Expert Automatic Door Repair in Chesham
Business owners in Chesham 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.
Pressure Mat Servicing
For older Chesham doors, we replace worn rubber pressure mats, eliminating dead spots and ensuring reliable activation.
24/7 Emergency Callout
Door stuck open at 3 AM? Our Chesham emergency team carries universal controllers to bypass failed electronics and secure your site.
Energy Efficiency Upgrades
Stop heating the street. We install horsehair brush strips and rubber gaskets to seal your entrance, reducing energy bills for Chesham businesses.
Fire Alarm Interface
We verify the link between your door and the building fire panel. In Chesham, the door must 'Fail Safe' (open fully) immediately when the alarm sounds.
Access Control Integration
We link your door to Paxton or Honeywell systems. We ensure the 'dry contact' signal triggers the door correctly for secure staff entry in Chesham.
Common Faults We Fix in Chesham
| 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 Chesham. 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 Chesham?
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 Chesham for security-critical faults.
Do you offer Maintenance Contracts?
Yes, our AMC packages ensure your doors remain BS EN 16005 compliant year-round.