Commercial & Automatic Services
Commercial Lock & Security
Installation of Adams Rite deadlatches, hook bolts, and high-security cylinders to guarantee your retail or industrial premises stay secure.
Aluminium Door Realignment
Correcting dropped or scraping aluminium shopfront doors. We adjust heavy-duty pivot hinges to prevent lock jamming and floor damage.
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.
Engineering Process
- 1
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.
- 2
Trade-Grade Components
We carry heavily stocked vans with leading parts from Record, Dorma, and Axim to ensure a rapid fix and minimal business disruption.
- 3
Precision Fitting
We safely extract damaged hardware, install commercial-grade replacements, and recalibrate opening/closing speeds for safety and longevity.
Common Trade Diagnostic Faults
Busy high-street shops in Liverpool Street often require urgent replacement of blown floor springs.
- Automatic swing operators making grinding noises or stopping mid-cycle due to motor strain.
- Aluminium shopfront doors scraping heavily on the floor, making them difficult for clients to operate.
- Automatic doors remaining stuck open or failing to detect pedestrians due to faulty motion sensors.
- Commercial locks failing to engage properly, leaving business premises unsecured after hours.
- Floor springs leaking hydraulic fluid, indicating a blown internal seal that requires urgent extraction.
- Commercial glass doors violently slamming shut, posing a severe liability risk to staff and customers.
Liverpool Street Operations Hub
Lead Engineer: Mark S. (Unit: DR-15)
Recent Deployment in Liverpool Street: Extracted and replaced a failed Dorma floor spring