Wonder Why Your Shower Glass Still Looks Cloudy — Even After Cleaning?
If you’ve ever scrubbed your shower door only to find it still looks cloudy or dull — even when it feels clean — you’re likely dealing with more than just soap scum. You may be facing something called glass corrosion, also known in the cleaning world as “glass cancer.”
At Velanna Home, we’ve seen this issue more and more in Calgary homes — and we want to help you understand what it is, how to prevent it, and when it’s time to call in professionals.
What Is Glass Corrosion?
Glass corrosion is a permanent chemical reaction that occurs when minerals from hard water (like calcium and magnesium), leftover cleaning products, or high humidity etch into the surface of the glass over time.
The result?
• Cloudy or milky patches that won’t go away — even after deep cleaning
• Dull, spotted appearance
• A smooth surface that just won’t shine
Unlike soap scum or limescale buildup, corrosion is irreversible — it’s not sitting on the glass, it’s embedded within the surface.
What Causes It?
The main culprits behind glass corrosion are:
- Hard water (common in Calgary)
- Steam and poor ventilation
- Cleaning products left to sit on the glass for too long
- Infrequent deep cleaning, allowing grime and minerals to accumulate
Over time, these factors wear away the protective layer of your glass, making it prone to damage that no amount of scrubbing can fix.
Can It Be Removed?
Unfortunately, no. Once corrosion sets in, the only way to restore the appearance is:
- Professional glass polishing (rare and expensive)
- Or more commonly: glass replacement
That’s why prevention is everything.
How to Prevent Glass Shower Door Corrosion
To keep your shower glass looking crystal-clear for years, we recommend the following:
Schedule regular deep cleaning
A professional deep clean will safely remove built-up soap scum, scale, and residue before they cause long-term damage.
Wipe down the glass after every shower
Use a squeegee or microfiber cloth to remove excess water and prevent mineral deposits from drying onto the surface.
Avoid harsh chemicals
Use non-abrasive, pH-balanced cleaners made for glass. Acidic or alkaline cleaners can accelerate etching.
Ensure proper ventilation
Steam buildup contributes to corrosion. Use a bathroom fan or open a window after each shower.
How We Can Help
At Velanna Home, we offer a two-step plan to protect your shower glass and keep your entire bathroom sparkling:
- Book your initial deep clean
We’ll thoroughly remove soap scum, hard water buildup, and any lingering residue with safe, professional-grade products and techniques. - Maintain with monthly or bi-weekly service
Our recurring service ensures your shower stays clean and protected — preventing corrosion and keeping your glass doors crystal-clear.
Don’t Wait Until It’s Too Late
Once glass corrosion sets in, there’s no going back — only replacement. But with regular care and the right cleaning techniques, your shower can stay fresh, beautiful, and damage-free.
Book your initial deep clean today and let us help you protect your investment — one spotless shower at a time.
First time booking with us? We offer 5 hours of deep cleaning for only $195.
It’s more than a discount — it’s our way to welcome you to Velanna Home.
