OS Holding successfully completed this attic conversion project in Dublin 5, transforming unused roof space into a practical and comfortable new living area. The project included the construction of a rear dormer extension and a hip-to-gable roof conversion, creating additional headroom and maximising the available floor space.
The works were carefully planned and carried out to integrate seamlessly with the existing property while improving functionality, comfort, and long-term value.
Considering similar improvements to your roof space? Our attic conversions in Raheny service can assess whether a dormer or hip-to-gable design would suit your property.
Project Highlights
- Complete attic conversion
- Rear dormer construction
- Hip-to-gable roof conversion
- Creation of a spacious new living area
- Structural steel installation
- Insulation and energy-efficiency upgrades
- New staircase installation
- Plastering, carpentry, and finishing works
- Fully managed project from start to completion
Projects like this are part of a wider trend: Dublin accounted for 43.1% of the 4,138 alterations and conversions permissions granted for dwellings in Ireland in 2025, as shown in our attic conversion statistics for Ireland.
Why Choose OS Holding?
Whether you are planning an attic conversion, dormer extension, or a larger home renovation project, OS Holding provides a reliable and fully managed building service tailored to your property’s requirements. As a fully insured building contractor, we offer free no-obligation site surveys and quotations, dedicated project management, and skilled workmanship throughout every stage of the build.
Our experienced team works closely with homeowners to deliver practical, well-finished spaces that improve everyday living while adding long-term value to the property.
