Expert Automatic Door Repair in Bushey
Don't let a jammed door disrupt your business in Bushey. We offer same-day diagnostics for Dorma, Record, and Geze systems. As independent specialists, we work on all major brands including Dorma, Record, Geze, and Assa Abloy.
Heavy Duty Operator Install
For massive glass leaves in Bushey, standard motors fail. We install heavy-duty operators capable of moving 200kg+ doors effortlessly.
Laminated Glass Replacement
Smashed glass? We replace toughened or laminated safety glass for automatic doors in Bushey, securing your site immediately.
Kevlar Drive Belt Tensioning
A loose belt causes 'juddering'. We install reinforced Kevlar timing belts and tension them to factory Newton-meter specs, ensuring smooth acceleration for your Bushey entrance.
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 Bushey.
Brushless DC Motor Diagnostics
The drive unit is the heart of your system. In Bushey, we troubleshoot high-torque DC motors, replacing worn carbon brushes or faulty encoders to restore silent operation.
Common Faults We Fix in Bushey
| 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 Bushey. 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 Bushey?
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 Bushey for security-critical faults.
Do you offer Maintenance Contracts?
Yes, our AMC packages ensure your doors remain BS EN 16005 compliant year-round.