11/10/2026
A security door is more than a screen and a lock, it's a complete opening: frame, hinges, closer, rollers and locking hardware, all working together.
So when a security door drags, rattles or won't latch, the cause could be:
• Hinges worn or misaligned, pulling the door off its frame
• Rollers worn down, so a sliding security door catches or drags
• Closer out of adjustment, so the door slams or doesn't seal properly
• Frame alignment shifted, throwing everything else out
The symptom alone won't tell you which one it is, that's what an assessment is for. It helps establish whether the fix is an adjustment, replacement hardware, or a new door altogether.
Note what's changed and take clear photos of the door and frame before you call.
Our licensed technicians can assess your security door and recommend the right next step.
Call 1800 203 377 or visit lockandroll.com.au/door-builder