Commercial Services
Shopfront Transom Closers
Specialist diagnostics and replacement for Dorma, Axim, and Alpro concealed transom closers to fix violently slamming retail doors.
Industrial & Metal Warehouse Doors
Structural repair, heavy-duty hinge replacement, and crash-bar maintenance for metal industrial doors, factories, and fire escapes.
Commercial Door Lock Replacements
Precision fitting for Adams Rite deadlatches, hook bolts, and flush bolts to guarantee your commercial property is perfectly secure overnight.
Hertford Operations Hub
Lead Engineer: Andy W. (Unit: DR-48)
Recent Deployment in Hertford: Replaced a failed Axim concealed transom closer
Common Trade Diagnostic Faults
Industrial units and warehouses in Hertford frequently require rapid fixes for slamming Dorma closers.
- Glass office doors violently slamming shut causing shatter risks to employees and clients.
- Aluminium shop doors scraping heavily against the threshold, making it difficult for customers to enter.
- Heavy metal industrial doors dropping on their hinges, preventing the crash bar from locking.
- Frameless glass doors misaligning at the top pivot, preventing the bottom lock from engaging.
Engineering Process
- 1
Precision Engineering
We safely extract the damaged hardware, install the commercial-grade replacements, and recalibrate the door's tension and closing sweep speeds.
- 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.