Common Trade Diagnostic Faults
Busy high-street shops in Chertsey frequently depend on rapid fixes for slamming Dorma closers.
- 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.
- Commercial glass doors violently slamming shut, posing a severe liability risk to staff and customers.
- 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.
- Floor springs leaking hydraulic fluid, indicating a blown internal seal that requires urgent extraction.
Engineering Process
- 1
Precision Fitting
We safely extract damaged hardware, install commercial-grade replacements, and recalibrate opening/closing speeds for safety and longevity.
- 2
Compliance & Security Testing
Every repair concludes with a rigorous test to ensure smooth operation, BS EN 16005 compliance, and full building security.
- 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.
Commercial & Automatic Services
BS EN 16005 Safety Checks
Comprehensive safety testing and maintenance for automated commercial doors to ensure your premises meet mandatory UK BS EN 16005 compliance.
Shopfront Door Closers
Diagnostics and replacement of concealment transom closers and surface-mounted units from Dorma, Axim, and Alpro to fix slamming retail doors.
Glass Office Door Servicing
Maintenance for frameless glass doors, including pivot realignments, bottom patch fittings, and floor spring adjustments to stop threshold scraping.
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.
Commercial Lock & Security
Installation of Adams Rite deadlatches, hook bolts, and high-security cylinders to guarantee your retail or industrial premises stay secure.
Chertsey Operations Hub
Lead Engineer: Dave T. (Unit: DR-51)
Recent Deployment in Chertsey: Repaired the control unit on a FAAC automatic swing door