If your UPVC or composite door has become difficult to lock, the problem may be within the multipoint locking system rather than the key or cylinder.
RJ Parker Locksmiths provides multipoint lock repairs in Coventry and surrounding areas. We can investigate problems with door locking mechanisms, identify the faulty component and advise whether the system can be repaired or whether replacement parts are required.
With many different mechanisms used across UPVC, composite and double-glazed doors, identifying the correct fault and replacement component is an important part of getting the door working properly again.
What is a multipoint locking system?
A multipoint locking system secures a door at several positions along its edge rather than relying on one locking point.
When you operate the handle and lock the door, different parts of the mechanism engage with the frame to secure it.
These systems are commonly found on UPVC and composite entrance doors.
Although the complete assembly works as one locking system, it contains several components. A problem with one part can therefore affect the operation of the entire door.
Common multipoint lock problems
Problems with multipoint locks can develop gradually or appear suddenly.
You may notice that:
- The door handle has become difficult to lift
- The key is becoming difficult to turn
- The door will close but won’t lock
- The handle moves but the locking points don’t engage correctly
- The mechanism feels unusually stiff
- The door only locks if you push or pull it into position
- The handle has become loose or behaves differently than normal
- The locking mechanism has stopped operating altogether
It is worth having these problems investigated rather than repeatedly forcing the handle or key.
Multipoint door lock repair
A faulty multipoint lock doesn’t automatically mean that every part of the locking system needs replacing.
Depending on the mechanism and the fault, it may be possible to identify and replace the affected component.
RJ Parker Locksmiths works with locks and mechanisms for double-glazed doors and carries a range of components used across different systems.
We can inspect the existing installation and determine what is causing the problem before recommending the appropriate repair.
Multipoint lock replacement
There are circumstances where a mechanism may be too worn or damaged for a straightforward repair.
If replacement is required, correctly identifying the existing system is important because multipoint mechanisms are not all interchangeable.
Different doors and manufacturers can use different configurations, dimensions and locking components.
RJ Parker Locksmiths can assess the existing mechanism and identify an appropriate replacement option where available.
Multipoint locks on UPVC doors
UPVC doors are one of the most common places to find multipoint locking systems.
If a UPVC door isn’t locking correctly, however, the mechanism itself isn’t necessarily the only possible cause.
The problem could involve the cylinder, gearbox, handles, locking mechanism or the way the door is sitting within its frame.
Correctly diagnosing the fault can avoid replacing components unnecessarily.
Composite door lock repairs
Composite doors also commonly use multipoint locking mechanisms.
As with UPVC doors, problems can occur with individual parts of the system rather than requiring the complete door or every locking component to be replaced.
If your composite door has become difficult to secure, RJ Parker Locksmiths can inspect the locking system and advise on the repair or replacement options available.
Is the gearbox the problem?
The gearbox forms an important part of many multipoint locking mechanisms.
When problems develop within this component, the handle or locking system may stop operating as expected.
However, similar symptoms can sometimes have different causes.
Rather than assuming that a gearbox needs replacing, we can assess the mechanism and identify which part of the system is responsible for the fault.
Why does my door only lock when I lift or push it?
If you find yourself having to pull, push or lift a door into a particular position before it will lock, the issue may not simply be the lock itself.
The relationship between the door, locking mechanism and frame is important to the operation of a multipoint system.
Continually forcing a stiff mechanism can place additional strain on its components.
If the door is becoming increasingly difficult to lock, having the problem assessed early may help prevent further damage.
Multipoint lock repairs rather than a new door
A failed locking mechanism does not necessarily mean that the complete UPVC or composite door needs replacing.
Many locking-system problems can be addressed by working on the lock or replacing appropriate components.
RJ Parker Locksmiths can inspect the door and mechanism so you can understand the available options before considering more extensive work.
Why choose RJ Parker Locksmiths?
RJ Parker Locksmiths is based in Coventry and has experience working with the specialist locks and mechanisms found in UPVC, aluminium and composite doors.
Our existing double-glazed lock services cover mechanisms, gearboxes, handles, hinges and locks, allowing us to look beyond the cylinder when diagnosing a locking problem.
We serve domestic and commercial customers in Coventry and surrounding areas.
Need a multipoint lock repair in Coventry?
If your UPVC or composite door is becoming difficult to lock, won’t secure correctly or has a failed locking mechanism, contact RJ Parker Locksmiths.
We can assess the existing multipoint system, identify the problem and advise on suitable repair or replacement options.
Call 02476 594171 to speak to RJ Parker Locksmiths about multipoint lock repairs in Coventry.
Frequently asked questions
Can a multipoint door lock be repaired?
It depends on the fault and the particular mechanism. Some problems can be resolved by repairing or replacing individual components, while other situations may require a replacement mechanism.
Do I need a new door if the multipoint lock breaks?
Not necessarily. A problem with a locking mechanism does not automatically mean the entire door needs replacing. The lock and its components should be assessed first.
Why won’t my UPVC door lock?
There are several possible causes, including problems with the cylinder, gearbox, multipoint mechanism, handles or the relationship between the door and frame.
Why is my door handle difficult to lift?
Resistance when lifting the handle can indicate that part of the multipoint locking system isn’t operating correctly. Avoid repeatedly forcing the handle and have the mechanism inspected.
Can you repair composite door locking mechanisms?
RJ Parker Locksmiths works with the locks and mechanisms used on UPVC, aluminium and composite doors and can assess problems with composite door locking systems.
Can you replace a multipoint locking mechanism?
Where a replacement is required and an appropriate component is available, the existing mechanism can be identified so that a suitable replacement option can be considered.