Common Trade Diagnostic Faults
Industrial units and warehouses in Marlow regularly need rapid fixes for slamming Dorma closers.
- Shopfront floor springs leaking black hydraulic fluid, indicating a blown internal seal.
- Heavy metal industrial doors dropping on their hinges, preventing the crash bar from locking.
- Glass office doors violently slamming shut causing shatter risks to employees and clients.
- Frameless glass doors misaligning at the top pivot, preventing the bottom lock from engaging.
Engineering Process
- 1
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.
- 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
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.
Marlow Operations Hub
Lead Engineer: Andy W. (Unit: DR-56)
Recent Deployment in Marlow: Realigned a dropped aluminium shopfront
Commercial Services
Industrial & Metal Warehouse Doors
Structural repair, heavy-duty hinge replacement, and crash-bar maintenance for metal industrial doors, factories, and fire escapes.
Shopfront Transom Closers
Specialist diagnostics and replacement for Dorma, Axim, and Alpro concealed transom closers to fix violently slamming retail doors.
Commercial Door Lock Replacements
Precision fitting for Adams Rite deadlatches, hook bolts, and flush bolts to guarantee your commercial property is perfectly secure overnight.
Office Glass Door Repairs
Comprehensive maintenance for frameless glass office doors, including bottom patch fittings, top pivots, and realignment to stop floor scraping.