Door gearbox replacement
Can the central case be replaced on its own?
Sometimes, where a compatible part exists and the rest of the assembly is appropriate to retain.

Door gearbox replacement — planning the work
For door gearbox replacement, dimensions alone do not define a suitable pane. Glass construction, edge support and the surrounding frame affect the specification and fitting arrangements.
More questions
about this service.
Why assess the door alignment as well?
Unresolved pressure or misalignment can continue to strain a new gearbox after replacement.
How is the quotation worked out?
Establish any initial assessment charge and the scope of replacement before the work begins. The quotation depends on the identified mechanism, appropriate parts, door condition, access and agreed attendance time.
Will access authorisation need to be checked?
Confirm your authority to commission the work. For shared premises, identify the occupier or manager responsible for the opening.
What should be covered at handover?
Check fit, seals, finish and relevant operating checks.
Door gearbox replacement by area
Select a place to view this service for that location. Please provide the postcode when you enquire.