Expert Automatic Door Repair in Harrow
From high-street shops to office blocks in Harrow, we ensure your automatic entrances meet strict BS EN 16005 safety standards. As independent specialists, we work on all major brands including Dorma, Record, Geze, and Assa Abloy.
Besam & Entrematic Service
We specialize in legacy Besam UniSlide parts. We stock tensioners and belts for these common units in Harrow.
Assa Abloy Error Codes
We diagnose sensor conflict errors on Assa Abloy sliding systems, resetting the learning cycle for smooth operation in Harrow.
Touchless 'Magic Switch' Install
Improve hygiene in Harrow offices. We retrofit wave-to-open sensors, allowing staff to enter without touching buttons, reducing germ transmission.
Emergency Stop Button Check
We test the red mushroom button. In Harrow, this must cut motor power instantly, a critical safety feature for public entrances.
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 Harrow.
Common Faults We Fix in Harrow
| 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 Harrow. 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 Harrow?
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 Harrow for security-critical faults.
Do you offer Maintenance Contracts?
Yes, our AMC packages ensure your doors remain BS EN 16005 compliant year-round.