Local Handyman Service Close to You in Norbury

A badly aimed floodlight is a nuisance to everyone except the person who fitted it. On the closely spaced Edwardian terraces of SW16, where rear extensions look almost directly onto one another, a security light set at the wrong angle puts a wash of light into a neighbour's bedroom every time a cat crosses the garden.

Aim, height and cut-off

The useful light is on the ground within a few metres of the door, not across the fence. Mounting a fitting slightly lower than instinct suggests and tilting it down brings the beam onto the area that matters and keeps the glare out of eye level. A shielded or asymmetric fitting throws light forward rather than sideways. It is worth standing in the neighbouring garden, or asking someone to, and looking back at the light before the fixing is finalised, because the view from the other side is the one that causes arguments.

How a detector actually sees

Passive infrared sensors respond much more readily to movement across the beam than to movement straight towards them, which is why a light aimed down a path often fails to trigger until someone is at the door. Siting the sensor so approaching movement cuts across its field solves that. Heat sources confuse it: a flue terminal, a warm bin store or a sunlit wall drifting in temperature will all cause false triggers, as will a neighbour's extract. Most sensors have adjustable sensitivity, time and a lux setting that stops daytime operation, and all three want setting after dark rather than at noon.

Weatherproofing that lasts more than a winter

Cable enters a fitting through a gland at the lowest point so water tracking down the cable drips clear instead of running inside. The seam above the fitting is sealed to the wall, the underside is left open so any water that does get in can escape, and the gasket is seated rather than pinched. Fittings screwed hard against pebbledash or a rough render sit unevenly and leak at the high corner. In this postcode a good many rear elevations are rendered over soft brick, which needs an anchor reaching past the render to the masonry.

Where a handyman stops and the rules begin

Replacing an existing exterior fitting on an existing circuit is maintenance. Adding a new outdoor point, extending a circuit outside or installing anything in a garden building is work governed by the electrical building regulations, and it must be carried out and certified by someone registered under a competent person scheme. Trailing an indoor cable through an airbrick to a shed is neither safe nor lawful, and it is the single most common thing found on a survey of a rear garden.

Why the light keeps coming on at three in the morning

Once false triggers from heat and traffic have been eliminated, repeated night-time activation usually means something is genuinely moving through the garden. Foxes and rats follow consistent routes along fence lines and behind stores, and the light is simply reporting it. A camera confirms it quickly, and where a run is established the response belongs with the team covering Norbury rather than with a brighter lamp.

Light on a wall shows what daylight hides

A floodlight raking across a rear elevation reveals the state of the render, the soffit and the gutter line in a way that a flat overcast afternoon never does. Green-black growth on a shaded north-facing wall, a soffit that has lost its paint or a stained patch below a joint all become obvious. Where that dampness has found its way through to the inside, the internal treatment is work covered by mould removal for landlords in Norbury.

Fitting it into a wider job

External lighting is usually the last thing done on a rear extension, after the trades are out and before the final clean-down, which is a separate discipline handled by local after builders cleaning across Wandsworth. Expect the visit to include a return to adjust the sensor once it is properly dark, and expect the charge to follow time rather than the number of fittings. A neighbouring district with the same terraced pattern is covered on affordable handyman in Streatham, and the wider set of small works is listed on handyman services UK.