Light the areas that matter
Start with the entrance, steps, paths and outdoor areas you use rather than choosing fixtures in isolation. Mark the intended positions and explain whether the aim is visibility, a practical work area or a more comfortable terrace. Think about where the light should fall and how it may affect neighbouring spaces.
The setting shapes the installation
An open terrace, sheltered entrance and planted garden present different practical conditions. Describe exposure, nearby water, mounting surfaces and the intended use. Equipment described as weatherproof is not, on its own, a complete installation plan. Ask how the proposed design suits the specific location and how it will remain accessible for maintenance.
Controls and routes before landscaping
Decide which areas should operate together and whether manual controls, timers or presence sensing would suit the space. Explain existing paths, planting and finished surfaces before cable routes are agreed. Clarify who is responsible for excavation, reinstatement and any coordination with landscaping or building work.
A fault after rain needs investigation
If external lights fail or a circuit trips, record when it happened and which areas were affected without approaching wet or damaged equipment. Do not treat drying out as a repair or keep trying to reproduce the fault. Fault finding establishes the cause; a new lighting layout is a separate scope and should not be used as a substitute for that assessment.
Private terraces and shared outdoor areas
Confirm whether fittings, routes or mounting positions are wholly within the private property or involve a façade or common area. Establish who can approve the work and arrange access. The proposal should identify lighting equipment, controls, electrical work, testing and restoration responsibilities. Specialist systems outside the agreed lighting scope should be identified separately.
Starting with a symptom?
These fault guides explain warning signs and useful observations. A symptom does not establish which part needs replacing.
Common questions
Can an indoor light be used outside under a roof?+
Do not assume that shelter makes indoor equipment suitable. The fitting and installation need to be assessed for the actual location.
Can outdoor lighting use timers or presence sensors?+
Those controls can be considered in the design. Explain the intended behaviour and have the equipment and installation assessed together before selecting products.
Does this include every type of garden equipment?+
No. Outdoor lighting is a defined scope. Other equipment or specialist systems need their own assessment and an explicitly agreed responsibility; they should not be assumed part of a lighting proposal.