Expert Automatic Door Repair in Hitchin
Don't let a jammed door disrupt your business in Hitchin. 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.
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 Hitchin.
Radar Sensor Calibration
Ghost opening wastes energy. We upgrade old sensors in Hitchin to digital microwave units that filter out rain and cross-traffic, only opening for genuine customers.
Glass Alignment & Anti-Rise
Heavy doors drop over time. We adjust eccentric rollers and anti-rise bolts to lift the door leaf, preventing it from scraping the floor in your Hitchin premises.
Planetary Gearbox Renewal
Grinding noises usually mean nylon gear fatigue. Instead of replacing the whole operator, we rebuild the planetary gearbox on-site in Hitchin, saving you thousands.
Silent Drive Office Kits
Noise complaints? We install sound-dampening rail inserts and silent belts for Hitchin offices, making entrances whisper-quiet.
Common Faults We Fix in Hitchin
| 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 Hitchin. 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 Hitchin?
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 Hitchin for security-critical faults.
Do you offer Maintenance Contracts?
Yes, our AMC packages ensure your doors remain BS EN 16005 compliant year-round.