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.
Floor Spring Extraction
Heavy-duty hydraulic floor spring replacement for busy commercial glass entries. We supply and fit trade-trusted Geze and Dorma hardware.
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.
Aluminium Door Realignment
Correcting dropped or scraping aluminium shopfront doors. We adjust heavy-duty pivot hinges to prevent lock jamming and floor damage.
Commercial Lock & Security
Installation of Adams Rite deadlatches, hook bolts, and high-security cylinders to guarantee your retail or industrial premises stay secure.
Common Trade Diagnostic Faults
Offices and industrial units in Chelsea regularly need safety compliance checks for automated entries.
- Commercial glass doors violently slamming shut, posing a severe liability risk to staff and customers.
- Floor springs leaking hydraulic fluid, indicating a blown internal seal that requires urgent extraction.
- 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.
- Commercial locks failing to engage properly, leaving business premises unsecured after hours.
- Aluminium shopfront doors scraping heavily on the floor, making them difficult for clients to operate.
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
Precision Fitting
We safely extract damaged hardware, install commercial-grade replacements, and recalibrate opening/closing speeds for safety and longevity.
- 3
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.
Chelsea Operations Hub
Lead Engineer: John M. (Unit: DR-28)
Recent Deployment in Chelsea: Fitted a new Adams Rite commercial hook bolt