Commercial Services
Industrial & Metal Warehouse Doors
Structural repair, heavy-duty hinge replacement, and crash-bar maintenance for metal industrial doors, factories, and fire escapes.
Aluminium Shop Door Realignment
Correcting dropped or misaligned aluminium retail doors. We adjust commercial pivot hinges to ensure smooth clearance and prevent threshold damage.
Floor Spring Extraction
Heavy-duty floor spring replacement for glass shopfronts. We safely extract and replace blown Geze and Dorma hydraulics without removing the entire door.
Office Glass Door Repairs
Comprehensive maintenance for frameless glass office doors, including bottom patch fittings, top pivots, and realignment to stop floor scraping.
Shopfront Transom Closers
Specialist diagnostics and replacement for Dorma, Axim, and Alpro concealed transom closers to fix violently slamming retail doors.
Winchmore Hill Operations Hub
Lead Engineer: Steve R. (Unit: DR-88)
Recent Deployment in Winchmore Hill: Realigned a dropped aluminium shopfront
Engineering Process
- 1
Compliance Testing
Every commercial repair concludes with a rigorous stress test to guarantee smooth operation, building security, and compliance with local fire regulations.
- 2
Rapid Trade Diagnostics
Our engineers arrive equipped to assess the mechanical fault on your door—whether it's a blown Dorma floor spring, a slammed Axim closer, or jammed Adams Rite locks.
Common Trade Diagnostic Faults
Industrial units and warehouses in Winchmore Hill frequently require rapid fixes for slamming Dorma closers.
- Adams Rite commercial locks failing to engage properly, leaving the retail premises unsecured overnight.
- Shopfront floor springs leaking black hydraulic fluid, indicating a blown internal seal.
- Frameless glass doors misaligning at the top pivot, preventing the bottom lock from engaging.
- Glass office doors violently slamming shut causing shatter risks to employees and clients.