Commercial & Automatic Services
Glass Door Patch Fittings
Comprehensive glass retail door maintenance covering heavy bottom patch hinges, top lock boxes, and stainless steel hardware adjustments.
Automatic Sliding Door Repairs
Specialist engineering for unresponsive automatic sliding systems. We repair track rollers, belts, and motor assemblies for Record and Gilgen doors.
BS EN 16005 Safety Sensors
Full recalibration, performance indexing, and replacement of infrared safety beams and activation sensors for total pedestrian compliance.
Shopfront Closer Replacements
Extraction and fitting of heavy-duty concealed door transom closers from structural brands including Dorma, Axim, and Alpro.
Floor Spring Removals
Sourcing and swapping out completely blown or fluid-leaking hydraulic floor springs from commercial Geze and Dorma casing housings.
Engineering Process
- 1
Automated System Triage
Our trade engineers deploy rapidly to map sensor connectivity, power lines, and structural clearway alignments to pinpoint operational failures.
- 2
Specialist Commercial Sourcing
Our dynamic response vehicles house authentic parts from Record, FAAC, Axim, and Dorma to enable single-visit commercial remediation.
- 3
Precision Calibrations
We physically source new machinery modules, implement hardware profiles, and precisely scale closing cycles and detection radii.
- 4
Compliance Evaluation Tests
Every automated system repair concludes with an exhaustive check to enforce absolute building compliance with UK BS EN 16005 metrics.
Common Trade Diagnostic Faults
Retail shopfronts in East Croydon regularly need rapid fixes for slamming Dorma closers.
- Pedestrian entrance motion fields failing to activate reliably, stranding retail patrons outdoors.
- Hydraulic door closures or floor springs discharging dangerous oily fluid indicators of severe internal breakdown.
- Access logic loops or commercial magnetic lock overrides freezing without warning, presenting fire pathway hazards.
- Safety safety-edge parameters failing resistance checks, triggering automated door controller fallback overrides.
- Concealed transom systems grinding and binding because internal gear spindles dropped beneath standard clearance parameters.
East Croydon Operations Hub
Lead Engineer: Dave T. (Unit: DR-96)
Recent Deployment in East Croydon: Extracted and replaced a failed Dorma floor spring