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10 Maintenance Tips For Keeping Installed Shopfront Glass Looking New

Tamworth Glass • March 20, 2025

Your commercial shop front is the first impression customers have of your business, making it essential to keep it looking clean, clear, and professional. Over time, dirt, grime, and environmental factors can affect the appearance and durability of the glass. Regular maintenance keeps your shopfront glass looking brand new, extends its lifespan, and enhances your business’s kerb appeal.


If you’ve recently had a glass installation for your business, here are ten essential maintenance tips to ensure your commercial shop front stays in top condition.

1. Clean Glass Regularly with the Right Products

Keeping your shopfront glass clean is the simplest way to maintain its clarity and shine. However, using the wrong cleaning products can leave streaks or even damage the glass surface.



Best Practices

  • Use a non-abrasive glass cleaner or a solution of vinegar and water.
  • Apply with a microfibre cloth or squeegee for a streak-free finish.
  • Avoid ammonia-based cleaners, as they can cause glass discolouration over time.

2. Inspect for Scratches & Damage

Small scratches or chips can grow into bigger problems if left unattended. Regularly inspect your shopfront glass for minor imperfections, especially after storms or accidental impacts.



How to Address Minor Damage

  • Use a professional glass polishing compound to buff out small scratches.
  • If you notice cracks or deep scratches, contact a glass repair specialist immediately.
  • Prevent further damage by ensuring objects don’t come into direct contact with the glass.

3. Protect Glass from Hard Water Stains

If your shopfront glass is frequently exposed to water, it may develop hard water stains from mineral deposits. These stains can be difficult to remove if left untreated.



Prevention Tips

  • Wipe down wet glass with a dry cloth to prevent mineral buildup.
  • Use a water-repellent or glass sealant to protect against stains.
  • Clean any water spots as soon as they appear to avoid permanent etching.

4. Keep Window Frames & Seals in Good Condition

The longevity of your shopfront glass depends not only on the glass itself but also on the window frames and seals that support it. Damaged or deteriorating frames can lead to leaks, cracks, or misalignment.



How to Maintain Frames and Seals

  • Inspect for signs of wear, rust, or cracks around the frame.
  • Ensure that rubber seals remain intact to prevent air and moisture infiltration.
  • Apply a protective coating to metal frames to prevent corrosion.

5. Remove Stickers & Adhesive Residue Carefully

Many businesses use stickers or promotional decals on their shopfront glass. While they can be great for marketing, they can also leave behind a sticky residue when removed.



Safe Removal Methods

  • Use a plastic scraper or razor blade (at a 45-degree angle) to gently remove stickers.
  • Apply rubbing alcohol or warm, soapy water to break down the adhesive.
  • Avoid using harsh chemicals that could damage the glass surface.

6. Schedule Professional Glass Cleaning

While regular cleaning helps, professional glass installation specialists recommend deep cleaning by professionals at least twice a year to maintain clarity and shine. Over time, dirt, pollution, and water stains can accumulate, reducing visibility and dulling the appearance of the glass.



Why Professional Cleaning Helps

  • Removes stubborn grime and stains that DIY cleaning might miss.
  • Ensures that hard-to-reach areas, such as upper-level shopfronts, are properly cleaned.
  • Uses specialised tools and techniques to prevent scratches or streaks.
  • Extends the lifespan of shopfront glass by preventing long-term buildup and damage.

7. Prevent Damage from Vandalism & Graffiti

Graffiti and etching damage can be difficult to remove from shopfront glass, making it important to take preventive measures. Unchecked damage can impact your store’s appearance and require costly glass replacements.


Protective Solutions

  • Apply an anti-graffiti film to make it easier to remove unwanted markings.
  • Use security shutters or awnings when the store is closed.
  • Clean graffiti immediately to prevent long-term damage.
  • Consider installing security cameras or motion-activated lighting to deter vandalism.

8. Be Mindful of Surrounding Landscaping

If your shopfront is near trees or gardens, debris like leaves, sap, and dirt can accumulate on the glass. Over time, this buildup can create stains and require frequent cleaning. Moisture from nearby plants can also contribute to mould growth or water stains on the glass.



Preventative Measures

  • Trim overhanging branches to prevent sap or leaves from falling onto the glass.
  • Wash down exterior areas near the shopfront to prevent dirt from being blown onto the glass.
  • Use an outdoor doormat to prevent dirt from being tracked inside.
  • Choose low-maintenance landscaping options that minimise debris near windows.

9. Control Indoor Humidity to Prevent Condensation

Condensation on shopfront glass can lead to mould growth and reduce visibility. This is particularly common in air-conditioned spaces with high humidity levels. Excess moisture can also weaken window seals over time, leading to potential structural issues.



How to Reduce Condensation

  • Use a dehumidifier to maintain a balanced indoor humidity level.
  • Ensure proper ventilation, especially in enclosed commercial spaces.
  • Check seals and insulation to prevent cold air from leaking in.
  • Regularly clean glass surfaces to prevent moisture buildup and maintain clarity.

10. Work with Trusted Glass Installation Experts

Proper glass installation is the foundation of long-lasting shopfront windows. Investing in quality materials and expert installation ensures durability and reduces maintenance needs. Well-installed glass also improves energy efficiency and enhances security, making it a crucial factor for any business.



Choosing the Right Installer

  • Look for a reliable commercial glass supplier with a strong reputation.
  • Ensure they offer post-installation maintenance advice.
  • Regularly consult with them for repair and upgrade recommendations.
  • Check if they use high-quality, weather-resistant glass suitable for your location’s climate conditions.

Keep Your Commercial Shop Front in Top Condition with Us!

Keeping your commercial shop front well-maintained is essential for preserving its appearance, functionality, and durability. Regular cleaning, inspections, and preventive measures can help extend the lifespan of your shopfront glass while maintaining a professional and inviting shopfront.


At Tamworth Glass, we provide high-quality glass installation and maintenance services tailored to business owners. Whether you need repairs, replacements, or expert advice, we are here to help. Contact us today to keep your shopfront glass looking its best.

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