Skylight Cleaning Belfast

Diamond Property Maintenance NI cleans skylights, Velux roof windows, sun tunnels, fixed rooflights and lantern roofs across Belfast and Northern Ireland. Roof glazing is one of the most neglected parts of any property because it sits out of easy reach, yet it does the most work bringing daylight into a room.

Why do skylights get so dirty? They face straight up, so rain, leaves, moss spores, pollen and airborne grime settle and bake onto the glass with nothing to wash them off. Over months this builds into a grey film that noticeably dims the room below. A proper clean restores the natural light you paid for when the skylight was fitted.

We use safe access methods suited to the roof, whether that is pole work from ground level or working platforms where the pitch and height require it. Many Velux windows are designed to rotate fully, so where a unit pivots we can clean the outer face from inside safely. For fixed rooflights and lantern roofs we access the outer glass directly.

Each clean covers the glass, the frames and the seals. Dirt and moss trapped along the seals can hold moisture against the unit, so clearing them protects the skylight as well as improving the view. In Northern Ireland's damp climate, moss and algae take hold on north-facing roof glass quickly, which makes regular attention worthwhile.

Pricing typically runs from £15 to £30 per skylight, and most properties benefit from a clean every 6 to 12 months. Every visit is covered by £10M public liability insurance and carried out by an experienced, PASMA and IPAF certified team.