DIY vs. Professional Window Cleaning: Is Hiring a Pro Worth It in Calgary?

We clean windows for a living, so take this with a grain of salt — but here's an honest answer, including when DIY is genuinely fine.

When DIY Actually Works

• Single-storey home with easy ground-level access.
• Small number of windows — a few hours, not a full day.
• You already own a decent squeegee and don't mind streaks on the first pass while you get the technique down.

If that's you, a microfiber cloth, a squeegee, and a mix of water and a few drops of dish soap will get you a perfectly good result.

Where DIY Gets Expensive (In Time, Risk, or Both)

• Second-storey and higher: ladder work on windows is a leading cause of home DIY injuries. A $40 squeegee isn't worth a trip to urgent care.
• Skylights and hard-to-reach angles: often need extension poles or specialized water-fed systems most homeowners don't own.
• Hard water spots and mineral buildup: regular glass cleaner won't touch these — they need specific acidic solutions used correctly, or you risk etching the glass.
• Time: a full exterior + interior clean on an average home takes a trained crew 2–3 hours. Doing it yourself, without the technique or tools, often takes a full weekend — and the streak-free result isn't guaranteed.

The Real Cost Comparison

DIY costs you a Saturday, plus supplies, plus risk if you're on a ladder. Professional cleaning costs a few hundred dollars and a couple of hours of your day, with a guaranteed streak-free result and someone else assuming the risk of the height work.

Our Honest Take

Ground-floor, low window count, no rush? Grab a squeegee, it'll be fine. Second-storey, skylights, or you just don't want to spend your weekend on it? That's exactly what we're for.

Not Sure Which Camp You're In?

Text us a photo of your place and we'll tell you straight whether it's a DIY job or worth booking — even if the honest answer is "you don't need us."