How to Tell When Your Sliding Glass Door Needs Repair
Sliding glass doors put up with a lot: daily traffic, pets, temperature changes, and constant use. Over time, small issues can turn into sticking, drafts, or difficulty closing. A quick inspection can help you understand what’s going on and when it’s time to call in the experts for a proper repair.
Here’s what to look for:
Check the track
Dust and debris often cause the first signs of trouble. If your door feels sticky or uneven:
• look for visible dirt or buildup
• gently vacuum the track
• wipe it with a mild cleaner
If the door still struggles to move smoothly, the issue is likely beyond surface cleaning and may involve the rollers or alignment, something best handled by a technician.
Look at the rollers
Rollers are essential to how easily your door slides. Signs they need professional attention include:
• grinding sounds
• a “heavy” feeling when opening
• visible rust or cracking
• the door coming off-track
Adjusting or replacing rollers often requires removing the door, which is heavier than most homeowners expect and can pose a safety risk. A trained technician can diagnose roller issues quickly and safely.
Inspect the frame and weatherstripping
Gaps, drafts, or difficulty closing the door fully may point to:
• loose hardware
• bent framing
• damaged weatherstripping
Weatherstripping can sometimes be replaced at home, but frame issues typically indicate shifting or structural pressure, something that should be evaluated professionally to maintain security and insulation.
Fogging or broken glass
If you notice:
• fog or moisture between the panes
• spreading cracks
• chipped or shattered glass
It’s time to call a professional immediately. These issues mean the seal has failed or the safety glass has been compromised, and DIY fixes aren’t safe or effective.
When replacement might be the better option
If your door is older, the hardware is discontinued, or multiple components are failing, replacement may provide:
• better energy efficiency
• smoother operation
• improved security
• updated style and materials
A professional assessment can help you decide whether repair or replacement makes the most sense long-term.
When to call the pros
If your sliding door is:
• sticking after cleaning
• grinding or dragging
• fogged or cracked
• letting in drafts
• difficult to lock
Our technicians can diagnose the issue and make sure the repair is done safely and correctly. Sliding doors rely on precise installation and specialized glass and professional work protects your home, energy efficiency, and peace of mind.
Have a sliding door that’s giving you trouble? Let our team take a look.
Call Sound Glass to schedule an inspection, repair, or replacement.
Bremerton: (360) 479-6099
Tacoma: (253) 473-7477
