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.
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.
Floor Spring Removals
Sourcing and swapping out completely blown or fluid-leaking hydraulic floor springs from commercial Geze and Dorma casing housings.
Common Trade Diagnostic Faults
Retail shopfronts in Petersham frequently depend on rapid fixes for slamming Dorma closers.
- Hydraulic door closures or floor springs discharging dangerous oily fluid indicators of severe internal breakdown.
- Pedestrian entrance motion fields failing to activate reliably, stranding retail patrons outdoors.
- Break-out system limit switches misaligned, halting high-traffic entrance cycles altogether.
- Safety safety-edge parameters failing resistance checks, triggering automated door controller fallback overrides.
- Aluminium framing assemblies dragging aggressively against door thresholds, locking the entryways entirely.
Petersham Operations Hub
Lead Engineer: Chris H. (Unit: DR-23)
Recent Deployment in Petersham: Replaced active motion sensors on a high-street entrance
Engineering Process
- 1
Specialist Commercial Sourcing
Our dynamic response vehicles house authentic parts from Record, FAAC, Axim, and Dorma to enable single-visit commercial remediation.
- 2
Precision Calibrations
We physically source new machinery modules, implement hardware profiles, and precisely scale closing cycles and detection radii.
- 3
Compliance Evaluation Tests
Every automated system repair concludes with an exhaustive check to enforce absolute building compliance with UK BS EN 16005 metrics.