BeforeAfterHome Office & Library — Clontarf, Dublin 3
An unused attic converted into a bespoke library and study with floor-to-eaves oak shelving, herringbone floor and twin Velux skylights.
About This Service
Attic Conversion
An attic conversion (also known as a loft conversion) is one of the smartest ways to add space and value to a Dublin home. RSM Construction handles every stage — structural assessment, planning advice, insulation, staircase, Velux or dormer windows, and full interior fit-out.
We design every loft conversion to maximise ceiling height, natural light and usable floor area. Whether you want a Velux conversion, a dormer attic conversion or a hip-to-gable extension with ensuite, our Dublin team delivers a finished, building-regulation compliant space.
Many of our attic conversion Dublin projects are paired with our home extension Dublin or builders Dublin services for a fully transformed home.
Looking for related services? See our home extensions Dublin, builders dublin Dublin and complete renovation Dublin.
Benefits
Why Choose RSM for Attic Conversion
Adds significant property value
Planning permission assistance
Structural engineering included
Premium insulation and ventilation
Velux windows and dormer options
Custom staircase design
Ensuite bathroom add-ons
Building regulation compliant
Cost Guide
Attic Conversion — Pricing & Timeline
No two attic conversions in Dublin are alike, so we don't quote standard prices or fixed build durations. Once we've assessed your roof structure, head height, access and intended use, we'll prepare a tailored proposal covering both investment and programme.
Planning
Do You Need Planning Permission for an Attic Conversion in Dublin?
Most attic conversions in Dublin fall under exempted development and do not require full planning permission, provided the floor area added does not exceed 40 square metres and the roof profile is not altered significantly. Dormer windows that face the rear of the property are typically exempt. RSM Construction assesses every project individually and advises on planning requirements during your free consultation.
Before & After
Attic Conversion Transformations
BeforeAfter
BeforeAfterMaster Suite with Ensuite — Drumcondra, Dublin 9
A bare loft transformed into a luxury master bedroom with marble ensuite, full-height dormer window and rooftop city views.
BeforeAfterKids Playroom & Den — Lucan, Co. Dublin
A dusty attic converted into a vibrant playroom around the original brick chimney, with built-in window seat and dual skylights.
Gallery
Attic Conversion Projects in Dublin
FAQs
Frequently Asked Questions
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