Automatic Door Repair Harlesden

We provide specialized independent automatic door maintenance for Harlesden businesses. From high-street retail to NHS facilities, our engineers ensure your systems meet BS EN 16005 standards.

Dispatch Engineer
Automatic door engineer in Harlesden

Technical Diagnostics: Harlesden Engineering

Quick Answer

Why is my door opening randomly?

This is often 'ghosting' caused by radar interference or sensor drift. In Harlesden, we see this frequently with older analog sensors. We upgrade these to digital units that filter out environmental noise.

Component Analysis

Operator Mechanics: We inspect the DC motor for overheating and replace worn brushes or the entire brushless unit if efficiency drops.

Sensor Fusion: In Harlesden, we recalibrate Microwave Radar for motion and Active Infrared for presence to prevent ghosting.

BS EN 16005 Compliance Matrix

Safety is mandatory. Our audits check specific parameters:

Test ParameterLimitAction
Dynamic Impact< 400NAdjust motor torque
Static Entrapment< 150NTest safety reversal
Sensor MonitoringEvery CycleVerify controller feedback

Engineer FAQ: Harlesden

How quickly can you attend an emergency in Harlesden?

Yes, we have a rapid response team dedicated to the Harlesden area.

Do you repair Record operators?

Yes, we are independent specialists capable of repairing Dorma, Assa Abloy, and most major brands using compatible parts.