Real Locksmiths. Real People. Real Jobs.
Shaun and Jayden attended a property in Cheshunt EN7 on Saturday after a homeowner experienced problems with his door following an attempt to replace the handles himself.
The original handles had failed, so the homeowner purchased replacements. Unfortunately, the new fixing positions didn't match the existing holes.
After measuring where the new holes needed to be, he drilled through the door, unknowingly drilling straight through the gearbox of the multipoint locking mechanism.
When Shaun and Jayden arrived, the handle lever was stuck upside down, and the latch was no longer operating correctly.
After removing the handles and gearbox, the damage became clear.
Unfortunately, the original gearbox was no longer available as a direct replacement.
Rather than attempting to fit unsuitable parts, Shaun and Jayden took the necessary measurements and discussed the available options with the homeowner.
A new universal multipoint locking mechanism was agreed upon and installed, together with compatible replacement door handles.
The homeowner also upgraded to a brass-finish 3-star security cylinder, improving the lock's security specification while matching the existing door furniture.
Job Highlights
✅ Damaged gearbox identified
✅ Original mechanism replaced with a universal multipoint locking system
✅ Compatible replacement handles installed
✅ Brass-finish 3-star security cylinder fitted
✅ Security specification upgraded
Locksmith Advice – Check Before You Drill
Replacing UPVC door handles isn't always straightforward, particularly on older doors.
If replacement handles don't match the existing fixing positions, never drill additional holes without establishing what is behind the proposed fixing points.
In this case, an attempt to replace faulty handles resulted in damage to the gearbox, turning a relatively straightforward repair into a considerably more expensive job.
Correct measurements and compatibility checks can prevent unnecessary damage and expense.
Another genuine UPVC door repair and multipoint locking mechanism replacement in Cheshunt EN7, completed by Shaun and Jayden of ASJ Locksmiths.
ASJ Locksmiths – Real Locksmiths. Real People. Real Jobs.