Post-Construction Window Cleaning: What Calgary Homeowners Should Know

If you just finished a build or a reno, your windows have more than dust on them — and a regular cleaning crew won't be equipped for it.

What's Actually On Your Windows Right Now

• Construction dust and drywall residue — fine, chalky, and often baked onto the glass by sun exposure.
• Paint and stain specks — from nearby painting work, even with careful masking.
• Silicone and caulking smears — from window and door installation.
• Manufacturer stickers and labels — sometimes left on for months and now stuck fast.
• Cement or stucco splatter — common on new builds, and it does not come off with regular glass cleaner.

Why This Isn't a Standard Cleaning

Regular window cleaning uses a squeegee and cleaning solution — fine for dust and grime, not for cured paint or silicone. Post-construction cleaning often needs razor scraping (done carefully to avoid scratching), stronger solvents for adhesive residue, and more time per window since every pane needs individual attention rather than a quick pass.

What It Costs

Post-construction cleans are priced based on the condition of the glass, not just square footage — a light dust-only job costs less than windows with heavy paint or silicone residue. We'll always look at photos or do a quick on-site assessment before quoting, since "post-construction" can mean very different things depending on the build.

Timing Matters

The sooner after construction wraps, the easier the clean — residue that's had months to cure and bake in the sun is harder to remove than residue that's just a few weeks old.

Ready for the Reveal?

Send us a few photos of your windows and we'll tell you honestly what it'll take — and what it won't.