Commercial & Automatic Services
Shopfront Closer Replacements
Extraction and fitting of heavy-duty concealed door transom closers from structural brands including Dorma, Axim, and Alpro.
Automatic Sliding Door Repairs
Specialist engineering for unresponsive automatic sliding systems. We repair track rollers, belts, and motor assemblies for Record and Gilgen doors.
Glass Door Patch Fittings
Comprehensive glass retail door maintenance covering heavy bottom patch hinges, top lock boxes, and stainless steel hardware adjustments.
Floor Spring Removals
Sourcing and swapping out completely blown or fluid-leaking hydraulic floor springs from commercial Geze and Dorma casing housings.
BS EN 16005 Safety Sensors
Full recalibration, performance indexing, and replacement of infrared safety beams and activation sensors for total pedestrian compliance.
Automatic Swing Operators
Mechanical diagnostics and replacement of heavy overhead automatic swing operators, control logic cards, and articulated link arms.
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
Compliance Evaluation Tests
Every automated system repair concludes with an exhaustive check to enforce absolute building compliance with UK BS EN 16005 metrics.
- 3
Precision Calibrations
We physically source new machinery modules, implement hardware profiles, and precisely scale closing cycles and detection radii.
- 4
Specialist Commercial Sourcing
Our dynamic response vehicles house authentic parts from Record, FAAC, Axim, and Dorma to enable single-visit commercial remediation.
Common Trade Diagnostic Faults
Busy high-street shops in Cambridge regularly need safety compliance checks for automated entries.
- Break-out system limit switches misaligned, halting high-traffic entrance cycles altogether.
- Pedestrian entrance motion fields failing to activate reliably, stranding retail patrons outdoors.
- Automatic commercial doors lingering open or halting midway through sliding cycles due to internal logical loops.
Cambridge Operations Hub
Lead Engineer: Mark S. (Unit: DR-61)
Recent Deployment in Cambridge: Replaced active motion sensors on a high-street entrance