
When your front door won't open — common causes on uPVC and timber doors
Most lockouts we attend fall into a handful of familiar patterns. On a traditional timber front door with a Yale-type nightlatch, the latch can slam shut behind you when the wind catches it, or an old mortice deadlock can seize after years of grit and damp. On uPVC and composite doors — the sort fitted across newer blocks and refurbished terraces around Haggerston and Shacklewell — the handle may lift but refuse to throw the bolts, which usually points to a worn mechanism rather than anything you have done wrong.
Sometimes the problem is the key rather than the lock: a worn key stops turning, or it snaps off in a euro cylinder, leaving part of it stuck inside. In cold snaps the metal contracts and a tired cylinder finally gives up. When you call, it helps to tell us what kind of door you have and what happens when you turn the key — does it spin freely, grind, or not move at all. That detail lets our locksmith arrive with the right approach and parts for your door lock replacement London job if one is needed.
Our first aim is always damage-free entry. Where the lock and door allow it, we open the door without drilling and leave your existing lock working. If a cylinder or mechanism has failed beyond repair, we will explain that clearly before touching anything, and tell you what replacing it involves. If you are locked out in Hackney right now, call 020 3757 8288 and we will talk you through what to check while we are on the way.





