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.
- 3
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.
- 4
Precision Engineering
We safely extract the damaged hardware, install the commercial-grade replacements, and recalibrate the door's tension and closing sweep speeds.
Common Trade Diagnostic Faults
Offices and corporate buildings in Denham regularly need immediate replacement of blown floor springs.
- 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.
- Frameless glass doors misaligning at the top pivot, preventing the bottom lock from engaging.
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.
Office Glass Door Repairs
Comprehensive maintenance for frameless glass office doors, including bottom patch fittings, top pivots, and realignment to stop floor scraping.
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.
Denham Operations Hub
Lead Engineer: Steve R. (Unit: DR-56)
Recent Deployment in Denham: Replaced a failed Axim concealed transom closer