Expert Automatic Door Repair in North Finchley
Business owners in North Finchley know that a broken shopfront door kills trade. We provide rapid, industrial-grade repairs. As independent specialists, we work on all major brands including Dorma, Record, Geze, and Assa Abloy.
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 North Finchley.
Radar Sensor Calibration
Ghost opening wastes energy. We upgrade old sensors in North Finchley to digital microwave units that filter out rain and cross-traffic, only opening for genuine customers.
Revolving Door Speed Control
We calibrate the speed and torque of revolving doors in North Finchley, ensuring the collapsible wings operate correctly in panic situations.
Energy Efficiency Upgrades
Stop heating the street. We install horsehair brush strips and rubber gaskets to seal your entrance, reducing energy bills for North Finchley businesses.
24/7 Emergency Callout
Door stuck open at 3 AM? Our North Finchley emergency team carries universal controllers to bypass failed electronics and secure your site.
Common Faults We Fix in North Finchley
| 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 North Finchley. 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 North Finchley?
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 North Finchley for security-critical faults.
Do you offer Maintenance Contracts?
Yes, our AMC packages ensure your doors remain BS EN 16005 compliant year-round.