Automatic Door Repair in Chalfont St Peter

Expert Automatic Door Repair in Chalfont St Peter

Business owners in Chalfont St Peter 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 Chalfont St Peter doors, we replace worn rubber pressure mats, eliminating dead spots and ensuring reliable activation.

Weather Mode Programming

Winter in Chalfont St Peter is cold. We program 'Partial Open' modes (e.g., 50% width), keeping heat inside while allowing pedestrian access.

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 Chalfont St Peter.

Laminated Glass Replacement

Smashed glass? We replace toughened or laminated safety glass for automatic doors in Chalfont St Peter, securing your site immediately.

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 Chalfont St Peter.

Common Faults We Fix in Chalfont St Peter

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 Chalfont St Peter. 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 Chalfont St Peter?

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 Chalfont St Peter for security-critical faults.

Do you offer Maintenance Contracts?

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