Automatic Door Repair in Sunbury-on-Thames

Expert Automatic Door Repair in Sunbury-on-Thames

In the bustling commercial environment of Sunbury-on-Thames, a functional automatic door is essential for footfall and security. As independent specialists, we work on all major brands including Dorma, Record, Geze, and Assa Abloy.

Retrofit Kit Upgrades

Don't buy a new door. We fit modern retrofit kits (motor/control) into your existing header in Sunbury-on-Thames, extending asset life by 10 years.

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 Sunbury-on-Thames.

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 Sunbury-on-Thames.

Pressure Mat Servicing

For older Sunbury-on-Thames doors, we replace worn rubber pressure mats, eliminating dead spots and ensuring reliable activation.

Weather Mode Programming

Winter in Sunbury-on-Thames is cold. We program 'Partial Open' modes (e.g., 50% width), keeping heat inside while allowing pedestrian access.

Common Faults We Fix in Sunbury-on-Thames

SymptomLikely CauseOur Fix
Door SlamsEncoder FaultReplace Motor Unit
Grinding NoiseNylon GearboxRebuild Transmission
Stuck OpenFire Alarm / BatteryReset Interface
Ghost OpeningRadar InterferenceInstall Digital Sensors

Annual Maintenance Contracts (AMC)

Prevent expensive breakdowns in Sunbury-on-Thames. 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 Sunbury-on-Thames?

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 Sunbury-on-Thames for security-critical faults.

Do you offer Maintenance Contracts?

Yes, our AMC packages ensure your doors remain BS EN 16005 compliant year-round.