Engineering Process
- 1
Compliance & Security Testing
Every repair concludes with a rigorous test to ensure smooth operation, BS EN 16005 compliance, and full building security.
- 2
Commercial Diagnostics
Our engineers arrive equipped to assess the mechanical or electrical fault on your door, whether it's a sensor failure or a blown floor spring.
- 3
Precision Fitting
We safely extract damaged hardware, install commercial-grade replacements, and recalibrate opening/closing speeds for safety and longevity.
Commercial & Automatic Services
Automatic Door Repairs
Specialist repair of automatic sliding doors, swing operators, and motion sensors. We service all major UK brands including Record, FAAC, and Gilgen.
Shopfront Door Closers
Diagnostics and replacement of concealment transom closers and surface-mounted units from Dorma, Axim, and Alpro to fix slamming retail doors.
Industrial Door Hardware
Structural repairs for heavy-duty metal warehouse doors, including hinge replacement, weld repairs, and crash-bar maintenance.
Commercial Lock & Security
Installation of Adams Rite deadlatches, hook bolts, and high-security cylinders to guarantee your retail or industrial premises stay secure.
Glass Office Door Servicing
Maintenance for frameless glass doors, including pivot realignments, bottom patch fittings, and floor spring adjustments to stop threshold scraping.
Common Trade Diagnostic Faults
Busy high-street shops in Sloane Square regularly need immediate repair of faulty automatic door sensors.
- Floor springs leaking hydraulic fluid, indicating a blown internal seal that requires urgent extraction.
- Commercial locks failing to engage properly, leaving business premises unsecured after hours.
- Commercial glass doors violently slamming shut, posing a severe liability risk to staff and customers.
- Automatic doors remaining stuck open or failing to detect pedestrians due to faulty motion sensors.
- Automatic swing operators making grinding noises or stopping mid-cycle due to motor strain.
Sloane Square Operations Hub
Lead Engineer: Mark S. (Unit: DR-39)
Recent Deployment in Sloane Square: Repaired the control unit on a FAAC automatic swing door