Engineering Process
- 1
Commercial Hardware Sourcing
We carry heavily stocked vans with leading trade parts including Dorma, Geze, Axim, and Alpro mechanisms to ensure a first-time fix and minimal business disruption.
- 2
Compliance Testing
Every commercial repair concludes with a rigorous stress test to guarantee smooth operation, building security, and compliance with local fire regulations.
- 3
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.
Commercial Services
Shopfront Transom Closers
Specialist diagnostics and replacement for Dorma, Axim, and Alpro concealed transom closers to fix violently slamming retail doors.
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.
Industrial & Metal Warehouse Doors
Structural repair, heavy-duty hinge replacement, and crash-bar maintenance for metal industrial doors, factories, and fire escapes.
Office Glass Door Repairs
Comprehensive maintenance for frameless glass office doors, including bottom patch fittings, top pivots, and realignment to stop floor scraping.
Cockfosters Operations Hub
Lead Engineer: Paul L. (Unit: DR-63)
Recent Deployment in Cockfosters: Repaired heavy-duty hinges on an industrial warehouse door
Common Trade Diagnostic Faults
Offices and corporate buildings in Cockfosters frequently require rapid fixes for slamming Dorma closers.
- Frameless glass doors misaligning at the top pivot, preventing the bottom lock from engaging.
- Aluminium shop doors scraping heavily against the threshold, making it difficult for customers to enter.
- Shopfront floor springs leaking black hydraulic fluid, indicating a blown internal seal.
- Adams Rite commercial locks failing to engage properly, leaving the retail premises unsecured overnight.
- Heavy metal industrial doors dropping on their hinges, preventing the crash bar from locking.