Failed garden lighting fitting before restoration
Case Study — Garden Lighting Restoration, Hertfordshire

A garden lighting system left to fail — fault-found, rebuilt, and extended.

The client had bought a property with an existing Legrand MyHome automated system already in place — including extensive lighting throughout the gardens and courtyard. None of it worked. The brief: find out why, and get it working again.

It's a different story to a new-build automation project: diagnosing someone else's system, on a platform not usually installed on other jobs, and putting it right rather than ripping it out and starting again. Same underlying commitment either way — the job done properly, whatever's already there.

Stage 01

The problem

Investigation found the real issue: most of the outdoor fittings and SWA cable termination boxes had suffered water ingress and were beyond saving, and the original wiring had been poorly installed in the first place — not a question of what was spent, just how it was done.

Failed garden lighting fitting before repair Water-damaged SWA termination box before repair Failed garden lighting fitting before restoration Water damage and poor original wiring before restoration
Stage 02

Fault-finding & rewiring

Every multi-core SWA cable was traced back through the garden. All the old, failed connection boxes were removed, the cable ends cleaned back and properly re-terminated, with new transformers and fittings fitted where needed — working within the client's existing Legrand MyHome system rather than replacing it wholesale.

Rewiring the garden lighting circuit SWA cable being re-terminated New wiring for garden lighting Garden lighting wiring detail Legrand MyHome automation rack Step lighting on the Legrand MyHome system Tricky working conditions during fault-finding Fault-finding in difficult access conditions
Stage 03

New drive lighting

With the garden and courtyard lighting working again, the client asked for something the property had never had: lighting along the driveway. New bollard lights were added and extended from the existing Legrand system, rather than run as a separate, disconnected addition.

New bollard light installation Finished driveway lighting, second view New bollard light installation, additional view New bollard light installation, finished
Transformation

From this, to this

The old and new SWA termination boxes, side by side — the clearest illustration of what "fault-found and restored" actually looks like.

Garden lighting area before restoration Garden lighting area after restoration, finished Garden lighting area during restoration Finished, properly re-terminated SWA boxes
Stage 04

The finished result

Every fitting working, properly terminated against the weather this time, and new driveway lighting added into the same system — the whole property lit properly, front and back.

Finished border lighting Finished driveway lighting Finished garden lighting, second view Finished garden lighting

Existing outdoor lighting not working properly?

Fault-finding, restoration, or a new installation — get in touch for a straightforward quote.

See our other case study: full rewire & whole-home Shelly automation →