Attic Conversions in Dublin

Velux conversion — the simplest attic conversion: keep the existing roof, add roof windows and insulation. Best for homes with generous head height.

Dormer attic conversion — the most popular attic conversion Dublin homeowners ask for. Adds a flat-roof or pitched-roof dormer for full standing height across the entire room.

Hip-to-gable attic conversion — converts a hipped roof into a gable end and adds a rear dormer. Significantly increases floor area on semi-detached and end-of-terrace Dublin homes.

Bungalow attic conversion / hip roof extension on bungalow — raise the roof on a bungalow extension or single storey bungalow extension to add a full first-floor level (bungalow double storey extension).

A 2 storey extension or 2nd storey extension is the natural next step when an attic conversion isn't enough. We build two story extensions, two story house extensions and double storey extensions across Dublin — including building a second floor on top of an existing extension where the foundations and roof allow.

Most 2 story extension builds add 30–50 sqm of new floor area split across the ground and first floors. We handle full planning, structural engineering and party-wall agreements.

For larger attic extensions and second-storey adds, we offer full timber frame extension construction. A timber frame house extension is dry, fast to erect (weeks instead of months) and very thermally efficient. We also deliver a frame house extension and timber frame home extensions for new-build conversions.

Every attic conversion includes a structural roof inspection, fire-rated escape windows, building-regs-compliant staircase, and full insulation upgrade.

More cost & planning answers on our FAQ page.