Expert Automatic Door Repair in Central London
Don't let a jammed door disrupt your business in Central London. 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.
Planetary Gearbox Renewal
Grinding noises usually mean nylon gear fatigue. Instead of replacing the whole operator, we rebuild the planetary gearbox on-site in Central London, saving you thousands.
Battery Backup (UPS) Tests
In a power cut, your door must work. We test NiMH battery packs to ensure your door performs its emergency open/close function, a key fire safety requirement in Central London.
Annual Maintenance Contracts
Prevent downtime. Our AMC packages in Central London provide two service visits per year, ensuring you have the legal logbook required by insurers.
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 Central London.
Digital Selector Switch Repair
Can't change modes? We replace faulty FPC 902 programmers, allowing Central London managers to toggle 'Auto', 'Exit Only', and 'Locked' easily.
Common Faults We Fix in Central London
| 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 Central London. 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 Central London?
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 Central London for security-critical faults.
Do you offer Maintenance Contracts?
Yes, our AMC packages ensure your doors remain BS EN 16005 compliant year-round.