wind, and UV rays in spring and summer — your windows take a beating year-round. Regular cleaning, sealing, and maintenance protect your windows from damage, improve energy efficiency, and extend their lifespan. At Lumina Life, our Calgary-based experts are here to help. Use this seasonal guide to care for your windows and keep them in top shape throughout the year.

For many Calgarians, window maintenance isn’t a priority — until problems arise. Broken seals, poor insulation, and mould growth are just a few of the consequences of neglect.
Without routine maintenance, you may face:
Regular window care protects your investment and ensures a safe, comfortable, and efficient home.
👉 Pick your season:
Spring is a great time to give your windows a fresh start after a long winter.
Recommended tools:
Steps:
👉 Looking for a deep, full-home clean? Explore our Spring Cleaning Services.
What to look for:
Apply new weather-resistant caulking and replace faulty units where necessary to avoid long-term damage.
UV rays in summer can damage window seals and fade furnishings.
Tips:
Weatherstripping prevents air leaks and boosts insulation.
Inspect for:
Replace with rubber, silicone, or metal strips for lasting performance.
Use acrylic-latex exterior caulking to seal any air leaks before cold weather sets in.
Apply on dry days above 5°C for best adhesion.
Keep tracks and drainage points clear to avoid water buildup.
Checklist:
Storm windows provide a buffer against heat loss. Ensure a snug, insulated fit or confirm your double/triple-pane units are fully sealed.
Humidity indoors meets cold glass, causing condensation.
Solutions:
Ice on the interior of windows signals insulation failure or drafts. You may need to reseal or consider window replacement.
Winter snow mixed with road salt can splash and corrode lower windows.
Wipe salt away quickly to avoid frame damage and staining.
Call a professional when:
👉 Request a Quote for reliable, Calgary-based window maintenance.
As a Calgary-based company, we understand local weather conditions and the demands they place on homes.
👉 Learn more About Us.
For official guidance on upgrading and maintaining energy-efficient windows in your home, visit Natural Resources Canada’s resource on upgrading windows and exterior doors.
Window maintenance is essential for comfort, energy savings, and home protection — especially in Calgary’s tough climate.
👉 Learn more about our Deep Cleaning Services.
Your windows are more than glass — they’re year-round protectors of your comfort and investment. Keep them strong and clear with seasonal care from Lumina Life.

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