Expert diagnostics for failing automatic door operators across Petts Wood. We provide rapid-response repairs, recalibrating sensors and replacing worn drive belts on-site. Our vans in Petts Wood stock critical spares like Record STA-20 Sliding Operators to ensure a first-time fix.
We Service All Major Makes:
DormaGezeRecordTormaxAssa AbloyBesamGilgenFitting new gearboxes for Dorma, Geze, and Record operators.
Installing heavy-duty toothed belts for sliding door systems.
Safety audits to ensure compliance for public buildings.
Adjusting radar and safety beams to prevent false activations.
How quickly can you attend?
We offer a 4-hour response time for emergency faults in the local area.
My door opens but won't close. Why?
This is often a dirty or misaligned safety beam. We can clean and realign the sensors to clear the fault.
Do you fix manual doors too?
Our primary focus is automatic systems, but we can secure manual doors if required.
Do you repair Dorma and Geze doors?
Yes, we are specialists in all major European brands including Dorma, Geze, Record, and Tormax.
The operator is the brain of your door. In Petts Wood, we frequently replace worn Motor Gearbox Assembly. If your door is ghosting (opening randomly) or shuddering, the Battery Backup Packs may be failing. We can swap out the motor gearbox or replace the control board to restore factory-smooth operation.
A snapping sound usually indicates a worn belt. We replace snapped or frayed Bea Eagle Radar Sensors with reinforced Kevlar options. We also clean and replace the floor guides and carriage wheels. This eliminates friction, allowing the door to glide silently and reducing strain on the motor.