Expert Automatic Door Repair in Great Dunmow
Reliability is key for Great Dunmow'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.
Finger Guard Compliance
For swing doors in Great Dunmow, finger entrapment is a major liability. We inspect and replace fabric roller guards at the hinge line to meet BS EN 16005 regulations.
Pressure Mat Servicing
For older Great Dunmow doors, we replace worn rubber pressure mats, eliminating dead spots and ensuring reliable activation.
Threshold Track Cleaning
Grit in the floor guide destroys rollers. We deep clean the sub-floor track and replace stainless steel inserts to ensure gliding operation in Great Dunmow.
Revolving Door Speed Control
We calibrate the speed and torque of revolving doors in Great Dunmow, ensuring the collapsible wings operate correctly in panic situations.
Radar Sensor Calibration
Ghost opening wastes energy. We upgrade old sensors in Great Dunmow to digital microwave units that filter out rain and cross-traffic, only opening for genuine customers.
Common Faults We Fix in Great Dunmow
| 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 Great Dunmow. 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 Great Dunmow?
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 Great Dunmow for security-critical faults.
Do you offer Maintenance Contracts?
Yes, our AMC packages ensure your doors remain BS EN 16005 compliant year-round.