Expert Automatic Door Repair in Dulwich Village
Reliability is key for Dulwich Village's corporate and retail sectors. Our independent engineers specialize in zero-downtime door solutions. As independent specialists, we work on all major brands including Dorma, Record, Geze, and Assa Abloy.
Radar Sensor Calibration
Ghost opening wastes energy. We upgrade old sensors in Dulwich Village to digital microwave units that filter out rain and cross-traffic, only opening for genuine customers.
Manual Breakout Testing
For sliding doors on escape routes, we test the 'Green Box' breakout. We ensure Dulwich Village staff can push the doors open manually in an emergency.
Brushless DC Motor Diagnostics
The drive unit is the heart of your system. In Dulwich Village, we troubleshoot high-torque DC motors, replacing worn carbon brushes or faulty encoders to restore silent operation.
Control Board Logic Repair
We diagnose faults in the Microprocessor Control Unit (PCB). Our Dulwich Village engineers can often reset factory parameters or update firmware rather than swapping expensive boards.
Planetary Gearbox Renewal
Grinding noises usually mean nylon gear fatigue. Instead of replacing the whole operator, we rebuild the planetary gearbox on-site in Dulwich Village, saving you thousands.
Common Faults We Fix in Dulwich Village
| Symptom | Likely Cause | Our Fix |
|---|---|---|
| Door Slams | Encoder Fault | Replace Motor Unit |
| Grinding Noise | Nylon Gearbox | Rebuild Transmission |
| Stuck Open | Fire Alarm / Battery | Reset Interface |
| Ghost Opening | Radar Interference | Install Digital Sensors |
Annual Maintenance Contracts (AMC)
Prevent expensive breakdowns in Dulwich Village. Our AMC packages provide bi-annual service visits, legal compliance logbooks, and priority callout status.
Call 0330 223 7190 to secure your building today.
Frequently Asked Questions
Do you repair Dorma doors in Dulwich Village?
Yes, we are independent experts for Dorma ES200, ST Flex, and older models.
How fast is your response?
We aim for same-day attendance in Dulwich Village for security-critical faults.
Do you offer Maintenance Contracts?
Yes, our AMC packages ensure your doors remain BS EN 16005 compliant year-round.