Regular Maintenance for Glass Doors

Is the front door of your business glass?

Your storefront entrance does more than just open and close—it’s the face of your business! With constant use and exposure to Michigan’s ever-changing weather, commercial glass and aluminum doors require maintenance to stay in top condition.

Inspect and Adjust Door Closers

Door closers are one of the hardest-working components of any commercial entry system. When properly adjusted, they ensure smooth, controlled closing and help protect both the door and surrounding glass.

What to look for:

• Doors should close fully and securely in about 5–7 seconds 
• Slamming or rapid closing can stress glass and hardware 
• Oil leakage is a clear sign the closer needs replacement 

Maintenance tips:

• Periodically test door speed and latch function 
• Adjust settings as needed for seasonal temperature changes 
• Replace failing closers promptly to prevent further damage 

Investing in a high-quality commercial-grade closer can save money over time by reducing wear and tear.

Tighten and Maintain Hardware

Handles, locks, hinges, and other hardware components naturally loosen over time due to frequent use. Ignoring minor issues can quickly turn into larger, more expensive repairs.

To stay ahead of problems:

• Routinely check for loose handles, screws, and mounting hardware 
• Tighten components at the first sign of movement 
• Replace worn or damaged parts before they fail completely 

Well-maintained hardware not only improves function but also enhances security for your business.

Learn more in our latest article.

Schedule Professional Maintenance with Custom Glass Experts in Novi

Even with regular in-house maintenance, having a professional inspect your commercial doors can catch issues early—before they turn into costly repairs or safety concerns.

A professional service can:

• Identify alignment or structural issues 
• Ensure compliance with safety standards 
• Recommend upgrades or replacements when needed 

Routine inspections are a smart investment in the long-term performance of your storefront. 

Need a glass door repaired or installed? We offer custom glass in Novi, Ann Arbor, and all their surrounding areas! Call 734-426-5600 or submit a contact form here to get started.