Common Trade Diagnostic Faults
Retail shopfronts in Winchmore Hill often require rapid fixes for slamming Dorma closers.
- Automatic swing operators making grinding noises or stopping mid-cycle due to motor strain.
- 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.
- Aluminium shopfront doors scraping heavily on the floor, making them difficult for clients to operate.
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.
Commercial Lock & Security
Installation of Adams Rite deadlatches, hook bolts, and high-security cylinders to guarantee your retail or industrial premises stay secure.
Industrial Door Hardware
Structural repairs for heavy-duty metal warehouse doors, including hinge replacement, weld repairs, and crash-bar maintenance.
Glass Office Door Servicing
Maintenance for frameless glass doors, including pivot realignments, bottom patch fittings, and floor spring adjustments to stop threshold scraping.
Shopfront Door Closers
Diagnostics and replacement of concealment transom closers and surface-mounted units from Dorma, Axim, and Alpro to fix slamming retail doors.
Winchmore Hill Operations Hub
Lead Engineer: Steve R. (Unit: DR-88)
Recent Deployment in Winchmore Hill: Serviced a Record automatic sliding door system
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
Compliance & Security Testing
Every repair concludes with a rigorous test to ensure smooth operation, BS EN 16005 compliance, and full building security.
- 4
Precision Fitting
We safely extract damaged hardware, install commercial-grade replacements, and recalibrate opening/closing speeds for safety and longevity.